Free Shipping on Orders Over $200.00

Powercore 4 HEX (045626)

$

549.99

Search by Bike:

When designing the PowerCore 4 HEX, we looked at our top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.

-Overall increase in power and torque.

-Durable stainless steel and aluminum construction.

-Space Age internal packing material for maximum longevity.

-Internal shape of core uses Hi-Flo technology.

-Enhanced sonic evacuation provides for higher flow and increased power.

-Includes removable spark arrestor.

-See Features Tab -> Fitment for header compatibility 

Notice: Closed Course Use Only
Item ID: 045626
Type: Slip-On
Configuration: Single
Const: Aluminum
Finish: Natural
Midpipe: Stainless Steel
Endcap: Stainless Steel
Spark Arrestor: Screen Insert (included)
Carb Warning: no
Quiet Insert: Quiet Insert (sold separately)
Weight: 7.0 lbs.

Make Model Year Make Model Year
GAS GAS EX 250F 21-23 GAS GAS EX 350F 21-23
GAS GAS EX 350F 21-23
GAS GAS EX 450F 21-23 GAS GAS MC 250F 21-23
GAS GAS MC 250F 21-23
GAS GAS MC 350F 21-23 GAS GAS MC 450F 21-23
GAS GAS MC 450F 21-23
HUSQVARNA FC 250 19-22 HUSQVARNA FC 350 19-22
HUSQVARNA FC 350 19-22
HUSQVARNA FC 450 19-22 HUSQVARNA FC 450 ROCKSTAR EDITION 18,20-21
HUSQVARNA FC 450 ROCKSTAR EDITION 18,20-21
HUSQVARNA FX 350 19-22 HUSQVARNA FX 450 19-22
HUSQVARNA FX 450 19-22
KTM 250 SX-F 19-22 KTM 250 XC-F 19-22
KTM 250 XC-F 19-22
KTM 350 SX-F 19-22 KTM 350 XC-F 19-22
KTM 350 XC-F 19-22
KTM 350 XC-F KAILUB RUSSELL 21 KTM 450 SX-F 19-22
KTM 450 SX-F 19-22
KTM 450 SX-F FACTORY EDITION 18,20-21 KTM 450 XC-F 19-22
KTM 450 XC-F 19-22
    KTM250SXF/XCF'19-22/HQVFC250'19-22/GGMC/EX250F'21-23 ANO TI F4.1 RCT S/O W/CARBON CAP   Item ID: 045633 - FACTORY 4.1 RCT TITANIUM ANODIZED SL (Slip-On) W/ CARBON CAP
    For: GAS GAS EX 250F 2021

     

    KTM250SXF/XCF'19-22/HQVFC250'19-22/GGMC/EX250F'21-23 ANO F-4.1RCT W/R.CRBN SYS W/TI M-BOMB HEADR   Item ID: 045635 - FACTORY 4.1 RCT TITANIUM ANODIZED FULL SYSTEM W/ CARBON END CAP
    For: GAS GAS EX 250F 2021

     

    KTM250SXF/XCF'19-22/HQVFC250'19-22/GGMC/EX250F'21-23 ALUM F4.1 RCT S/O W/CARBON CAP   Item ID: 045632 - FACTORY 4.1 RCT STAINLESS SL (SLIP-ON) W/ CARBON END CAP
    For: GAS GAS EX 250F 2021

     

    KTM250-450SXF/FE/XCF'18-22/HQVFC/FX250-450'19-22/GASGASMC/EX250-450F'21-23 HEX Q4 S/A MFLR   Item ID: 045627 - Q4 HEX S/A
    For: GAS GAS EX 250F 2021

     

    KTM250SXF/XCF'19-22/HQVFC250'19-22/GGMC/EX250F'21-23 ALUM F-4.1RCT W/R.CRBN SYS W/SS M-BOMB HEADR   Item ID: 045634 - STAINLESS STEEL ALUM. FACT-4.1 RCT W/R.CARBON CAP FULL SYSTEM
    For: GAS GAS EX 250F 2021

     

    Newsletter Sign-Up!

    Sign up to receive the latest news and deals from FMF Racing.