FMF Mini Powercore 4 Exhaust 041179 - Honda CRF70F 2005-2012

Product Description

The FMF Mini Powercore 4 Exhaust is computer-designed and dyno-tested specifically for mini 4-stroke applications to deliver exceptional performance gains.

Featuring an elliptical aluminum canister and a stainless steel mid-pipe, this full system utilizes enhanced sonic evacuation and round perforated steel inner cores to ensure optimum flow and lightweight durability.

Top Features: FMF Mini Powercore 4 Exhaust

• Hi-Flo end cap boosts all-around engine performance and throttle response.
• Computer-designed and dyno-tested specifically for youth 4-stroke applications.
• Enhanced sonic evacuation increases the flow of exhaust gases to boost power.
• Stainless steel mid-pipe mated to an elliptical aluminum can for lightweight durability.
• Includes a screen-type spark arrestor that maintains performance without restricting flow.

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: Does this exhaust system come with a spark arrestor?
A: Yes, it comes standard with a screen-type spark arrestor that does not interrupt exhaust flow or performance.

Q: Is an optional quiet core insert available for this system?
A: Yes, an optional Quiet Core insert can be used to provide a decrease in sound level if desired.

Expert Pro-Tip: When installing a new mini 4-stroke exhaust system, always use a fresh exhaust port gasket and torque the header flange nuts evenly to prevent air leaks that cause popping on deceleration.

Recommended Pairings:

• Honda Motorcycle Performance Parts
• Mini & Pit Bike Performance Headquarters
• Motorcycle Tools & Accessories

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