Maximize the straight-line performance of your 2014-2017 Chevrolet SS with the BMR Rear Suspension Kit (RSK309). Designed for drag racing and street performance, this bolt-on suspension system enhances traction, reduces wheel hop, and improves launch consistency without compromising drivability.

Constructed from heavy-duty DOM steel tubing, the RSK309 Kit includes non-adjustable tubular lower control arms (LCA357) and spherical trailing arms (TCA033), eliminating deflection and optimizing power transfer. This kit is engineered for serious performance enthusiasts looking for superior launch control and suspension stability.

✔ 100% bolt-in – No cutting or welding required
✔ Strengthened control arms & trailing arms for improved handling
✔ Ideal for high-performance street and track use
✔ Proudly made in the USA 🇺🇸

Features & Benefits

✅ Lower Control Arms (LCA357)

• Eliminates flex for consistent launches
• Stronger than OEM stamped steel arms
• Polyurethane bushings for improved responsiveness

✅ Trailing Arms (TCA033)

• Reduces wheel hop & increases traction
• Manufactured from 1.25" heavy-duty DOM steel tubing
• Teflon-lined rod ends for durability & strength

✅ Complete Rear Suspension Upgrade

• Enhances launch control & handling stability
• Direct bolt-on installation – No modifications needed
• Perfect for high-horsepower builds

Vehicle Fitment

⚠ Note: This kit will not fit 2014-2017 Chevy SS models equipped with MagneRide Suspension Sensors.

Installation Notes

🔧 Professional installation recommended (Estimated 4-5 hour install time)
🔧 No cutting, welding, or permanent modifications required

🚗 Faster Shipping: Cut down shipping time by delivering to a business address instead of a residential location—typically arrives 1-2 days sooner!

⚠ California Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer and reproductive harm.