BMR Torque Arm Suspension Kit for GM 12-Bolt (TAS007R) - 1970-1981 GM F-Body
Transform the handling and performance of your 1970-1981 GM F-body with the BMR Suspension Torque Arm Conversion Kit, specifically engineered to integrate with your GM 12-bolt rear end. The factory leaf spring suspension is often insufficient for managing axle movement under modern power levels, leading to detrimental axle wrap, wheel hop, and inconsistent handling. BMR’s torque arm system replaces the antiquated leaf spring setup with a sophisticated three-link suspension, providing total control over axle geometry and power transfer.
Designed for enthusiasts seeking street performance, Pro Touring, and road course capabilities, this kit is engineered for a 100% bolt-on installation—requiring zero cutting, welding, or fabrication. The system features a robust, boxed steel torque arm and a precision-engineered Watts link, which keeps the axle perfectly centered under the vehicle regardless of suspension travel. With adjustable roll center positions, pinion angle control, and anti-squat fine-tuning, this kit offers a level of suspension precision never available from the factory.
Features
- Converts leaf spring setup to a modern torque arm, three-link rear suspension
- Designed for use with GM 12-bolt rearend housings
- Features a high-precision Watts link for superior lateral axle control
- 100% bolt-on design—no cutting, welding, or fabrication required
- Four roll center adjustment positions for custom fine-tuning
- Built from heavy-duty DOM steel tubing and 3/16- and 3/8-inch CNC-formed steel plate
- Eliminates axle wrap and dramatically reduces wheel hop
- Allows for the use of readily available aftermarket coil-over shocks and springs (Sold Separately)
- Durable, long-lasting red powdercoat finish proudly made in the U.S.A.
Fitment
Chevrolet Camaro (F-Body):
- 1970 Chevrolet Camaro
- 1971 Chevrolet Camaro
- 1972 Chevrolet Camaro
- 1973 Chevrolet Camaro
- 1974 Chevrolet Camaro
- 1975 Chevrolet Camaro
- 1976 Chevrolet Camaro
- 1977 Chevrolet Camaro
- 1978 Chevrolet Camaro
- 1979 Chevrolet Camaro
- 1980 Chevrolet Camaro
- 1981 Chevrolet Camaro
Pontiac Firebird / Trans Am (F-Body):
- 1970 Pontiac Firebird / Trans Am
- 1971 Pontiac Firebird / Trans Am
- 1972 Pontiac Firebird / Trans Am
- 1973 Pontiac Firebird / Trans Am
- 1974 Pontiac Firebird / Trans Am
- 1975 Pontiac Firebird / Trans Am
- 1976 Pontiac Firebird / Trans Am
- 1977 Pontiac Firebird / Trans Am
- 1978 Pontiac Firebird / Trans Am
- 1979 Pontiac Firebird / Trans Am
- 1980 Pontiac Firebird / Trans Am
- 1981 Pontiac Firebird / Trans Am
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