Schoenfeld Headers - Header LS1 78-99 GM 2wd Truck Ceramic Coated Crate Engine - Base Engine

Crate Engine - Base Engine - 350 Cubic Inch - 390 HP - Small Block Chevy - Each

Mandrel Drive Bolt - 1/2 in Bolt - 6 in Long - 9/16 in 12 Point Head - Chromoly - GM - Each

Pulse Width Module Controller - ReturnX - 10V-22V Range - Supercharged - MAP Sensor / Wiring Harness Included - Single Pump - Kit

Valve Cover - Tall - Ribbed - Breather Tubes - Breathers / Hardware Included - Moroso Logo - Aluminum - Black Epoxy - Small Block Chevy - Pair

Schoenfeld Headers - Header LS1 78-99 GM 2wd Truck Ceramic Coated Crate Engine - Base EngineHeaders Full 1. 75 in Primary 3 in Collector Gaskets Hardware Included Steel Silver Ceramic GM LS Series GM Compact SUV Pair