BMR Suspension RSK469R Rear Suspension Kit Adjustable Red Polyurethane G-Body

The BMR Suspension RSK469R is a comprehensive rear suspension upgrade kit engineered for 1978-1987 GM G-Body vehicles. This complete kit combines non-adjustable lower control arms, adjustable upper control arms, control arm reinforcement braces, differential bushings, and all necessary Grade 8 hardware to transform your vehicle's rear suspension performance.

Complete Kit Includes:

• TCA039: Non-adjustable lower control arms manufactured from heavy-duty 1.50-inch diameter, 0.120-inch wall DOM steel tubing
• UTCA055: On-car adjustable upper control arms constructed from 1.25-inch diameter, 0.120-inch wall DOM steel tubing
• RB003: Control arm reinforcement braces made from 1.0-inch diameter, 0.156-inch wall steel tubing
• BK044: 90-durometer polyurethane differential bushing kit
• RH003: Complete Grade 8 hardware kit for upper and lower control arms

Advanced Bushing Technology:

• Greasable 95-durometer polyurethane bushings deliver superior responsiveness over stock rubber components
• Internally fluted design retains grease under heavy loads and directs lubrication to thrust surfaces
• Zinc-coated steel inner sleeves resist corrosion for extended service life
• Engineered to absorb NVH while maintaining firm support for high-performance applications

Performance Benefits:

• Eliminates control arm flex for improved repeatability on the street, drag strip, and road course
• Reduces wheel hop and improves traction during aggressive launches and hard acceleration
• Reinforcement braces tie upper and lower frame mounts together to minimize frame deflection
• Adjustable upper control arms allow precise suspension tuning and alignment settings
• Superior articulation for enhanced cornering performance and handling consistency

The RSK469R features BMR's durable red powder coat finish for long-lasting appearance and corrosion protection. Designed for street performance, drag racing, autocross, and road racing applications, this kit delivers professional-grade suspension performance while maintaining acceptable ride quality for daily driving. Made in the USA with BMR's race-proven engineering and quality craftsmanship.