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:
- 1987-1987 CHEVROLET BLAZER CUSTOM DELUXE V8 5.7
- 1987-1991 CHEVROLET BLAZER SILVERADO V8 5.7
- 1988-1991 CHEVROLET BLAZER SCOTTSDALE V8 5.7
- 1987-1987 CHEVROLET R10 SUBURBAN CUSTOM DELUXE V8 5.0
- 1987-1987 CHEVROLET R10 SUBURBAN CUSTOM DELUXE V8 5.7
- 1987-1987 CHEVROLET R10 SUBURBAN CUSTOM DELUXE V8 6.2
- 1987-1987 CHEVROLET R10 SUBURBAN SCOTTSDALE V8 5.0
- 1987-1987 CHEVROLET R10 SUBURBAN SILVERADO V8 5.0
- 1987-1988 CHEVROLET R10 SUBURBAN SCOTTSDALE V8 5.7
- 1987-1988 CHEVROLET R10 SUBURBAN SCOTTSDALE V8 6.2
- 1987-1988 CHEVROLET R10 SUBURBAN SILVERADO V8 5.7
- 1987-1988 CHEVROLET R10 SUBURBAN SILVERADO V8 6.2
