The 70 series utilizes Flowmasters patented Delta Flow technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUVs, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
- Mild to stock exterior exhaust tone
- Minimal interior resonance
- Recommended for SUV/trucks/motorhomes/tow vehicles
- Improved horsepower, torque and potential mileage improvement
- 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 V6 4.3
