Flowmaster - Super 40 - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound Coil Spring - Bulletproof -

Coil Spring - Bulletproof - Coil-Over - 3 in ID - 16 in Length - 125 lb/in Spring Rate - Steel - Copper Powder Coat - Each

Seat and Cover - SFI Advantage II SlideJob - 16 in Wide - 20 Degree Layback - Black Cloth Cover Included - Aluminum - Natural - Kit

RaceQuip offers four different styles of kits to meet your needs

Throttle Body Spacer - Poweraid - 1 in Thick - Gasket / Hardware - Aluminum - Red Anodized - Ford Modular - Ford Fullsize Truck 2004-06 - Each

Flowmaster - Super 40 - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound Coil Spring - Bulletproof -The Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow&reg technology. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.