FDY Performance
Powercore 4 Exhaust System 14-18 Honda CRF 125 F BIG WHEEL - FMF 041533
Powercore 4 Exhaust System 14-18 Honda CRF 125 F BIG WHEEL - FMF 041533
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The FMF Racing Mini Powercore 4 System is engineered to deliver superior performance gains for mini bikes, offering a lightweight yet robust upgrade over stock exhausts. Designed with a Hi-Flo stainless steel core, formed end caps, and an aircraft grade aluminium canister, this system ensures optimal exhaust flow and durability while significantly reducing weight. Its responsive power improvement will give riders the sensation of a bored and stroked engine with minimal installation effort.
Features
- Hi-Flo stainless steel core and formed end caps for enhanced flow
- Aircraft grade aluminium canister for strength and reduced weight
- Durable stainless steel Hi-Flo header construction
- Pounds lighter than the original stock system
- Closed course use only
- Noticeable improvement in power response
Specifications
- Item ID: 041533
- Type: System
- Weight: 3.1 lbs (1.4 kg)
- Header Material: Stainless Steel
- Header Type: Hi-Flo
- Not legal for use on public roads (closed course only)
- Carb Warning: No
Vehicle Fitment
HONDA
- CRF125F (2014–2018)
- CRF125F BIG WHEEL (2014–2018)
FDY Performance – Engineered for riders who demand more.
At FDY Performance, we deliver precision-engineered motorcycle parts trusted by riders across the UK and beyond. Every component is tested for reliability, durability, and peak performance so you can ride harder, longer, and with confidence.
We’re not just a brand — we’re a movement built by riders, for riders. Whether you’re chasing podiums, upgrading your build, or maintaining your machine, FDY Performance keeps you on the road and at the top of your game.
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