Swift Helper Springs (Sold in Pairs) universal This direct replacement cat back

This direct replacement cat back exhaust boasts 304 stainless steel construction

A custom heat shield helps protect intake air from the high temperature of your engine bay

Matte Black

This Dogbone Mount Upgrade virtually eliminates wheel hop and offers more crisp shifts all while maintaining reduced NVH (noise/vibration/harshness) for comfortable operation

076 Mercedes Benz E550 4Matic V8 4

Swift Helper Springs (Sold in Pairs) universal This direct replacement cat back0. 8kg mm Swift helper springs. Used for maximum suspension droop. Ideal for Autocross or tight technical driving. Please allow 3 5 days for products to be shipped out.