Powercore 4 Hex Exhaust Silencer 15-19 KTM Husqvarna 250-501 - FMF 045589

The FMF Powercore 4 HEX slip-on exhaust delivers impressive race-inspired performance with an accessible price point. Crafted for increased torque and horsepower, this robust silencer features stainless steel and aluminium construction, ensuring long-term durability for off-road enthusiasts. With innovative Hi-Flo core technology, enhanced exhaust evacuation, and an included spark arrestor, the Powercore 4 HEX is engineered for maximum value and reliability under tough riding conditions.

Features

• Overall power and torque increase designed for off-road applications
• Durable stainless steel midpipe and endcap, with lightweight aluminium shell
• Space Age internal packing maximises lifespan
• Hi-Flo core technology optimises flow and boosts performance
• Enhanced sonic evacuation improves power delivery
• Includes removable spark arrestor screen insert
• Quiet insert available separately
• Closed course use only

Specifications

• Item ID: 045589
• Type: Slip-On
• Configuration: Single
• Construction: Aluminium
• Finish: Natural
• Midpipe: Stainless Steel
• Endcap: Stainless Steel
• Spark Arrestor: Screen Insert (included)
• Quiet Insert: Available separately
• Weight: 4.9 lbs (2.22 kg)
• Carb Warning: No

Vehicle Fitment

Husqvarna

• FC 250 (2016–2018)
• FC 350 (2016–2018)
• FC 450 (2016–2018)
• FE 250 (2017–2019)
• FE 350 (2017–2019)
• FE 450 (2017–2019)
• FE 501 (2017–2019)
• FX 350 (2017–2018)
• FX 450 (2017–2018)

KTM

• 250 EXC-F (2017–2019)
• 250 SX-F (2016–2018)
• 250 SX-F Factory Edition (2015–2017)
• 250 XC-F (2016–2018)
• 350 EXC-F (2017–2019)
• 350 SX-F (2016–2018)
• 350 XC-F (2016–2018)
• 450 EXC-F (2018–2019)
• 450 EXC-F Six Days (2017–2019)
• 450 SX-F (2016–2018)
• 450 SX-F Factory Edition (2015–2017)
• 450 XC-F (2016–2018)
• 500 EXC-F (2017–2019)