2-Chamber Muffler Aluminized - 3" Inlet Centered/2.5" Outlet Dual Green Details: Increased velocity by 5-10%

Details: Increased velocity by 5-10% for impact testing on the 2nd hit across all shell sizes

Thanks to an advanced single board design

This kit offers the benefit of more spark energy to increase horsepower and fight spark blow out under high RPM/high boost applications

Hydro Trans ONLY

Warranty for Part# 15430S

2-Chamber Muffler Aluminized - 3" Inlet Centered/2.5" Outlet Dual Green Details: Increased velocity by 5-10%Hidden beneath your ride lies a powerful creature destined to dominate. FlowMonster chambered mufflers create an aggressive exhaust note giving a powerful voice to your car truck SUV. FlowMonster mufflers are constructed of 16 gauge aluminized steel and are 100% MIG welded for maximum strength and durability. The chambered design cancels out unwanted frequencies with no packing producing an aggressive exhaust note that will not change with time.