Super 40 Stainless Steel - 2.50 Dual In / 2.50 Dual Out - Aggressive Sound engine pan Choose this off-shoulder shirt for

Choose this off-shoulder shirt for a look that's both stylish and passionately connected to the world of diesel

FASS Suction Port

Corrosion Resistant

QST turbine Blade thickness decreased by 25 percent allowing for higher turbine gas flow and increased efficiency

Super 40 Stainless Steel - 2.50 Dual In / 2.50 Dual Out - Aggressive Sound engine pan Choose this off-shoulder shirt forThe 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 a deeper tone, and all the benefits of extra performance and low interior resonance from the Delta Flow technology. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.