Eaton Detroit Truetrac Differential 31 Spline 1.32in Axle Shaft Diameter 2.76-4.56 Ratio Lights>Light Mounts BMC 2008+ BMW 1 (E81/E82/E87/E88)

BMC 2008+ BMW 1 (E81/E82/E87/E88) 125i (US) Replacement Panel Air Filter

And only Banks Monster muffler has an expansion chamber to alleviate the nasty drone that other straight-through mufflers are known for

which house increased amounts of oil and employ a low-friction design to give you perfect damping throughout your journey

This product cannot be returned or exchanged based on sound satisfaction

High velocity air overcomes "dear air zone" behind differential-Perfect Fluid Dynamics: Reduces fluid aeration

Eaton Detroit Truetrac Differential 31 Spline 1.32in Axle Shaft Diameter 2.76-4.56 Ratio Lights>Light Mounts BMC 2008+ BMW 1 (E81/E82/E87/E88)The Detroit Truetrac is a helical gear style, limited slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.