Powercore 4 Hex Exhaust Silencer 10-18 Beta RR 350 390 400 430 450 480 498 520 - FMF 045521
The FMF Powercore 4 HEX slip-on exhaust is engineered for riders seeking impressive race-inspired performance paired with lasting durability. This system features Hi-Flo core technology and an innovative internal packing material, providing significant gains in both torque and horsepower. Constructed from robust stainless steel and aluminium, the Powercore 4 HEX delivers improved exhaust flow, enhanced throttle response, and a distinct exhaust note. A removable spark arrestor is included. The exhaust has a natural finish and weighs approximately 5.7 lbs (2.6 kg). This product is for closed course use only. Item ID 045521.
- SKU
- 06-1966.FMF.PC4
- Brand
- FMF Exhausts
- Availability
- In Stock (2)
FULL DESCRIPTION
FMF Powercore 4 HEX Slip-On Exhaust Silencer
The FMF Powercore 4 HEX slip-on exhaust is engineered for riders seeking impressive race-inspired performance paired with lasting durability—all at a budget-friendly price. Drawing from FMF’s top-tier designs, this system features Hi-Flo core technology and an innovative internal packing material, providing significant gains in both torque and horsepower. Constructed from robust stainless steel and aluminium, the Powercore 4 HEX delivers improved exhaust flow, enhanced throttle response, and a distinct exhaust note. A removable spark arrestor is included for added versatility.
Key Features
- Race-inspired design delivers increased power and torque
- Lightweight, corrosion-resistant aluminium and stainless steel construction
- Internal Space Age packing for extended longevity
- Hi-Flo core maximises exhaust flow
- Natural finish for durable aesthetics
- Removable screen-type spark arrestor included
- Compatible with separately sold quiet insert
- Weighs approximately 5.7 lbs (2.6 kg)
- Notice: Closed Course Use Only
Specifications
- Type: Slip-On
- Configuration: Single
- Construction Material: Aluminium
- Finish: Natural
- Midpipe Material: Stainless Steel
- Endcap Material: Stainless Steel
- Spark Arrestor Type: Screen insert (included)
- Quiet Insert Compatibility: Sold separately
- Weight: 5.7 lbs


