TPV Universal Muffler, 4" Round Straight Cut Tip (2.5" inlet - 21.25" long) 2001 Pontiac Firebird BMR Suspension designed the UTCA041

BMR Suspension designed the UTCA041 to work well in street performance

repeatable handling characteristics on the street

Our bump spring system is specifically engineered to provide maximum travel and consistency in the most extreme racing conditions

double adjustable Viking shocks

good heat tolerance and rigidity

TPV Universal Muffler, 4" Round Straight Cut Tip (2.5" inlet - 21.25" long) 2001 Pontiac Firebird BMR Suspension designed the UTCA041Vibrant Performance TPV Universal Mufflers are race inspired and designed to withstand the extreme demands of today's high performance vehicles. Our mufflers feature PREMIUM 304 Stainless Steel construction and are fully TIG welded for optimum durability and a superior quality finish. All TPV Mufflers feature our signature "True Straight Through" internals for unrestricted exhaust flow and maximum power gains. They are also densely packed with our