1986-2004 MUSTANG GT LX COBRA VARITUNE FULL CAT BACK EXHAUST SYSTEM SS TIPS 2003-chevrolet-astro-esi9388178 Valve Spring - 1200 Series

Valve Spring - 1200 Series Circle Track - Single Spring / Damper - 450 lb/in Spring Rate - 1

LS6 and LS7 engines using coils with a standard LS3 bolt spacing of 72mm (coils not included)

25 in Dish - 4-Spoke - Walnut - Wood Grip - Steel - Silver Paint - Each

Spark Plug Wire Set - Spiral Core - 8 mm - Red - Factory Style Boots / Terminals - Jeep Inline-6 - Kit

Steering Wheel - Billet Series for Jeep - 13

1986-2004 MUSTANG GT LX COBRA VARITUNE FULL CAT BACK EXHAUST SYSTEM SS TIPS 2003-chevrolet-astro-esi9388178 Valve Spring - 1200 SeriesBBK 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