Air Intake 13- GM P/U 2501 6.6L Non Oiled 2010-audi-s4-esi7149488 Fitting - Adapter - Straight

Fitting - Adapter - Straight - 6 AN Male to 10 AN Male O-Ring - Aluminum - Purple Anodized - Each

Water Pump Pulley Cover - Aluminum - Clear Powder Coat - March Ford / GM Water Pump Pulleys - Each

Single-Stage Power Valve Standard Flow 4

Exhaust Cut-Out - Manual - Clamp-On - Dual - 3 in Pipe Diameter - Blockoff Plates / Hardware Included - Steel - Zinc Plated - Kit

041 in Compression Thickness - Steel Core Laminate - GM LS-Series - Each

Air Intake 13- GM P/U 2501 6.6L Non Oiled 2010-audi-s4-esi7149488 Fitting - Adapter - StraightAir Induction System Closed Box Maintenance Free Filter Plastic Black GM Duramax GM Fullsize Truck 2013 15 Kit