14in X 6in Pre-Cleaner Air Intakes 5 in Collector - Gaskets

5 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Big Block Chevy - GM A-Body / F-Body 1968-81 - Pair

5 in ID - 10 in Length - 350 lb/in Spring Rate - Steel - Red Powder Coat - Each

Down Pipe - 4 in Diameter - Steel - Aluminized - 5

Coil Spring - Platinum Series - Conventional - 5 in ID - 16 in Length - 200 lb/in Spring Rate - Rear - Steel - Platinum Powder Coat - Each

Heat and Sound Barrier - Boom Mat - Interior Damping - Self Adhesive Backing - Tool Included - GM Fullsize Truck 1967-72 - Kit

14in X 6in Pre-Cleaner Air Intakes 5 in Collector - GasketsAir Filter Wrap Reusable 14 in OD 6 in Tall Foam Red Each