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
Applications
- 1979-1980 BUICK REGAL BASE V8 4.9
- 1979-1980 BUICK REGAL LIMITED V8 4.9
- 1978-1981 CHEVROLET CAPRICE CLASSIC LANDAU V8 5.0
- 1978-1981 CHEVROLET CAPRICE CLASSIC LANDAU V8 5.7
- 1978-1982 CHEVROLET CAPRICE CLASSIC ESTATE V8 5.0
- 1978-1982 CHEVROLET CAPRICE CLASSIC ESTATE V8 5.7
- 1978-1984 CHEVROLET CAPRICE CLASSIC V8 5.0
- 1978-1984 CHEVROLET CAPRICE CLASSIC V8 5.7
- 1979-1980 CHEVROLET CAPRICE CLASSIC SPORT V8 5.0
- 1979-1980 CHEVROLET CAPRICE CLASSIC SPORT V8 5.7
- 1980-1980 CHEVROLET CAPRICE CLASSIC SPORT V8 4.4
- 1980-1981 CHEVROLET CAPRICE CLASSIC LANDAU V8 4.4
- 1980-1982 CHEVROLET CAPRICE CLASSIC V8 4.4
- 1981-1982 CHEVROLET CAPRICE CLASSIC ESTATE V8 4.4
- 1978-1979 CHEVROLET IMPALA LANDAU V8 5.0
- 1978-1979 CHEVROLET IMPALA LANDAU V8 5.7
- 1978-1984 CHEVROLET IMPALA BASE V8 5.0
- 1978-1984 CHEVROLET IMPALA BASE V8 5.7
- 1979-1980 CHEVROLET IMPALA SPORT V8 5.0
