Our ZZPerformance Kappa differential brace was engineered to dampen vibrations and reinforce the factory differential that is known for failing. As you increase torque and power output on a Kappa chassis car you increase the risk of breaking the rear differential, which is especially exaggerated when paired with stickier race tires. Our brace encapsulates the differential case using an anodized billet aluminum ring side and powder-coated laser cut steel brace plate to spread the shock load. While our brace decreases the risk of breaking, it is not guaranteed to eliminate the possibility. Continued abuse may still result in differential failure. 

Brace kit includes full M8 stainless replacement bolt kit. 

Fits: 2007-2009 Pontiac Solstice GXP and 2007-2009 Saturn Sky Redline.