BMR TH400 Transmission Conversion / Torque Arm Relocation Crossmember Black (TCC014H) - 1993-1997 F-Body LT1
Swapping a heavy-duty Turbo 400 automatic transmission into your LT1-powered Fourth Gen muscle car is a straightforward upgrade with a Torque Arm Relocation Crossmember from BMR Suspension. Factory stamped-steel crossmembers lack the durability required for high-horsepower builds and cannot accommodate high-performance transmission conversions. BMR’s high-strength tubular crossmember replaces the flimsy factory component, providing a rock-solid structural foundation that sets the correct mounting height and drivetrain angle for your TH400 gearbox behind an LT1 engine combination.
Engineered to withstand the intense loads of aggressive street performance, hard-launching drag racing, and demanding handling applications, this black hammertone powdercoated crossmember is manufactured right here in the U.S.A. from robust 1.25-inch DOM steel tubing. By shifting the torque arm mount completely off the transmission tailshaft and onto the rigid crossmember frame, it prevents structural tailshaft housing breakage under heavy stress. This heavy-duty construction eliminates crossmember flex, ensuring your drivetrain stays properly aligned for predictable, repeatable chassis reactions. Installation takes approximately 1 to 2 hours.
NOTE: BMR’s TCC014 crossmembers are designed explicitly for LT1 engine configurations and will not work with LS-swapped vehicles. As shipped, this unit is designed to work with BMR torque arms, but it may be used with stock or other aftermarket brands by installing a compatible front bushing.
Features
- Built from heavy-duty 1.25-inch DOM steel tubing for uncompromised strength and stability
- Direct-fit design engineered specifically for GM TH400 automatic transmission swaps
- Optimized for factory LT1 engine combinations in 1993-1997 F-Bodies
- Relocates the torque arm mount to the crossmember to protect the transmission tailshaft
- Removes factory crossmember flex to preserve stable, consistent drivetrain alignment
- Durable, long-lasting black hammertone powdercoat finish proudly made in the U.S.A.
Fitment
- 1993 Chevrolet Camaro / Pontiac Firebird (LT1)
- 1994 Chevrolet Camaro / Pontiac Firebird (LT1)
- 1995 Chevrolet Camaro / Pontiac Firebird (LT1)
- 1996 Chevrolet Camaro / Pontiac Firebird (LT1)
- 1997 Chevrolet Camaro / Pontiac Firebird (LT1)
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