This two chamber design incorporates Flowmasters patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
- Durable fully welded 16 gauge aluminized steel
- Race proven patented Delta Flow technology
- Excellent Street/Strip and Off Road application
- No internal packing to blowout
- Made in the USA
- Premium Flowmaster quality
Application:
- 1992-1993 CHEVROLET BLAZER CHEYENNE V8 5.7
- 1992-1994 CHEVROLET BLAZER SILVERADO V8 5.7
- 1994-1994 CHEVROLET BLAZER BASE V8 5.7
- 1994-1994 CHEVROLET BLAZER SILVERADO SPORT V8 5.7
- 1991-1993 CHEVROLET C1500 454 SS V8 7.4
- 1991-1993 CHEVROLET C1500 CHEYENNE V8 7.4
- 1991-1993 CHEVROLET C1500 SILVERADO V8 7.4
- 1991-1993 CHEVROLET C1500 WT V8 7.4
- 1994-1997 CHEVROLET C1500 BASE V8 5.0
- 1994-1998 CHEVROLET C1500 CHEYENNE V8 5.0
- 1994-1998 CHEVROLET C1500 SILVERADO V8 5.0
- 1994-1998 CHEVROLET C1500 WT V8 5.0
