To achieve our objective we did not sacrifice on the 3 most important things; Sound, Looks and Power. This means being able to keep exhaust note tolerable and exhaust gas velocity high. The result is true High Performance Stainless Steel 3 inch exhaust system that is polished to a show quality from the flange to our muffler which has been complimented with blue heat treated tips. Expect 30-35 KW atw from the catback and tune.