Borla40943 XR-1 Sportsman Universal Performance Muffler 3" Center Inlet / 3" Center Outlet 4.25" x 7.88" Oval x 12" Long Body 17" OAL Un-Notched Necks Reversible Design T-304 Stainless Steel

The product arrived on time, got it installed professionally and works as advertised. With a resonator, it gives a deep throaty sound. No high-pitch obnoxious noise, minimal droning in cab. Thanks for the quality product and follow up.

I put this in my mk7R paired up with Catless DP and got rid of the stock muffler and res. Sounds great under reg driving but a bit raspy under hard driving, will pair up later with a vibrant performance res that should help part #1794

17 sierra, sounds great.

You get what you pay for , the name says it all , its worth every penny

rattles very poorly on acceleration, suspect faulty