The three chamber design utilizes Flowmasters patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
- Moderate exterior sound level
- Mild interior resonance
- Excellent choice for Street Rod cars and trucks
- Improved horsepower, torque and potential mileage improvement
- Premium Flowmaster quality
Application:
- 1978-1987 BUICK REGAL BASE V8 5.0
- 1978-1987 BUICK REGAL LIMITED V8 5.0
- 1979-1980 BUICK REGAL BASE V8 4.9
- 1979-1980 BUICK REGAL LIMITED V8 4.9
- 1981-1983 BUICK REGAL LIMITED V8 5.7
- 1981-1985 BUICK REGAL BASE V8 5.7
- 1974-1974 CHEVROLET CAPRICE
- 1975-1977 CHEVROLET CAPRICE CLASSIC V8 5.7
- 1975-1976 CHEVROLET CAPRICE CLASSIC V8 6.6
- 1975-1976 CHEVROLET CAPRICE CLASSIC V8 7.4
- 1977-1977 CHEVROLET CAPRICE CLASSIC V8 5.0
- 1974-1974 CHEVROLET IMPALA
