The Original 40 series muffler delivers an aggressive exterior and interior tone. If youre looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
- Durable fully welded 16 gauge aluminized steel
- Aggressive and powerful exterior exhaust tone
- Noticeable interior resonance
- Excellent Street/Strip and Off Road application
- 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
