2010 - 2015 Gen 5 Camaro Heavy Duty Load Bolt IRS Differential Rear Cover High-horsepower and hard launches can

High-horsepower and hard launches can cause tremendous stresses on the internal transmission components

ensuring long-term reliability

Protect your engine with Speedmaster blow-off check valve

for increased strength and improved register

2010 - 2015 Gen 5 Camaro Heavy Duty Load Bolt IRS Differential Rear Cover High-horsepower and hard launches canSpeedmaster's heavy duty IRS differential covers incorporate the factory chassis mount, being made out of high tensile aluminum alloy it eliminates case distortion and controls unwanted gear deflection. Speedmaster's case also provides additional clearance for lower gear ratios, It allows aftermarket main caps and main cap stud kits to be installed. It also features additional fluid capacity which results in reduced operating temperatures. Also