Only Packing in this baby... is the punch!
The FLO~PRO original has proven it beats the competition with a louvered pipe that accelerates the exhaust flow through our muffler. the louvers also give a deep performance sound without the use of fiberglass that eventually blows out. The 100% Aluminized steel welded construction will outlast conventional locked seam double wrap mufflers.
- Triple chamber design adds both improved fuel economy & more horsepower
- 3.5" flow tubes provide lot's of sound & tremendous flow
- Welded to ensure a long-lasting durable product
- Constructed with durable aluminized steel
- 10 3/4 x 4 3/4
- 18" body
- 24" overall
- Reversible design
- Universal Replacement
- 99-05 Ford
- 01-05 Duramax