FMF Powercore 4 Hex Slip-On Exhaust

When designing the PowerCore 4 HEX, FMF looked at their top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won’t break the bank.

• Overall increase in power and torque
• Durable stainless steel and aluminum construction
• Advanced packing material for maximum longevity
• Internal shape of the core uses Hi-Flo technology
• Removable spark arrestor included
• Can be used with FMF or stock O.E.M header

Note: For closed course competition use only. Not intended for street use.

Note: Image for reference only. Actual product may vary according to vehicle.

Note: This product may not be legal for sale or use in California or in other localities due to state and/or federal anti-tampering laws. Refer to Term of website before purchasing.