Only Packing in this baby... is the punch!
The FLO~PRO heavy duty 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
- Welded to ensure a long-lasting durable product
- Constructed with durable aluminized steel
- 4" Round Case
- 19" body
- 22" overall
- Onan Generator Fit