BMR Rear Lower Control Arms (Adjustable, 15" Conversion, Black Hammertone) - LCA570H - 2014-2019 Chevrolet Corvette C7
Launch harder, reduce wheel hop, and enable a 15-inch rear wheel setup on your C7 Corvette with Adjustable Rear Lower Control Arms from BMR Suspension! Stock stamped steel control arms and soft rubber bushings flex significantly under heavy acceleration, absorbing power instead of transferring it efficiently to the tires. BMR’s LCA570 control arms are engineered to eliminate this flex and bushing deflection, giving your Corvette the repeatable, planted traction required for serious street and strip performance.
Constructed from heavy-duty 1.25-inch DOM steel tubing and CNC laser-cut 1/8-inch steel plate, these single-adjustable control arms feature zinc-plated, X-series, heat-treated, chrome-moly, self-lubricating, Teflon-lined rod ends alongside high-durometer 85-durometer polyurethane bushings. This combination delivers bind-free suspension articulation, precise tunability, and vastly improved efficiency. Finished in a durable black hammertone powdercoat for long-lasting corrosion resistance, they install in about 5 hours and are the ultimate upgrade for enthusiasts running a 15" wheel conversion.
Features
- Enables a 15" rear wheel conversion on all C7 Corvettes
- Single-adjustable design for precise on-car alignment tuning
- Manufactured from MIG-welded 1.25-inch DOM steel tubing and laser-cut steel plates
- Equipped with zinc-plated, X-series, heat-treated, chrome-moly, self-lubricating, Teflon-lined rod ends
- Features durable 85-durometer polyurethane bushings with custom 6061 aluminum spacers
- Dramatically reduces control arm flex and eliminates factory bushing deflection
- Improves launching, straight-line traction, and repeatability
- Designed for street performance, drag racing, and road course applications
- Durable black hammertone powdercoat finish for corrosion resistance
- 5-hour installation time
- Proudly designed and manufactured in the USA
Fitment
- 2014 Chevrolet Corvette
- 2015 Chevrolet Corvette
- 2016 Chevrolet Corvette
- 2017 Chevrolet Corvette
- 2018 Chevrolet Corvette
- 2019 Chevrolet Corvette
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