FDY Performance
Powercore 4 Hex Exhaust Silencer 20-21 Kawasaki KLX 300 R - FMF 042387
Powercore 4 Hex Exhaust Silencer 20-21 Kawasaki KLX 300 R - FMF 042387
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The FMF Racing Powercore 4 HEX 042387 delivers race-inspired performance with a notable increase in both horsepower and torque, all at an accessible price point. Utilising stainless steel and aluminium construction, this slip-on exhaust ensures durability and enhanced flow, aided by internal Hi-Flo technology and advanced packing materials. The Powercore 4 HEX is engineered for riders seeking an affordable upgrade that does not compromise on quality, and it comes standard with a removable spark arrestor for added versatility.
Features
- Delivers an overall increase in power and torque
- Durable stainless steel and aluminium construction for longevity
- Hi-Flo technology in the core for optimised flow and enhanced sonic evacuation
- Advanced internal packing material extends system lifetime
- Includes removable screen insert spark arrestor
- Designed for closed course use only
- Quiet insert available separately
Specifications
- Type: Slip-On
- Configuration: Single
- Construction: Aluminium
- Finish: Natural
- Midpipe: Stainless Steel
- Endcap: Stainless Steel
- Spark Arrestor: Screen Insert (included)
- Quiet Insert: Sold separately
- Item ID: 042387
- Weight: 6.4 lbs
- Carb Warning: Yes
Vehicle Fitment
Kawasaki
- KLX300R (2020–2021)
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.
📞 07765534854 | ✉️ fdy@fdyperformance.com | 🌐 www.fdyperformance.com
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