Borla
Borla XR-1 Stainless Multicore Racing Mufflers - Center/Center - Rotary Engine Equipped Vehicles - Round - 4in. Inlet - 4in. Outlet - 16in. Body Length - 6.25in. Dia. - 21in. Overall L 400374
Borla Performance knows winning is not an accident. Over the years, BORLA mufflers have made more visits to Winners circles than any other muffler in the world. One of the secrets to that success...