BMR 64-72 A-Body Upper Non-Adj. A-Arms w/ Stock Spindles (Polyurethane) - Black Hammertone - AA017H

The polyurethane bushings add strength and reduce deflection over the stock rubber bushing, while still absorbing much of the NVH. The means you get a great blend of performance and comfort. Designed for street performance, drag race, and handling, and pro-touring applications, BMR upper A-arms are engineered to provide 2 additional degrees of positive caster for increased high-speed stability. Combine with BMR Lower A-arms, and you get 4 additional degrees of positive caster over stock (2 degree from the uppers and 2 degrees from the lowers). This gives you improved geometry and increased lateral grip during cornering situations. The upper arms also have revised cross shaft geometry and shorter overall length, requiring less shim stack to achieve negative camber on lowered cars, or race and pro touring vehicles with aggressive alignments. The combination of cross shaft design and the shortened overall A-arm length gives you a improved camber curve through the front suspensions range of motion.BMR's suspension AA017 Non-Adjustable Upper A-arms are available in black hammertone and red powdercoat for long-lasting good looks. Installation time is 3-4 hours. Proudly made in the U.S.A.Control arm hardware kit RH006 (Includes upper and lower control arm hardware - Highly Recommended) also available.

Features

• Eliminates upper A-arm deflection
• Improves steering feel and response for normal and performance driving
• Increased high-speed stability
• Laser-cut, CNC-formed plate steel braces for extra strength
• Fixture welded for precise fit
• Dual-offset cross-shafts for minimizing shim stack
• Requires less shim stack for negative camber than OE arms
• Internally fluted, high durometer polyurethane bushings
• Two additional degrees of positive caster built into A-arms
• Adds additional headers clearance
• Pre-assembled with new polyurethane bumpstops
• Includes new upper ball joints
• Durable powdercoat finish
• Proudly made in the U.S.A.

📄 AA017.pdf (Installation Guide)