BMR Suspension Rear Pinion Support Brace (PSB001R) - 2004-2007 Cadillac CTS-V
Maximize your starting line traction, extend the life of your drivetrain, and eliminate wasted horsepower in your 2004-2007 Cadillac CTS-V (Gen 1) with a Red Pinion Support Brace (PSB001R) from BMR Suspension. Under aggressive acceleration and hard gear changes, the soft rubber compound of the original factory front differential bushing allows for excessive pinion rise and deflection. This deflection can allow the pinion to shift up to four degrees under load, resulting in a "spongy" throttle feel, severe wheel hop, accelerated universal joint (U-joint) wear, and potentially catastrophic differential case failure. BMR’s pinion brace acts as a structural anchor to keep your differential firmly in place.
This premium pinion support brace features a heavy-duty, curved steel body designed to contour perfectly around the front of your differential housing. At the heart of the PSB001R is a high-density, 95-durometer polyurethane bushing that vastly limits pinion rise without transmitting excessive cabin vibration or noise (NVH) during normal street driving. By reducing differential movement, this 100% bolt-on kit sharpens throttle response, keeps your driveline angles consistent, and ensures maximum horsepower is transferred straight to the rear tires. Finished in a highly durable, brilliant red powdercoat for long-lasting corrosion resistance, this kit comes complete with all necessary high-strength mounting hardware. Proudly designed and manufactured in the USA!
Features
- Direct-fit driveline upgrade for 2004-2007 Cadillac CTS-V
- Greatly reduces front differential bushing deflection and pinion rise under load
- Minimizes driveline flex to protect and extend the life of your factory U-joints
- Improves throttle response and provides a much more stable, connected driving feel
- Equipped with a heavy-duty, 95-durometer polyurethane bushing to control movement
- 100% bolt-on design requiring no cutting, welding, or modifications to install
- Finished in a highly durable, brilliant red powdercoat for superior corrosion resistance
- Reduces wasted energy and rear wheel hop for more consistent hard launches
- Includes all high-strength mounting hardware required for installation
- Simple 1-hour installation time
- Proudly designed and manufactured in the U.S.A.
Fitment
Cadillac CTS-V (Gen 1):
- 2004 Cadillac CTS-V
- 2005 Cadillac CTS-V
- 2006 Cadillac CTS-V
- 2007 Cadillac CTS-V
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

