1984-96 C4 Corvette Based IFS Front Suspensions, Hub to Hub

Progressive Automotive, boxing, plates, ford, chevy, Chevrolet, Plymouth, dodge, mopar, custom chassis, frame, suspension, rolling, hot, Street, Rod, truck, coupe, Sedan, roadster, cabriolet, convertible IFS, Mustang 11, Mustang 2, MII, M2, kit, Corvette, C4, IRS, 4 bar, coilover, air ride
Progressive Automotive C4 Corvette Front Suspension

  Our C4 Corvette IFS front suspension packages are designed to give handling and a smooth ride to Street Rods, Hot Rods and Classic Trucks. The narrower hub width (wmd)  allows more choices for wheels and especially helpful on narrower or lowered vehicles.  Each package is specifically designed per Make & Model for the easiest installation for the do it yourself builder. If you like flat- faced, front wheel drive style wheels, we can custom build your front suspension wider. We also custom build for non-stock frames or most vehicles not listed. Inquire for details. Vehicles must have trim-able inner fender panels for upper control arm clearance. Proudly manufactured at our shop in Baltimore Ohio.

  We also custom build for non-stock frames or most vehicles not listed. See the bottom of the page for some examples. Tech Sheets can be found in our Tech Info section at the top or left side of the screen. Vehicles must have trim-able inner fender panels for upper control arm clearance.

 Proudly manufactured at our shop in Baltimore Ohio.

Options & Upgrades listed at the bottom of this page

 

1937-39 Chevy car

1984-87 Corvette front suspension package                          VFS-37C-84-C     $2,765

1988-96 Corvette front suspension package                          VFS-37C-96-C     $2,665

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (2) Upper control arm mounts

          (1) Lower crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware  

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (2) Brace Plates & Frame Plates

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used. No warranty on parts other than being straight

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      59.375” Hub width

                      Ride Height Data: Center of wheel is even with the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is .5” above the bottom of the frame.

VFS-37C-96-C shown installed

_______________________________________________________________________________________

1940-48 Chevy car

1984-87 Corvette front suspension package                          VFS-40C-84-C     $2,765

1988-96 Corvette front suspension package                          VFS-40C-96-C     $2,665

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (2) Upper control arm mounts

          (1) Lower crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware  

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (2) Brace Plates & Frame Plates 

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used. No warranty on parts other than being straight

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      59.375” Hub width

                      Ride Height Data: Center of wheel is even with the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is .5” above the bottom of the frame.

_______________________________________________________________________________________

1949-54 Chevy car

1984-87 Corvette front suspension package                          VFS-49C-84-C     $2,765

1988-96 Corvette front suspension package                          VFS-49C-96-C     $2,665

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (2) Upper control arm mounts

          (1) Lower crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware  

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (2) Brace Plates & Frame Plates

          (2) C-notches

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used and not refurbished.

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      59.375” Hub width

                      Ride Height Data: Center of wheel is 1.5” above the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is 2” above the bottom of the frame.

 

_______________________________________________________________________________________ 

1953-62 Corvette

1984-87 Corvette front suspension package                          VFS-62C-84-C     $2,720

1988-96 Corvette front suspension package                          VFS-62C-96-C     $2,620

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (2) Upper control arm mounts

          (1) Lower crossmember

          (1) Radiator Core Support crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware  

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used and not refurbished.

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      59.375” Hub width

                      Ride Height Data: Center of wheel is even with the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is .5” above the bottom of the frame.

VFS-62C-84-C shown installed

_______________________________________________________________________________________

1955-57 Chevy car          

1984-87 Corvette front suspension package                          VFS-55C-84-C     $5,250

1988-96 Corvette front suspension package                          VFS-55C-96-C     $5,150

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (1) New front frame section, boxed, with lap plates & core support crossmember

          (1) One Piece crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware  

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (2) C-notches

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used and not refurbished.

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      59.375” Hub width

                      Ride Height Data: Center of wheel is 1.5” above the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is 2” above the bottom of the frame.

VFS-55C shipping ready for LTL shipping

 

VFS-55C-84-C shown installed

 

VFS-55C-96-C shown

_______________________________________________________________________________________

1937-40 Chevy truck

1984-87 Corvette front suspension package                          VFS-37T-84-C     $2,750

1988-96 Corvette front suspension package                          VFS-37T-96-C     $2,650

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (2) Upper control arm mounts

          (1) Lower crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware  

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (2) C-notches

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used and not refurbished.

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      59.375” Hub width

                      Ride Height Data: Center of wheel is 1.5” above the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is 2” above the bottom of the frame.

_______________________________________________________________________________________ 

1941-46 Chevy truck

1984-87 Corvette front suspension package                          VFS-41T-84-C     $2,750

1988-96 Corvette front suspension package                          VFS-41T-96-C     $2,650

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (2) Upper control arm mounts

          (1) Lower crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware  

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (2) C-notches

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used and not refurbished.

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      59.375” Hub width

                      Ride Height Data: Center of wheel is 1.5” above the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is 2” above the bottom of the frame.

 _______________________________________________________________________________________

1947-55 (1st Ser.) Chevy truck

1984-87 Corvette front suspension package                          VFS-47T-84-C     $2,750

1988-96 Corvette front suspension package                          VFS-47T-96-C     $2,650

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (2) Upper control arm mounts

          (1) Lower crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware  

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (2) C-notches

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used and not refurbished.

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      59.375” Hub width

                      Ride Height Data: Center of wheel is 1.5” above the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is 2” above the bottom of the frame.

 _______________________________________________________________________________________

1955 (2nd Ser.)-59 Chevy truck

1984-87 Corvette front suspension package                          VFS-55T-84-C     $3,015

1988-96 Corvette front suspension package                          VFS-55T-96-C     $2,855

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (1) One Piece crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware 

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (2) C-notches

          (2) Spring Reliefs

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used and not refurbished.

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      60.875” Hub width, includes extender

                      Ride Height Data: Center of wheel is 2” above the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is 2.5” above the bottom of the frame.

VFS-55T-96-C shown installed
Progressive Automotive VFS-55T-84-C

_______________________________________________________________________________________

1935-40 Ford car / 1935-41 Ford truck

1984-87 Corvette front suspension package                          VFS-35F-84-C      $2,925

1988-96 Corvette front suspension package                          VFS-35F-96-C      $2,825

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (1) One Piece crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware 

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (2) C-notches

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used and not refurbished.

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      59.375” Hub width

                      Ride Height Data: Center of wheel is 1.5” above the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is 2” above the bottom of the frame.

VFS-35F-84-C shown installed
VFS-35F-84-C shown installed

_______________________________________________________________________________________

1941-48 Ford car

1984-87 Corvette front suspension package                          VFS-41F-84-C      $2,925

1988-96 Corvette front suspension package                          VFS-41F-96-C      $2,825

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (1) One Piece crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware 

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (2) C-notches

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used and not refurbished.

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      59.375” Hub width

                      Ride Height Data: Center of wheel is 1.5” above the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is 2” above the bottom of the frame.

VFS-41F-84-C without Coil-overs installed
VFS-41F-84-C on 47 Ford

_______________________________________________________________________________________

1942-47 Ford Truck

1984-87 Corvette front suspension package                          VFS-42T-84-C     $3,015

1988-96 Corvette front suspension package                          VFS-42T-96-C     $2,855

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (1) One Piece crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware 

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (2) C-notches

          (2) Spring Reliefs

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used and not refurbished.

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      60.875” Hub width, includes extender

                      Ride Height Data: Center of wheel is 2” above the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is 2.5” above the bottom of the frame.

_______________________________________________________________________________________ 

1948-52 Ford Truck

1984-87 Corvette front suspension package                          VFS-48T-84-C     $3,015

1988-96 Corvette front suspension package                          VFS-48T-96-C     $2,855

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (1) One Piece crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware 

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (2) C-notches

          (2) Spring Reliefs

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used and not refurbished.

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      60.875” Hub width, includes extender

                      Ride Height Data: Center of wheel is 2” above the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is 2.5” above the bottom of the frame.

VFS-48T-84-C shown

_______________________________________________________________________________________

1953-59 Ford Truck

1984-87 Corvette front suspension package                          VFS-53T-84-C     $3,015

1988-96 Corvette front suspension package                          VFS-53T-96-C     $2,855

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (1) One Piece crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware  

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (2) C-notches

          (2) Spring Reliefs

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used and not refurbished.

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      60.875” Hub width, includes extender

                      Ride Height Data: Center of wheel is 2” above the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is 2.5” above the bottom of the frame.

_______________________________________________________________________________________ 

1937-41 Willys car & truck

1984-87 Corvette front suspension package                          VFS-37W-84-C     $2,925

1988-96 Corvette front suspension package                          VFS-37W-96-C     $2,825

     Both 1984-87 and 1988-96 Corvette front suspension packages include:

          (1) One Piece crossmember

          (2) Lower coil-over/ShockWave mounts with mounting hardware 

          (4) Upper coil-over/ShockWave mounts with mounting hardware  

          (4) Lower control arm bushings with mounting hardware  

          (2) C-notches

          (1) Ride Tech HQ coil-overs & Hyperco springs, pr.

          (1) Power rack & pinion with bushings & mounting hardware

          *(2) Upper control arms  with mounting hardware

          *(8) Cross shaft washers

          *(2) Lower control arms

          *(2) Spindles with hub carriers     

          *(2) Calipers and Rotors 

          *(2) Outer tie rod ends   

          *Parts indicated are used and not refurbished.

          Our 1984-87 C4 Tech Data:

                      11” brake system, clears most 15” Aluminum wheels

                      59.375” Hub width

                      Ride Height Data: Center of wheel is 1.5” above the bottom of the frame.

          Our 1988-96 C4 Tech Data:

                      12” brake system, clears most 16” Aluminum wheels

                      60.75” Hub width

                      Ride Height Data: Center of wheel is 2” above the bottom of the frame.

_______________________________________________________________________________________

Upgrades & Options

Ride Tech Coil-over Upgrades, in place of HQ coil-overs

*More information on these can be found on our Ride Tech Coil-over & Shockwave page

               TQ coil-overs, rebound adjustable, dual stage compression    VFU-UG-TQCO   add  $2,200

       

Ride Tech ShockWaves, in place of HQ coil-overs

*More information on these can be found on our Ride Tech Coil-over & Shockwave page

               HQ ShockWaves, rebound adjustable                  VFU -UG-HQ                     add  $625

               TQ ShockWaves, rebound adjustable, dual stage compression    VFU -UG-TQ     add  $2,300

Progressive Automotive Corvette front suspension with ShockWaves

Rack & Pinion upgrades

               Upgrade to Custom Manual                 VFU-MAN                           add  $198

               Upgrade to Chrome Power                  VFU-POW-C                      add  $300

               Manual Right Hand Drive                     VFU-RHD-M                       Starting at $855

               Power Right Hand Drive                      VFU-RHD-P                        Starting at $855

 

Rebuild Corvette suspension, with:                                     VFU-UG-RBK                  add  $885

               (4) Urethane upper arms bushings

               (2) Upper ball joints

               (2) Lower ball joints

               (2) Outer tie rod ends

 

Front hub carriers, installed, pr.                                         VFU-UG-RHA            add  $555

 

Torsional front sway bar kit for 1984-87 Corvette parts      PA-FSB-V4                  add  $575

 Torsional front sway bar kit for 1988-96 Corvette parts     PA-FSB-V6                  add  $575

PA-FSB-V6 Sway Bar shown
Progressive Automotive Torsional Front Sway Bar
Progressive Automotive Torsional Front Sway Bar kit