1986-2004 MUSTANG GT LX COBRA VARITUNE FULL CAT BACK EXHAUST SYSTEM SS TIPS 1983-pontiac-firebird-esi2278290 Load Wear Index 71

Load Wear Index 71

The added polyurethane bushings are designed to reduce body roll and eliminate erratic handling

The hollow design gives you loads of strength without adding a lot of weight

BMR Suspension has taken the guesswork out of making huge launch improvements to the 2010-2015 Camaro

or modifying the one you currently have

1986-2004 MUSTANG GT LX COBRA VARITUNE FULL CAT BACK EXHAUST SYSTEM SS TIPS 1983-pontiac-firebird-esi2278290 Load Wear Index 71BBK Varitune cat back exhaust systems feature BBK Varitune mufflers that have a patented adjustable power valve inside that allows full adjustment of the exhaust flow through the mufflers chambers for a great sound and added performance. This adjustment is made at the rear of the muffler with a wrench by either moving the valve in or out. Once you are happy with the level of sound, it is locked in place with the Varitune locking nut. All of the