BMR Suspensions Rear Lower Control Arms For 15" Conversion Kit

Launching harder, reducing wheel hop, and adding a 15” rear wheel to your C7 Corvette is simple with rear lower control arms from BMR Suspension. Stock stamped steel control arms with soft rubber bushings deflect under load and absorb power instead of transferring it to the tires. BMR’s rod ended, single-adjustable control arms for the C7 Corvette (LCA570) are manufactured from heavy-duty 1.25-inch DOM steel tubing, and CNC laser cut 1/8-inch steel plate. This design gives you a strong control arm that greatly improves performance. The LCA570 features zinc-plated two-piece, X-series, heat-treated, chrome-moly, self-lubricating, Teflon-lined rod ends. It also features 6061 Aluminum, custom designed rod end spacers and durable 85 durometer polyurethane bushings. This design provides reduced deflection, increased articulation, and an all-around improvement in performance.

BMR Suspension designed the LCA570 to work well in street performance and drag racing applications. This control arm enables you to convert to a 15” rear wheel for optimum performance on the street or strip. The stock control arms are heavy and bulky, compromising performance and giving you inconsistent launch characteristics. Combine this with soft bushings that have massive amounts of deflection and you’re left with poor starting line acceleration. The LCA570’s 85 durometer polyurethane bushings significantly reduce control arm bushing deflection, giving you much improved repeatability on the street or starting line. BMR’s rod ends allows for fine-tuning and bind-free suspension articulation needed for superior efficiency and functionality. These are the perfect upgrade for the enthusiast looking to improve performance and upgrade to a 15” wheel conversion. When performance is a must, rely on BMR Suspension!

BMR Suspension’s LCA570 adjustable rear lower control arms are available in black hammertone powdercoat for long-lasting good looks. Installation time is about 5 hours. Proudly built in America with American steel!

Fits all C7 Corvettes
- Enables a 15” rear wheel conversion
- Single adjustable design
- Heavy-duty zinc-plated two-piece, X-series, heat-treated, chrome-moly, self-lubricating, Teflon-lined rod ends
- MIG-welded 1.25-inch DOM steel tubing
- Dramatically reduces control arm flex
- Eliminates bushing deflection
- Improved Performance with acceptable NVH levels
- Designed for street performance, drag race, and road race applications
- Durable powdercoat finish
- 5-hour installation time
- Proudly designed in the U.S.A.
- Proudly made in the U.S.A.