BMR Non-Adjustable Tubular Upper A-Arms (AA015R) - 70-81 F-Body / 75-79 X-Body
A-arms are one of the most important, yet overlooked suspension components, serving as the direct link between the front wheels and the chassis. Any deflection causes a change in alignment, which results in poor performance and driving feel. Fabricated from heavy-duty 1.25-inch, 0.095-inch wall DOM steel tubing with laser-cut, CNC-formed plate steel braces, deflection is completely eliminated with upper A-arms from BMR Suspension. BMR's AA015 arms come pre-assembled with new ball joints, polyurethane bump stops, and greasable, 95-durometer polyurethane bushings.
Engineered for street performance, drag racing, handling, and pro-touring applications, the AA015R upper A-arms provide two additional degrees of positive caster, extra header clearance for large primary tubes, and require less shim stack for negative camber on lowered vehicles. These arms eliminate deflection to greatly improve steering response, high-speed stability, and lateral grip while enhancing front-end geometry. Finished in a durable red powdercoat, installation typically takes 3–4 hours.
Note: Control arm hardware kit RH009 (includes upper and lower control arm hardware) is highly recommended for complete installation.
Features
- Eliminates upper A-arm deflection for precise alignment and handling
- Improves steering feel, response, and high-speed stability
- Fabricated from heavy-duty 1.25-inch, 0.095-inch wall DOM steel tubing
- Laser-cut, CNC-formed plate steel braces for extra strength
- Built-in 2 degrees of additional positive caster
- Provides additional header clearance for larger primary tubes
- Requires less shim stack for negative camber than OE arms
- Pre-assembled with greasable 95-durometer polyurethane bushings
- Includes new upper ball joints and polyurethane bump stops
- Durable red powdercoat finish
- 3–4 hour installation time
- Proudly designed and built in the USA
Fitment
- 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
- 1970 Pontiac Firebird
- 1971 Pontiac Firebird
- 1972 Pontiac Firebird
- 1973 Pontiac Firebird
- 1974 Pontiac Firebird
- 1975 Pontiac Firebird
- 1976 Pontiac Firebird
- 1977 Pontiac Firebird
- 1978 Pontiac Firebird
- 1979 Pontiac Firebird
- 1980 Pontiac Firebird
- 1981 Pontiac Firebird
- 1975 Chevrolet Nova
- 1976 Chevrolet Nova
- 1977 Chevrolet Nova
- 1978 Chevrolet Nova
- 1979 Chevrolet Nova
- 1975 Pontiac Ventura
- 1976 Pontiac Ventura
- 1977 Pontiac Ventura
- 1977 Pontiac Phoenix
- 1978 Pontiac Phoenix
- 1979 Pontiac Phoenix
- 1975 Oldsmobile Omega
- 1976 Oldsmobile Omega
- 1977 Oldsmobile Omega
- 1978 Oldsmobile Omega
- 1979 Oldsmobile Omega
- 1975 Buick Skylark
- 1976 Buick Skylark
- 1977 Buick Skylark
- 1978 Buick Skylark
- 1979 Buick Skylark
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
