The Super 40 features Flowmasters Delta Flow technology. Its 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 technology. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
- Deep aggressive exhaust note
- Noticeable interior resonance
- Excellent performance on high horsepower vehicles
- Race proven patented Delta Flow technology
- Made in the USA
- Premium Flowmaster quality
Application:
- 2007-2012 CHEVROLET AVALANCHE LS V8 5.3
- 2007-2012 CHEVROLET AVALANCHE LT V8 5.3
- 2007-2012 CHEVROLET AVALANCHE LTZ V8 5.3
- 2013-2013 CHEVROLET AVALANCHE BLACK DIAMOND LS V8 5.3
- 2013-2013 CHEVROLET AVALANCHE BLACK DIAMOND LT V8 5.3
- 2013-2013 CHEVROLET AVALANCHE BLACK DIAMOND LTZ V8 5.3
- 2002-2005 CHEVROLET AVALANCHE 1500 V8 5.3
- 2006-2006 CHEVROLET AVALANCHE 1500 LS V8 5.3
- 2006-2006 CHEVROLET AVALANCHE 1500 LT V8 5.3
- 2006-2006 CHEVROLET AVALANCHE 1500 Z66 V8 5.3
- 2006-2006 CHEVROLET AVALANCHE 1500 Z71 V8 5.3
- 1999-2002 CHEVROLET SILVERADO 1500 BASE V6 4.3
