R53 Exhaust

The stock Cooper S performs fairly well for a stock exhaust, but it's heavy. The least expensive way to improve performance is to remove the resonator (so-called "one-ball" mod.) If you're looking for a more elegant solution, consider the Alta Stainless Exhaust.

R53 Exhaust There are 3 products.

Showing 1 - 3 of 3 items
Showing 1 - 3 of 3 items