Reviewed By Raul F (New York, NY) Reviewed for a 2004 Audi S4 —3/21/2011 5:33 PM
Car drives smoother and sound good and looks good. I recommend this product good quality and good price. Love the 4inch tips
Reviewed By Kenneth B (MERRITT ISLAND, FL) Reviewed for a 2005 Dodge Dakota —8/27/2015 12:11 PM
these were mounted to Stock manifolds in the front and Gibson cat back single exit stainless in the back. smooth install and high quality. my old cats were clogged. these work great, give much better throttle response and fit perfectly.