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, we can custom build one for you. Proudly manufactured at our shop in Baltimore Ohio.
Boxing Plates for C-channel style frame rails can be found here:
Reinforcement Plates for Top Hat Chevrolet frames can be found here:
Pedal Assemblies 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
or
(1) K- connector
*Brake and/or Clutch pedal assemblies are available here
Our X-members are shipped UPS. Connector tube are notched for fit and marked on the sides for alignment. If you prefer a fully assembled X-member, call for additional cost and LTL shipping information.
Chevrolet/G.M.C.
1931-32 Chevy car/1931-33 truck
For Automatic Transmissions XT-CA-AT $430
For Manual Transmissions XT-CA-MT $470
1933 Chevy Master/Standard car
For Automatic Transmissions XT-CB-AT $430
For Manual Transmissions XT-CB-MT $470
1934 Chevy Master
For Automatic Transmissions XT-CC-AT $430
For Manual Transmissions XT-CC-MT $470
1934-35 Chevy Standard
For Automatic Transmissions XT-CD-AT $430
For Manual Transmissions XT-CD-MT $470
1935 Master/1936 Chevy Standard
For Automatic Transmissions XT-CE-AT $430
For Manual Transmissions XT-CE-MT $470
1936 Chevy Master
For Automatic Transmissions XT-CF-AT $430
For Manual Transmissions XT-CF-MT $470
1937-39 Chevy
For Automatic Transmissions XT-CG-AT $430
For Manual Transmissions XT-CG-MT $470
For Top Hat Frame re-enforcement plates, add XT-C-RP $80
1940 Chevy
For Automatic Transmissions XT-CH-AT $440
For Manual Transmissions XT-CH-MT $480
For Top Hat Frame re-enforcement plates, add XT-C-RP $80
1941-48 Chevy
For Automatic Transmissions XT-CI-AT $440
For Manual Transmissions XT-CI-MT $480
For Top Hat Frame re-enforcement plates, add XT-C-RP $80
1949-54 Chevy
For Automatic Transmissions XT-CK-AT $430
For Manual Transmissions XT-CK-MT $470
For Top Hat Frame re-enforcement plates, add XT-C-RP $80
1955-57 Chevy
For Automatic or Manual Transmissions XT-CJ $430
1934-36 Chevy truck
For Automatic Transmissions, Short Bed XT-CTB-AT-SB $430
For Manual Transmissions, Short Bed XT-CTB-MT-SB $470
For Automatic Transmissions, Long Bed XT-CTB-AT-LB $450
For Manual Transmissions, Long Bed XT-CTB-MT-LB $490
1937-40 Chevy truck
For Automatic Transmissions, Short Bed XT-CTC-AT-SB $430
For Manual Transmissions, Short Bed XT-CTC-MT-SB $470
For Automatic Transmissions, Long Bed XT-CTC-AT-LB $450
For Manual Transmissions, Long Bed XT-CTC-MT-LB $490
1941-46 Chevy truck
For Automatic Transmissions, Short Bed XT-CTD-AT-SB $430
For Manual Transmissions, Short Bed XT-CTD-MT-SB $470
For Automatic Transmissions, Long Bed XT-CTD-AT-LB $450
For Manual Transmissions, Long Bed XT-CTD-MT-LB $490
1947-55 (1st Ser.) Chevy truck
For Automatic Transmissions, Short Bed XT-CTE-AT-SB $430
For Manual Transmissions, Short Bed XT-CTE-MT-SB $470
For Automatic Transmissions, Long Bed XT-CTE-AT-LB $450
For Manual Transmissions, Long Bed XT-CTE-MT-LB $490
1955 (2nd Ser.)-59 Chevy truck
For Automatic Transmissions, Short Bed XT-CTF-AT-SB $430
For Manual Transmissions, Short Bed XT-CTF-MT-SB $470
For Automatic Transmissions, Long Bed XT-CTF-AT-LB $450
For Manual Transmissions, Long Bed XT-CTF-MT-LB $490
Ford
1932 Ford car/1932-33 (1st Ser.) truck
For Automatic Transmissions XT-FB-AT $430
For Manual Transmissions XT-FB-MT $470
1933-34 Ford car/1933 (2nd Ser.)-34 truck
For Automatic Transmissions XT-FC-AT $430
For Manual Transmissions XT-FC-MT $470
1935-40 Ford car/1935-41 truck
For Automatic Transmissions XT-FD-AT $440
For Manual Transmissions XT-FD-MT $480
1941-48 Ford car
For Automatic Transmissions XT-FE-AT $440
For Manual Transmissions XT-FE-MT $480
1942-47 Ford truck
For Automatic Transmissions, Short Bed XT-FTE-AT-SB $430
For Manual Transmissions, Short Bed XT-FTE-MT-SB $470
For Automatic Transmissions, Long Bed XT-FTE-AT-LB $450
For Manual Transmissions, Long Bed XT-FTE-MT-LB $490
1948-52 Ford truck
For Automatic Transmissions, Short Bed XT-FTF-AT-SB $430
For Manual Transmissions, Short Bed XT-FTF-MT-SB $470
For Automatic Transmissions, Long Bed XT-FTF-AT-LB $450
For Manual Transmissions, Long Bed XT-FTF-MT-LB $490
1953-56 Ford truck
For Automatic Transmissions, Short Bed XT-FTG-AT-SB $430
For Manual Transmissions, Short Bed XT-FTG-MT-SB $470
For Automatic Transmissions, Long Bed XT-FTG-AT-LB $450
For Manual Transmissions, Long Bed XT-FTG-MT-LB $490
Plymouth/Dodge
1933 Plymouth car/1933-35 (1st Ser.) Dodge truck
For Automatic Transmissions XT-PA-AT $430
For Manual Transmissions XT-PA-MT $470
1934 Plymouth car
For Automatic Transmissions XT-PB-AT $430
For Manual Transmissions XT-PB-MT $470
1935-36 Plymouth car
For Automatic Transmissions XT-PC-AT $430
For Manual Transmissions XT-PC-MT $470
Optional Items
Vulcanized G.M transmission mount with attachment hardware TM-RM-C $9
Vulcanized Ford transmission mount with attachment hardware TM-RM-F $14
Drive Shaft Loop kits, recommended for High horsepower vehicle XT-DLK $87/ea.