40 Series Stainless Steel - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound " EDGE PRODUCTS The Evolution CTS3 reprograms your

The Evolution CTS3 reprograms your Power Strokes stock computer through the OBDII port for extra power and torque

Fuel Pressure Port

All in one kit for doing an injector install on a 6

Yukon Price includes applicable core fee

These trucks have a factory cooling system tube that goes under the manifold and interferes with the turbo mounting flange of the Howler manifold

40 Series Stainless Steel - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound " EDGE PRODUCTS The Evolution CTS3 reprograms yourThe Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.