Tube Frame Chassis Kits & X Frames For Sale in Ohio

Old frames with riveted cross members can flex, due to rivet wear and the holes elongating. Now, add in a modern engine with more horsepower than it was originally designed for and you can get more flex under torque. Our specially designed X-members with transmission cross members help eliminate the flex that age and horsepower can cause.

Our top and bottom side tubes are formed as one piece, not welded square/rectangular tube that can stress crack when the welds are ground.

Our X-members are also designed to accommodate the automatic transmissions as well as manual transmissions. Each X-member also includes our steel, bolt-in transmission mount, for easy “drop out” from the bottom without pulling the motor from the vehicle. Vulcanized rubber mounts are also available. Tubular style X-members allow 3″ exhaust to be run through with .25″ clearance. Note, with underfloor pedal assemblies, exhaust space is limited. If your vehicle isn’t listed or has narrowed rear frame rails,contact us. We can custom build one for you. UPS Shipping and packaging is additional. Proudly manufactured at our shop in Baltimore Ohio.

Boxing Plates for C-channel style frame rails can be found here:

Brake and Brake/Clutch Pedal Assemblies with Booster mounts can be found here:

Optional items are listed at the bottom of this page

*Tubular X-member kits, include:

(2) X-member sides, assembled

(1) Steel trans. Mount with mounting hardware

(1) Rear connector

and either

(1) Straight connector & Drop connector

(1) K- connector

Connector tube are coped (notched) for fit and marked on the sides for alignment.

Chevrolet/G.M.C.

1931-32 Chevy car/1931-33 truck

For Automatic Transmissions XT-CA-AT $579

For Manual Transmissions XT-CA-MT $609

Automatic Tubular X-member for 1931-32 Chevy car/1931-33 truck

1933 Chevy Master/Standard car

For Automatic Transmissions XT-CB-AT $579

For Manual Transmissions XT-CB-MT $609

1934 Chevy Master

For Automatic Transmissions XT-CC-AT $579

For Manual Transmissions XT-CC-MT $609

XT-CC-MT shown, Right Hand Drive version

1934-35 Chevy Standard

For Automatic Transmissions XT-CD-AT $579

For Manual Transmissions XT-CD-MT $609

Automatic Tubular X-member for 1934-35 Chevy Standard

1935 Master/1936 Chevy Standard

For Automatic Transmissions XT-CE-AT $579

For Manual Transmissions XT-CE-MT $609

Automatic Tubular X-member for 1935 Chevy Master/ 1936 Chevy Standard

1936 Chevy Master

For Automatic Transmissions XT-CF-AT $579

For Manual Transmissions XT-CF-MT $609

Manual Tubular X-member for 1936 Chevy Master

1937-39 Chevy

*For Automatic Transmissions XT-CG-AT $579

*For Manual Transmissions XT-CG-MT $609

Automatic Tubular X-member for 1937-39 Chevy

1940 Chevy

*For Automatic Transmissions XT-CH-AT $659

*For Manual Transmissions XT-CH-MT $689

*Recomended (1) 7″ & (1) 14″ Top Hat Frame re-enforcement plates can be found here

Automatic Tubular X-member for 1940 Chevy

1941-48 Chevy

*For Automatic Transmissions XT-CI-AT $659

*For Manual Transmissions XT-CI-MT $689

*Recommender (1) 7″ & (1) 14″ Top Hat Frame re-enforcement plates can be found here

Automatic Tubular X-member for 1941-48 Chevy

1949-54 Chevy

*For Automatic Transmissions XT-CK-AT $579

*For Manual Transmissions XT-CK-MT $609

Automatic Tubular X-member for 1949-54 Chevy

1955-57 Chevy

For Automatic or Manual Transmissions XT-CJ $579

1934-36 Chevy truck

For Automatic Transmissions, Short Bed XT-CTB-AT-SB $579

For Manual Transmissions, Short Bed XT-CTB-MT-SB $609

For Automatic Transmissions, Long Bed XT-CTB-AT-LB $609

For Manual Transmissions, Long Bed XT-CTB-MT-LB $659

Automatic Tubular X-member for 1934-36 Chevy truck

1937-40 Chevy truck

For Automatic Transmissions, Short Bed XT-CTC-AT-SB $579

For Manual Transmissions, Short Bed XT-CTC-MT-SB $609

For Automatic Transmissions, Long Bed XT-CTC-AT-LB $609

For Manual Transmissions, Long Bed XT-CTC-MT-LB $659

1941-46 Chevy truck

For Automatic Transmissions, Short Bed XT-CTD-AT-SB $579

For Manual Transmissions, Short Bed XT-CTD-MT-SB $609

For Automatic Transmissions, Long Bed XT-CTD-AT-LB $609

For Manual Transmissions, Long Bed XT-CTD-MT-LB $659

Automatic Tubular X-member for 1941-46 Chevy truck

1947-55 (1st Ser.) Chevy truck

For Automatic Transmissions, Short Bed XT-CTE-AT-SB $579

For Manual Transmissions, Short Bed XT-CTE-MT-SB $609

For Automatic Transmissions, Long Bed XT-CTE-AT-LB $609

For Manual Transmissions, Long Bed XT-CTE-MT-LB $659

Automatic Tubular X-member for 1947-55 (1st Ser.) Chevy truck

1955 (2nd Ser.)-59 Chevy truck

For Automatic Transmissions, Short Bed XT-CTF-AT-SB $579

For Manual Transmissions, Short Bed XT-CTF-MT-SB $609

For Automatic Transmissions, Long Bed XT-CTF-AT-LB $609

For Manual Transmissions, Long Bed XT-CTF-MT-LB $659

Automatic Tubular X-member for 1955 (2nd Ser.)-59 Chevy truck

Ford

1932 Ford car/1932-33 (1st Ser.) truck

For Automatic Transmissions XT-FB-AT $579

For Manual Transmissions XT-FB-MT $609

1933-34 Ford car/1933 (2nd Ser.)-34 truck

For Automatic Transmissions XT-FC-AT $579

For Manual Transmissions XT-FC-MT $609

1935-40 Ford car/1935-41 truck

For Automatic Transmissions XT-FD-AT $659

For Manual Transmissions XT-FD-MT $689

Automatic Tubular X-member for 1935-40 Ford car/1935-41 truck

1941-48 Ford car

For Automatic Transmissions XT-FE-AT $659

For Manual Transmissions XT-FE-MT $689

Automatic Tubular X-member for 1941-48 Ford

1942-47 Ford truck

For Automatic Transmissions, Short Bed XT-FTE-AT-SB $579

For Manual Transmissions, Short Bed XT-FTE-MT-SB $609

For Automatic Transmissions, Long Bed XT-FTE-AT-LB $609

For Manual Transmissions, Long Bed XT-FTE-MT-LB $659

Manual Tubular X-member for 1942-47 Ford truck

1948-52 Ford truck

For Automatic Transmissions, Short Bed XT-FTF-AT-SB $579

For Manual Transmissions, Short Bed XT-FTF-MT-SB $609

For Automatic Transmissions, Long Bed XT-FTF-AT-LB $609

For Manual Transmissions, Long Bed XT-FTF-MT-LB $659

Automatic Tubular X-member for 1948-52 Ford truck

1953-56 Ford truck

For Automatic Transmissions, Short Bed XT-FTG-AT-SB $579

For Manual Transmissions, Short Bed XT-FTG-MT-SB $609

For Automatic Transmissions, Long Bed XT-FTG-AT-LB $609

For Manual Transmissions, Long Bed XT-FTG-MT-LB $659

Automatic Tubular X-member for 1953-56 Ford truck

1957-63 Ford truck

For Short Bed, specify transmission XT-FTH-SB $579

1964-72 Ford truck

For Short Bed, specify transmission XT-FTI-SB $959

Plymouth/Dodge

1933 Plymouth car/1933-35 (1st Ser.) Dodge truck

For Automatic Transmissions XT-PA-AT $579

For Manual Transmissions XT-PA-MT $609

Automatic Tubular X-member for 1933 Plymouth

1934 Plymouth car

For Automatic Transmissions XT-PB-AT $579

For Manual Transmissions XT-PB-MT $609

1935-36 Plymouth car

For Automatic Transmissions XT-PC-AT $579

For Manual Transmissions XT-PC-MT $609

Oldsmobile

1956 Oldsmobile, for Automatic or Manual transmission XT-O-56 $639

Optional Items

Vulcanized G.M transmission mount with attachment hardware TM-RM-C $6

Vulcanized Ford transmission mount with attachment hardware TM-RM-F $6

Drive Shaft Loop kits, recommended for High horsepower vehicle XT-DLK $95