FMF
FMF Mini Powercore 4 Full Exhaust System (Aluminum/Stainless Steel) 040072 - Honda CRF50F / XR50R 2000-2025
FMF Mini Powercore 4 Full Exhaust System (Aluminum/Stainless Steel) 040072 - Honda CRF50F / XR50R 2000-2025
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FMF Mini Powercore 4 Full Exhaust System (Aluminum/Stainless Steel) 040072 - Honda CRF50F / XR50R 2000-2025
Product Description
The FMF Mini Powercore 4 full exhaust system is specifically engineered to bring big-bike performance, durability, and a deep exhaust note to your mini or pit bike. Computer-designed and dyno-tested for 4-stroke applications, this complete system optimizes exhaust flow to maximize power across the entire RPM range.
Featuring an elliptical lightweight aluminum canister paired with a durable stainless steel mid-pipe and Hi-Flo end cap, the Mini Powercore 4 utilizes FMF's exclusive cross-weave internal packing for long-lasting service life and superior sound control. It is the ultimate power upgrade for young riders and pit bike enthusiasts alike.
Top Features: FMF Mini Powercore 4
- Hi-Flo end cap and enhanced sonic evacuation boost all-around performance and exhaust gas flow.
- Computer-designed and dyno-tested specifically for 4-stroke mini applications.
- Durable stainless steel mid-pipe mates to an elliptical aluminum canister for lightweight strength.
- Round perforated steel inner cores utilize Hi-Flo technology for optimal gas scavenging.
- FMF's exclusive cross-weave internal packing ensures long-lasting durability and sound dispersion.
Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.
Fitment List
| Year Range | Vehicle Brand | Vehicle Model & Sub-Model |
|---|---|---|
| 2000-2003 | Honda | XR50R |
| 2004-2025 | Honda | CRF50F |
Frequently Asked Questions
Q: Is this a full exhaust system or just a slip-on?
A: This is a complete full system kit, which includes both the header pipe and the rear muffler canister.
Q: Can a spark arrestor or quiet core insert be added to this exhaust?
A: Yes, it is available with a screen-type spark arrestor that does not interrupt flow, and an optional Quiet Core insert can be added to decrease sound levels if desired.
Expert Pro-Tip: When installing a new full 4-stroke exhaust system, always use a fresh exhaust port gasket and torque the header flange nuts evenly to prevent leaks and maintain proper backpressure.
Recommended Pairings:
- Honda CRF50F Mini & Pit Bike Performance Center
- Pit Bikes & Mini Performance Headquarters
- Motorcycle Tools & Accessories
At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. We pride ourselves on great customer service, and every item ships FAST - straight to your door.
Moto-House MX - Choice of Champions - Your premier powersports source with great customer service and lightning-fast shipping straight to your door.
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