BMR Upper Control Arms DOM On-Car Adjustable Polyurethane Bushings Red (1964-1967 A-Body) UTCA043R
Launch harder, eliminate wheel hop, and add cornering consistency to your classic muscle car with BMR Suspension On-Car Adjustable Rear Upper Control Arms. The factory stamped-steel control arms are prone to flexing under heavy loads, and when combined with soft rubber bushings, they deflect significantly. This deflection absorbs valuable horsepower instead of transferring it to the tires, leading to wheel hop, inconsistent traction, and altered pinion angles. Engineered for high-performance street, drag racing, and handling applications, these heavy-duty upper control arms eliminate flex to deliver rock-solid stability and crisp suspension response.
Built to withstand extreme performance environments, these control arms are manufactured from heavy-duty 1-1/4 inch DOM steel tubing and feature a professional MIG-welded design. For precision geometry adjustments, the arms utilize a CNC-machined chrome-moly center adjuster with rolled threads for ultimate strength and durability. The on-car adjustable design allows you to easily fine-tune your rear pinion angle to reduce drivetrain vibration and optimize traction without removing the arms from the vehicle. To eliminate compliance without sacrificing ride quality, BMR equips the arms with high-performance 95-durometer polyurethane bushings. These premium bushings feature internal fluting that evenly distributes grease to the inner sleeve and thrust surfaces, ensuring long-lasting, quiet, and bind-free operation. Finished in a high-gloss red powdercoat, this direct bolt-on upgrade installs in approximately 2-3 hours using basic hand tools.
Features
- Eradicates control arm flex and wheel hop for harder launches and improved traction
- On-car adjustable design allows for quick, simple pinion angle tuning without removing the arms
- CNC-machined chrome-moly center adjuster with rolled threads delivers maximum structural strength
- Manufactured from heavy-duty 1-1/4 inch tubular DOM steel for exceptional rigidity
- Equipped with high-durometer, internally fluted, greasable 95-durometer polyurethane bushings
- Efficiently fluted bushing channels ensure quiet, reliable operation and simplified maintenance
- Provides excellent articulation for superior handling while standing up to high compression loads
- Engineered to excel in high-performance street, drag racing, and handling environments
- Finished in a long-lasting, premium red powdercoat for excellent rust and corrosion resistance
- Proudly designed, tested, and manufactured in the U.S.A.
- Direct bolt-on installation takes approximately 2-3 hours using standard garage tools
Fitment
- 1964 GM A-Body (Chevelle / El Camino / GTO / Tempest / Skylark / Cutlass / F85)
- 1965 GM A-Body (Chevelle / El Camino / GTO / Tempest / Skylark / Cutlass / F85)
- 1966 GM A-Body (Chevelle / El Camino / GTO / Tempest / Skylark / Cutlass / F85)
- 1967 GM A-Body (Chevelle / El Camino / GTO / Tempest / Skylark / Cutlass / F85)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
