64-77 Chevelle Header w/LS Engine 2010-buick-lacrosse-esi1204606 5 in ID - 12

5 in ID - 12 in Length - 80 lb/in Spring Rate - Red Powder Coat - Each

Each valley cover is custom machined for either LS1/LS6 (10 bolt) or LS2/LS3/LS7/LSX (11 bolt) patterns and Holley / Mr

Battery Insulation Kit - Lava Heatshield - 1200 Degrees - Hook and Loop Closure - Group 94R Batteries - Woven Fiberglass - Carbon Fiber Look - Each

Fender - Driver Side - MD3 Evolution - Raised - Plastic - Red - Dirt Late Model - Each

035 Thick - Trim to Fit - Steel - Zinc Oxide - Small Block Chevy - Each

64-77 Chevelle Header w/LS Engine 2010-buick-lacrosse-esi1204606 5 in ID - 12Headers LS Swap Mid 1. 5 in Primary 2. 5 in Collector Gaskets Hardware Reducers Included Steel Natural GM LS Series GM A Body Pair