Powercore 4 Exhaust Silencer 05-08 Honda CRF 450 R - FMF 041276
Engineered for race-inspired performance, the FMF Racing Powercore 4 041276 slip-on exhaust delivers a substantial boost in torque and horsepower. Constructed with a durable combination of stainless steel and anodised aluminium, this exhaust system balances rugged reliability and lightweight handling. Its advanced internal packing ensures extended lifespan, and the removable spark arrestor enhances versatility for off-road use. Features include significant improvements in power and torque, robust stainless steel and anodised aluminium construction, advanced packing material for increased durability, and a champagne-coloured anodised can. A removable spark arrestor is included. An optional 96dB quiet insert is available separately. Item ID: 041276. Type: Slip-On. Configuration: Single. Construction: Aluminium can, Stainless Steel midpipe and endcap. Finish: Champagne Anodised. Spark Arrestor: Screen insert (included). Carb Warning: No. Quiet Insert: Sold separately. Weight: 5.2 lbs. Notice: Closed Course Use Only.
- SKU
- 06-1721.FMF.PC4
- Brand
- FMF Exhausts
- Availability
- Out of Stock
FULL DESCRIPTION
FMF Racing Powercore 4 Exhaust Silencer
Engineered for enthusiasts seeking race-inspired performance, the FMF Racing Powercore 4 slip-on exhaust delivers a substantial boost in torque and horsepower. Constructed with a durable combination of stainless steel and anodised aluminium, this exhaust system strikes the ideal balance between rugged reliability and lightweight handling. Its advanced internal packing ensures extended lifespan, while the removable spark arrestor further enhances versatility for off-road use.
Key Features:
- Significant improvements in power and torque
- Robust stainless steel and anodised aluminium construction
- Advanced packing material for increased durability
- Champagne-coloured anodised can for a premium look
- Removable spark arrestor included for adaptable legality
- Optional 96dB quiet insert available (sold separately)
Specifications:
- Type: Slip-On
- Configuration: Single
- Construction: Aluminium Canister, Stainless Steel Midpipe and Endcap
- Finish: Champagne Anodised
- Spark Arrestor: Screen insert (included)
- Quiet Insert: Sold separately
- Weight: 5.2 lbs
Note: This product is intended for closed course use only.


