Headers - 03-06 GM Truck /Hummer 6.0L 2004-jeep-wrangler-esi6636823 Suspension Tube - 1 in

Suspension Tube - 1 in OD - 7 in Long - 3/4-16 in Female Thread - Aluminum - Clear Anodized - Each

Line Lock Solenoid - Launch Control - Replacement - 1/8 in NPT Female Inlet - 1/8 in NPT Female Outlet - Steel - Zinc Oxide - B&M Launch Control Kits - Each

Crankshaft Coupler - 10 Spline - Gilmer Pulley - Aluminum - Bert Transmissions - Chevy V8 - Each

Exhaust Cut-Out Tip - Clamp-On - Turn-Down - 2

Valve Spring - Dual Spring - 392 lb/in Spring Rate - 0

Headers - 03-06 GM Truck /Hummer 6.0L 2004-jeep-wrangler-esi6636823 Suspension Tube - 1 inHeaders Cat4ward 1. 625 in Primary 2. 5 in Collector Gaskets Hardware Included Stainless Natural GM LS Series GM Fullsize SUV Truck 2003 06 Pair