BMR Suspension Upper and Lower A-Arm Kit for 1970-1981 Chevrolet Camaro, Pontiac Firebird, and Nova - Black Hammertone (AA031H)

Fits select 1970-1981 Chevrolet Camaro, Pontiac Firebird, and 1975-1979 Chevrolet Nova.

Upgrade your vehicle’s front suspension geometry and steering response with the BMR Suspension Upper and Lower A-Arm Kit (AA031H). Engineered to replace weak factory stamped-steel arms, this kit eliminates the deflection common with OE components, providing a more stable and predictable feel during aggressive cornering or high-speed driving. The arms are designed to provide four degrees of additional positive caster (two degrees per arm), significantly improving high-speed stability and steering self-centering. Additionally, these arms require a smaller shim stack to achieve negative camber settings compared to factory units.

Constructed for maximum durability, these control arms are fabricated from heavy-duty 1.25-inch, 0.095-inch wall DOM tubing with laser-cut, CNC-formed steel plate bracing. They come pre-assembled with greaseable, 95-durometer polyurethane bushings for reduced compliance and new polyurethane bump stops. This kit also provides increased header clearance for performance exhaust setups.

• Includes Upper Control Arms (AA015) and Lower Control Arms (AA014)
• Fabricated from 1.25-inch x 0.095-inch wall DOM tubing
• Adds 4 degrees of total positive caster (+2 per arm)
• Greaseable 95-durometer polyurethane bushings
• Includes new ball joints and polyurethane bump stops
• Durable Black Hammertone powder coat finish
• Estimated 4-5 hour installation time
• Designed and manufactured in the USA
• Manufacturer Part Number: AA031H