Flowmaster - Super 40 Stainless Steel - 3.50 Offset In / 3.50 Offset Out - Aggressive Sound Coil Spring - Conventional -

Coil Spring - Conventional - 5 in OD - 14 in Length - 150 lb/in Spring Rate - Rear - Steel - Red Powder Coat - Each

Coil-Over Shock Kit - Pro Coil - Twintube - Single Adjustable - 400 lb/in Spring Rate - Front - 1801-1900 lb - Various GM Applications - Pair

Throttle Bracket End - Aluminum - Clear Anodized - Ford Cable - Allstar Throttle Cable Brackets - Each

Differential Installation Kit - Bearings / Gaskets / Hardware / Seals / Shims / Solid Spacer / Thread Locker - Ford 9 in - Kit

Flowmaster - Super 40 Stainless Steel - 3.50 Offset In / 3.50 Offset Out - Aggressive Sound Coil Spring - Conventional -Developed from our Top Ten race muffler lineup for use on the street strip, the Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound, especially on forced induction and high horsepower vehicles. 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 technology.