Super 40® Stainless Steel - 2.50 Offset In / 2.50 Center Out - Aggressive Sound GM Diesel 1968 --> 165 HP /

1968 --> 165 HP / 440 lbs-ft

Two-piece high silicon ductile iron to withstand extreme exhaust gas temperatures

The Master PCM Code for the 14009 is AEB3

Our Roof Top Tent Annex comes with two roll-up windows

Super 40® Stainless Steel - 2.50 Offset In / 2.50 Center Out - Aggressive Sound GM Diesel 1968 --> 165 HP /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.