Progressive Automotive’s IFS front suspension kits for Street Rods, Hot Rods and Classic trucks are proudly manufactured with the highest quality, at our shop in Baltimore Ohio.
Key benefits:
Each front suspension kit is specifically designed and pre-cut for the easiest installation for the at home builder.
The IFS brackets are welded inside and out, and constructed from 3/16″ material, even the upper control arm mounts.
Our lower control arm mounting tube is one piece and lower crossmember is boxed for strength & appearance.
Our Standard kit is finished, with all primary welds ground to a smooth finish, ready for primer/paint or powder coating.
We also can custom build ride heights, non-stock frames or vehicles not listed. See the bottom of the page for some examples. Tech Sheets can be found in our Tech Info tab in the Menu bar, at the top of the page.
UPS Shipping and packaging is additional. Skeletal crating is additional if the kit requires LTL freight, as noted .
Options & Upgrades, such as power steering, Wilwood brakes and sway bars are listed at the bottom of this page
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1928-32 Chevy car / 1928-33 Chevy truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Front Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits All 1928, 1929, 1930, 1931 & 1932 Chevy cars & trucks, also 1933 trucks.
Standard Spindles, Center of wheel is even with bottom of the frame.
Drop Spindles, Center of wheel is 2” above the bottom of the frame.
Hub width, 58.375”
No Fender notching required
With Coil Springs & Shocks IFS-32C $2,499
With Ride Tech HQ, rebound adjustable, Coil-overs IFS-32C-CO $3,214
With Ride Tech HQ ShockWaves, rebound adjustable, for Air ride IFS-32C-SK $3,356
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1933 Chevy Master / Standard car
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(1) Core support mount
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) *New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1933 Chevy Master and Standard cars
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-33C $2,479
With HQ, rebound adjustable, Coil-overs IFS-33C-CO $3,194
With HQ ShockWaves, rebound adjustable, for Air ride IFS-33C-SK $3,336
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1934 Chevy Master car
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(1) Core support
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1934 Chevy Master cars
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-34M $2,479
With HQ, rebound adjustable, Coil-overs IFS-34M-CO $3,194
With HQ ShockWaves, rebound adjustable, for Air ride IFS-34M-SK $3,336
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1934-36 Chevy Standard car
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) 34-35 Core supports or (1) 36 Core support
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Reinforcement Plates for Top Hat Chevrolet frames can be found here:
Tech Data: Fits 1934, 1935 and 1936 Chevy Standards and 1935 Chevy Master Cars.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-34C $2,479
With HQ, rebound adjustable, Coil-overs IFS-34C-CO $3,194
With HQ ShockWaves, rebound adjustable, for Air ride IFS-34C-SK $3,336
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1936 Chevy Master -48 car
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(1) Core support for 1936 Master Only
(1) 7″ Reinforcement Plates for Top Hat
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(2) 10″ Top Hat Frame re-enforcement plates
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1936 Master, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945,
1946, 1947 and 1948 Chevy cars.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-36M $2,489
With HQ, rebound adjustable, Coil-overs IFS-36M-CO $3,204
With HQ ShockWaves, rebound adjustable, for Air ride IFS-36M-SK $3,346
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1949-54 Chevy car
Complete IFS suspension package includes:
(1) Lower crossmember
(1) 7″ Reinforcement Plates for Top Hat
(2) C-notches
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(2) 10″ Top Hat Frame re-enforcement plates
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1949, 1950, 1951, 1952, 1953 and 1954 Chevy cars.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-49C $2,519
With HQ, rebound adjustable, Coil-overs IFS-49C-CO $3,234
With HQ ShockWaves, rebound adjustable, for Air ride IFS-49C-SK $3,376
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1955-57 Chevy car
Complete IFS suspension package includes:
(1) New front frame section, boxed, with lap plates & core support crossmember
(2) C-notches
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1955, 1956 and 1957 Chevy cars.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375” Ships LTL Freight, Skeletal crating included
With Coil Springs & Shocks IFS-55C $5,019
With HQ, rebound adjustable, Coil-overs IFS-55C-CO $5,734
With HQ ShockWaves, rebound adjustable, for Air ride IFS-55C-SK $5,876
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1953-62 C1 Corvette
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
(1) Radiator Core Support crossmember
Tech Data: Fits 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961 & 1962 Corvettes.
Standard Spindles, Center of wheel is even with the bottom of the frame.
Drop Spindles, Center of wheel is 2” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-62C $2,699
With HQ, rebound adjustable, Coil-overs IFS-62C-CO $3,414
With HQ ShockWaves, rebound adjustable, for Air ride IFS-62C-SK $3,556
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1934-36 Chevy truck
Complete IFS suspension package includes:
(1) Lower crossmember
(1) Core Support
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1934, 1935 and 1936 Chevy standard production trucks.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-34T $2,479
With HQ, rebound adjustable, Coil-overs IFS-34T-CO $3,194
With HQ ShockWaves, rebound adjustable, for Air ride IFS-34T-SK $3,336
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1937-40 Chevy truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) C-notches
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1937, 1938, 1939 & 1940 Chevy & GMC trucks and Suburbans.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-37T $2,429
With HQ, rebound adjustable, Coil-overs IFS-37T-CO $3,144
With HQ ShockWaves, rebound adjustable, for Air ride IFS-37T-SK $3,286
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1941-46 Chevy truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) C-notches
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1941, 1942, 1943, 1944, 1945 & 1946 Chevy & GMC trucks and
Suburbans.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-41T $2,449
With HQ, rebound adjustable, Coil-overs IFS-41T-CO $3,164
With HQ ShockWaves, rebound adjustable, for Air ride IFS-41T-SK $3,306
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1947-55 (1st Ser.) Chevy truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) C-notches
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954 and 1955 (1st Ser.)
Chevy & GMC trucks and Suburbans.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-47T $2,449
With HQ, rebound adjustable, Coil-overs IFS-47T-CO $3,164
With HQ ShockWaves, rebound adjustable, for Air ride IFS-47T-SK $3,306
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1955 (2nd Ser.)-59 Chevy Truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1955, 1956, 1957, 1958 & 1959 Chevy & GMC trucks and Suburbans.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 60.375”
With Coil Springs & Shocks IFS-55T $2,539
With HQ, rebound adjustable, Coil-overs IFS-55T-CO $3,254
With HQ ShockWaves, rebound adjustable, for Air ride IFS-55T-SK $3,396
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1960-66 Chevy & G.M.C. truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Custom built to fit 1960, 1961, 1962, 1963, 1964, 1965 and 1966 Chevy and GMC trucks.Our IFS Tech form to be filled out.
Customer Specified Ride Height
Hub width, 60.375”
With Coil Springs & Shocks IFS-60T starting at $2,539
With HQ, rebound adjustable, Coil-overs IFS-60T-CO starting at $3,254
With HQ ShockWaves, rebound adjustable, for Air ride IFS-60T-SK starting at $3,396
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1967-72 Chevy & G.M.C. truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Custom built to fit 1967, 1968, 1969, 1970, 1971 and 1972 C10/C20 Chevy and GMC trucks. Our IFS Tech form to be filled out.
Customer Specified Ride Height
Hub width, 60.375”
With Coil Springs & Shocks IFS-67T starting at $2,539
With HQ, rebound adjustable, Coil-overs IFS-67T-CO starting at $3,254
With HQ ShockWaves, rebound adjustable, for Air ride IFS-67T-SK starting at $3,396
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1973-87 Chevy & G.M.C. truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Custom built to fit 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986 and 1987 C10/C20 Chevy and GMC trucks. Our IFS Tech form to be filled out.
Customer Specified Ride Height
Hub width, 60.375”
With Coil Springs & Shocks IFS-73T starting at $2,539
With HQ, rebound adjustable, Coil-overs IFS-73T-CO starting at $3,254
With HQ ShockWaves, rebound adjustable, for Air ride IFS-73T-SK starting at $3,396
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1928-31 Model A Ford
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Moog Springs with Monroe gas shocks and urethane insulators
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods/extender & mounting hardware
Tech Data: Fits 1928, 1929, 1930 & 1931 Ford cars and trucks.
Standard Spindles, Center of wheel is 2” below the bottom of the frame.
Drop Spindles, Center of wheel is even with the bottom of the frame.
Hub width, 59.375”
No Fender notching required!
With Coil Springs & Shocks only IFS-A $2,529
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1932 Ford car / 1932-33 (1st Ser.) Ford truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1932 & 1933 (1st Ser.) Ford trucks and all 1932 Ford cars.
Standard Spindles, Center of wheel is 1” below the bottom of the frame.
Drop Spindles, Center of wheel is 1” above the bottom of the frame.
Hub width, 56.875”
No Fender notching required!
With Coil Springs & Shocks only IFS-32F $2,509
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1933-34 Ford car
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1933 & 1934 Ford cars.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-33F $2,409
With HQ, rebound adjustable, Coil-overs IFS-33F-CO $3,124
With HQ ShockWaves, rebound adjustable, for Air ride IFS-33F-SK $3,266
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1933 (2nd Ser.) -34 Ford truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Moog Springs with Monroe gas shocks and urethane insulators
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1933 (2nd Ser.) & 1934 Ford trucks.
Standard Spindles, Center of wheel is 2” below the bottom of the frame.
Drop Spindles, Center of wheel is even with the bottom of the frame.
Hub width, 57.375”
No Fender notching required!
With Coil Springs & Shocks only IFS-33T $2,509
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1935-40 Ford car / 1935-41 Ford truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1935, 1936, 1937, 1938, 1939 and 1940 Ford cars.
Fits 1935, 1936, 1937, 1938, 1939, 1940 and 1941 Ford trucks.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-35F $2,409
With HQ, rebound adjustable, Coil-overs IFS-35F-CO $3,124
With HQ ShockWaves, rebound adjustable, for Air ride IFS-35F-SK $3,266
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1941-48 Ford car
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1941, 1942, 1943, 1944, 1945, 1946, 1947 & 1948 Ford cars.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-41F $2,409
With HQ, rebound adjustable, Coil-overs IFS-41F-CO $3,124
With HQ ShockWaves, rebound adjustable, for Air ride IFS-41F-SK $3,266
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1949-51 Ford car
Complete IFS suspension package includes:
(2) Front frame rails, boxed, with lap plates
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1949, 1950 and 1951 Ford cars.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-49F $2,729
With HQ, rebound adjustable, Coil-overs IFS-49F-CO $3,444
With HQ ShockWaves, rebound adjustable, for Air ride IFS-49F-SK $3,586
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1955-57 Ford Thunderbird
Complete IFS suspension package includes:
(2) Front frame rails, boxing & lap plates
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1955, 1957 and 1957 Ford Thunderbirds.
Standard Spindles, Center of wheel is even with the bottom of the frame.
Drop Spindles, Center of wheel is 2” above the bottom of the frame.
Hub width, 56.375”
Note, May requires custom radiator
With Coil Springs & Shocks IFS-57TB $2,799
With HQ, rebound adjustable, Coil-overs IFS-57TB-CO $3,514
With HQ ShockWaves, rebound adjustable, for Air ride IFS-57TB-SK $3,656
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1961-65 Ford Falcon/Ranchero
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1961, 1962, 1963, 1964 and 1965 Ford Falcons.
Fits 1961, 1962, 1963, 1964 and 1965 Ford Ranchero.
Standard Spindles, Center of wheel is even with the bottom of the frame.
Drop Spindles, Center of wheel is 2” above the bottom of the frame.
Hub width, 58.375”
With Coil Springs & Shocks IFS-63F $2,499
With HQ, rebound adjustable, Coil-overs IFS-63F-CO $3,214
With HQ ShockWaves, rebound adjustable, for Air ride IFS-63F-SK $3,356
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1942-47 Ford Truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1942, 1943, 1944, 1945, 1946 and 1947 Ford trucks.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 58.375”
With Coil Springs & Shocks IFS-42T $2,479
With HQ, rebound adjustable, Coil-overs IFS-42T-CO $3,194
With HQ ShockWaves, rebound adjustable, for Air ride IFS-42T-SK $3,336
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1948-52 Ford Truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1948, 1949, 1950, 1951 and 1952 Ford trucks.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 58.375”
With Coil Springs & Shocks IFS-48T $2,479
With HQ, rebound adjustable, Coil-overs IFS-48T-CO $3,194
With HQ ShockWaves, rebound adjustable, for Air ride IFS-48T-SK $3,336
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1953-56 Ford Truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Boxing Plates for C-channel style frame rails can be found here:
Tech Data: Fits 1953, 1954, 1955, 1956, 1957, 1958 & 1959 Ford trucks.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 60.375”
With Coil Springs & Shocks IFS-53T $2,539
With HQ, rebound adjustable, Coil-overs IFS-53T-CO $3,254
With HQ ShockWaves, rebound adjustable, for Air ride IFS-53T-SK $3,396
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1957-60 Ford Truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1957, 1958, 1959, & 1960 Ford trucks.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 59.375”
With Coil Springs & Shocks IFS-57T $2,539
With HQ, rebound adjustable, Coil-overs IFS-57T-CO $3,254
With HQ ShockWaves, rebound adjustable, for Air ride IFS-57T-SK $3,396
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1961-66 Ford Truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) Pair of Front Boxing with Frame lip plates
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1961, 1962, 1963, 1964, 1965 & 1966 Ford trucks.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 59.375”
With Coil Springs & Shocks IFS-66T $2,689
With HQ, rebound adjustable, Coil-overs IFS-66T-CO $3,404
With HQ ShockWaves, rebound adjustable, for Air ride IFS-66T-SK $3,546
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1940 Mercury car
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1940 Mercury cars.
Standard Spindles, Center of wheel is even with the bottom of the frame.
Drop Spindles, Center of wheel is 2” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-40MF $2,409
With HQ, rebound adjustable, Coil-overs IFS-40M-CO $3,124
With HQ ShockWaves, rebound adjustable, for Air ride IFS-40M-SK $3,266
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1946-48 Mercury car
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1946, 1947 and 1948 Mercury cars.
Standard Spindles, Center of wheel is even with the bottom of the frame.
Drop Spindles, Center of wheel is 2” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-46M $2,409
With HQ, rebound adjustable, Coil-overs IFS-46M-CO $3,124
With HQ ShockWaves, rebound adjustable, for Air ride IFS-46M-SK $3,266
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1937 Nash LaFayette car
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Custom built to fit your 1937 Nash LaFayette
Standard Spindles, Center of wheel is .25” below the bottom of the frame.
Drop Spindles, Center of wheel is 2.25” above the bottom of the frame.
Hub width, 56.375”
*Due to frame variations, our IFS Tech form to be filled out
With Coil Springs & Shocks IFS-37NL $2,409
With HQ, rebound adjustable, Coil-overs IFS-37NL-CO $3,124
With HQ ShockWaves, rebound adjustable, for Air ride IFS-33NL-SK $3,266
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1933 Plymouth car
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Custom built to fit your 1933 Plymouth.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
*Due to frame variations, our IFS Tech form to be filled out
With Coil Springs & Shocks IFS-33P $2,409
With HQ, rebound adjustable, Coil-overs IFS-33P-CO $3,124
With HQ ShockWaves, rebound adjustable, for Air ride IFS-33P-SK $3,266
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1934 Plymouth car with factory straight axle
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Custom built to fit your 1934 Plymouth.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
*Due to frame variations, our IFS Tech form to be filled out
With Coil Springs & Shocks IFS-34P $2,409
With HQ, rebound adjustable, Coil-overs IFS-34P-CO $3,124
With HQ ShockWaves, rebound adjustable, for Air ride IFS-34P-SK $3,266
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1934 Plymouth car with factory IFS
Complete IFS suspension package includes:
(1) New front frame section, boxed, with lap plates & core support crossmember
(2) C-notches
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1934 Plymouths with Original IFS only.
Standard Spindles, Center of wheel is 1.5” above the bottom of the frame.
Drop Spindles, Center of wheel is 3.5” above the bottom of the frame.
Hub width, 56.375” Ships LTL Freight, Skeletal crating additional
With Coil Springs & Shocks IFS-P34 $4,999
With HQ, rebound adjustable, Coil-overs IFS-P34-CO $5,714
With HQ ShockWaves, rebound adjustable, for Air ride IFS-P34-SK $5,856
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1939-41 Plymouth car
Complete IFS suspension package includes:
(1) New front frame section, boxed, with lap plates & core support crossmember
(2) C-notches
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1939, 1940 and 1941 Plymouth with Original IFS only.
Standard Spindles, Center of wheel is 1.5” above the bottom of the frame.
Drop Spindles, Center of wheel is 3.5” above the bottom of the frame.
Hub width, 56.375” Ships LTL Freight, Skeletal crating additional
With Coil Springs & Shocks IFS-P39 $3,229
With HQ, rebound adjustable, Coil-overs IFS-P39-CO $3,944
With HQ ShockWaves, rebound adjustable, for Air ride IFS-P39-SK $4,086
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1942-48 Plymouth car
Complete IFS suspension package includes:
(1) New front frame section, boxed, with lap plates & core support crossmember
(2) C-notches
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Moog Springs with Monroe gas shocks and urethane insulators
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1942, 1943, 1944, 1945, 1946, 1947 & 1948 Plymouth with Original IFS only.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375” Ships LTL Freight, Skeletal crating additional
With Coil Springs & Shocks IFS-P42 $3,229
With HQ, rebound adjustable, Coil-overs IFS-P42-CO $3,944
With HQ ShockWaves, rebound adjustable, for Air ride IFS-P42-SK $4,086
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1933 Pontiac car
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Custom built to fit your 1933 Pontiac.
Standard Spindles, Center of wheel is 1” below the bottom of the frame.
Drop Spindles, Center of wheel is 1” above the bottom of the frame.
Hub width, 56.375”
*Due to frame variations, our IFS Tech form to be filled out
With Coil Springs & Shocks IFS-33PO $2,409
With HQ, rebound adjustable, Coil-overs IFS-33PO-CO $3,124
With HQ ShockWaves, rebound adjustable, for Air ride IFS-33PO-SK $3,266
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1934 Pontiac car
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Custom built to fit your 1934 Pontiac.
Standard Spindles, Center of wheel is .5″ above the bottom of the frame.
Drop Spindles, Center of wheel is 2.5” above the bottom of the frame.
Hub width, 56.375”
*Due to frame variations, our IFS Tech form to be filled out
With Coil Springs & Shocks IFS-34PO $2,409
With HQ, rebound adjustable, Coil-overs IFS-34PO-CO $3,124
With HQ ShockWaves, rebound adjustable, for Air ride IFS-34PO-SK $3,266
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1935 Studebaker car
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Custom built to fit your 1934 Pontiac.
Standard Spindles, Center of wheel is .25″ above the bottom of the frame.
Drop Spindles, Center of wheel is 2.25” above the bottom of the frame.
Hub width, 56.375” *Due to frame variations, our IFS Tech form to be filled out
With Coil Springs & Shocks IFS-35ST $2,409
With HQ, rebound adjustable, Coil-overs IFS-35ST-CO $3,124
With HQ ShockWaves, rebound adjustable, for Air ride IFS-35ST-SK $3,266
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1937-41 Willys car/ 1937-41 Willys truck
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Moog Springs with Monroe gas shocks and urethane insulators
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1937, 1938, 1939, 1940 & 1941 Willys cars & trucks.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375”
With Coil Springs & Shocks IFS-37W $2,409
With HQ, rebound adjustable, Coil-overs IFS-37W-CO $3,124
With HQ ShockWaves, rebound adjustable, for Air ride IFS-37W-SK $3,266
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1948-51 Willys Jeepster
Complete IFS suspension package includes:
(1) Lower crossmember
(2) Upper control arm mounts
(2) Upper control arms with mounting hardware, ball joints
(2) Lower control arms with mounting hardware, ball joints
(1) Pair of Moog Springs with Monroe gas shocks and urethane insulators
(1) Pair of Standard or Dropped Spindles
(1) New cast iron caliper/ mounting brackets and 11″ rotors (5 x 4.75 GM bolt pattern)
(2) 10″ Top Hat Frame re-enforcement plates
(1) New Manual rack & pinion with bushings/tie rods & mounting hardware
Tech Data: Fits 1948, 1949, 1950 & 1951 Willys Jeepster cars & trucks.
Standard Spindles, Center of wheel is 1” above the bottom of the frame.
Drop Spindles, Center of wheel is 3” above the bottom of the frame.
Hub width, 56.375” or 58.375”
*Due to frame differences, our IFS Tech form to be filled out
With Coil Springs & Shocks IFS-48WJ $2,549
With HQ, rebound adjustable, Coil-overs IFS-48WJ-CO $3,264
With HQ ShockWaves, rebound adjustable, for Air ride IFS-48WJ-SK $3,406
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Upgrades & Options
*5 x 4.5” Ford/Chrysler bolt pattern rotors, in place of 5 x 4.75 GM,*Adds .625″ to hub widths IFS-UG-545 add $0
*New Power Rack & Pinion with Gotta Show S.S. lines amd pressure reduction kit, Specify 1st Gen., Gen. II or Gen. III (small G.M.) pump. *Note, Power Steering not recommended for some vehicles. IFS-NEW-POW add $330
Manual or Power Right Hand Drive in place of Left Hand Drive Inquire
Wilwood Upgrades
Wilwood 4-piston Dynalite calipers, 12.19” drilled/slotted rotors, in place of plain rotors/cast iron calipers. No hub width increase
Black Powder coated, 140-10440-BD-UG, add $980
Red Powder coated, 140-10440-DR-UG, add $980
Polished, 140-10440-DP-UG, add $1,010
Wilwood 6-piston FNSL6R calipers, 12.88” drilled/slotted rotors.
Black Powder coated, 140-9801-D-UG, add $1,045
Red Powder coated, 140-9801-DR-UG, add $1,045
Polished, 140-9801-DP-UG, add $1,110
Wilwood 6-piston FNSL6R calipers, 14” drilled/slotted rotors:
Hub width increases 1.36” Total
Black Powder coated, 140-9802-D-UG, add $2,115
Red Powder coated, 140-9802-DR-UG, add $2,115
5 x 5″ Bolt Pattern – Wilwood 4-piston Dynalite calipers with 12.19 plain rotors
No Hub Width Increase
Black Powder coated, 140-14530-UG, add $1,235
Red Powder coated, 140-14530-R-UG, add $1,235
5 x 5″ Bolt Pattern – Wilwood 4-piston Dynalite calipers with 12.19 drilled/slotted rotors
No Hub Width Increase
Black Powder coated, 140-14530-D-UG, add $1,375
Red Powder coated, 140-14530-DR-UG, add $1,375
Front sway bar kit for most applications PA-FSB-TA add $239
1953-62 Corvette Front sway bar kit PA-FSB-VTA add $239
Torsional front sway bar kit for all Air suspension, Specify 1″ or 1 .25″ bar. PA-FSB-AR add $659
Front sway bar kit for 1953-59 Ford & 1955 (2nd Ser.) -59 Chevy PA-FSB-TTA add $249
Some Custom Built IFS examples:
