TPV Universal Muffler, 4" Round Straight Cut Tip (2.5" inlet - 21.25" long) 2001 Pontiac Firebird By adding two holes above

By adding two holes above the factory bolt location

Bilstein SL Series shock absorbers feature a 46mm piston

These springs will drop your 1967-1972 GM A-body 2-inch

repeatable handling characteristics on the street

Hx06Spanner wrenches T114W or T115W are compatible and recommended for ride height adjustment

TPV Universal Muffler, 4" Round Straight Cut Tip (2.5" inlet - 21.25" long) 2001 Pontiac Firebird By adding two holes aboveVibrant 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