Description

BMR Suspension has taken the guesswork out of making huge launch improvements to the 2008-2009 G8, and put it all in one convenient kit. Countless hours of design, engineering, and track testing gives you the best combination of parts for remarkable traction and launch consistency on the street and track. Matching specific components and improving suspension geometry provides you with an incredible blend of performance and drivability. This is the perfect suspension solution for anyone looking for the ultimate in street and track performance.

BMR's Rear Suspension Kit (RSK309) addresses all the major points of the rear suspension, improving the "œsystem" and not just a few components. BMR Suspension designed the RSK309 to work well for street performance and drag race applications. The entire system is 100- percent bolt-in and require zero cutting, welding, or modification to the chassis or suspension.
BMR's RSK309 Rear Suspension Kit is designed to give you the ultimate in straight-line performance, while remaining comfortable enough to drive on the street. The combination of parts is designed to truly transform the car into a track monster. This kit addresses nearly all parts of the rear suspension system, and the installation is best suited for a seasoned mechanic. Whether you simply want more traction for your daily driver, or the ultimate drag strip car, rely on BMR Suspension!

Lower Control Arms (LCA357)
Stock stamped steel control arms with soft rubber bushings deflect under load and absorb power instead of transferring it to the tires. BMR's non-adjustable tubular control arms for 2008-2009 Pontiac G8 (LCA357) are MIG-welded and constructed from DOM steel tubing, with laser-cut mounting plates. This design gives you a lightweight, strong control arm that greatly improves performance. BMR's Poly bushings add a more responsive feel over the stock rubber bushings. BMR's bushings eliminate bushing deflection, ensuring more power get to the tires.
BMR Suspension designed the LCA357 to work well for street performance and drag race applications. The stock control arms flex under load giving you inconsistent launch characteristics. Combine this with soft bushings that have massive amounts of deflection and you're left with poor performance. The LCA357's lightweight, yet strong construction eliminates control arm flex, giving you much improved repeatability on the street or starting line. BMR's poly bushings eliminate bushing deflection and transfer the maximum amount of torque and horsepower possible. This means better throttle response, quicker 60-foot times, and improved all-around performance.

Trailing Arms (TCA033)
Launching harder and reducing wheel hop, on your 2008-2009 Pontiac G8, is easy with trailing
arms from BMR Suspension. Stock stamped steel trailing arms with soft rubber bushings deflect
under load and absorb power instead of transferring it to the tires. BMR's spherical, non-
adjustable trailing arms for G8s (TCA033) are manufactured from heavy-duty 1.25-inch DOM
steel tubing. The open end is formed from CNC laser cut, CNC formed 3/16-inch steel plate.
When the highest levels of performance are required, BMR uses heavy-duty Teflon-lines rod
ends. This design gives you a strong control arm that greatly improves performance.
BMR Suspension designed the TCA033 to work well in street performance and drag race
applications. The stock control arms flex under loads giving you inconsistent characteristics.
Combine this with soft bushings that have massive amounts of deflection and you're left with
poor performance. The TCA033's heavy-duty construction eliminates control arm flex, giving
you much improved repeatability on the street and starting line. These are the perfect upgrade
for the enthusiast looking to improve performance. When performance is a must, rely on BMR
Suspension!

BMR Suspension's RSK309 Rear Suspension Kit is available in black hammertone powdercoat for long-lasting good looks. Installation time is 4-5 hours. Proudly made in the U.S.A.

Features

Features
- Fits 2008-2009 Pontiac G8
- Allows for a 15" wheel conversion
- 100% Bolt-on
- Fully street and track tested
- Improves rear suspension geometry
- Greatly improves traction and launch consistency - Adjustable and non-adjustable components
- Heavy-duty construction
- Durable powdercoat finish
- 4-5 hour installation time
- Proudly designed in the U.S.A.
- Proudly made in the U.S.A.
- Made with American steel

Applications

2008 - 2009 Pontiac G8

Available Colors

Installation

Click on the page above to view or download installation instructions for RSK309

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