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.
Fitment:
Make |
Model |
Year |
GAS GAS |
EX250F |
21-22 |
GAS GAS |
EX350F |
21-22 |
GAS GAS |
EX450F |
21-22 |
GAS GAS |
MC250F |
21-23 |
GAS GAS |
MC350F |
23 |
GAS GAS |
MC450F |
21-23 |
HUSQVARNA |
FC250 |
19-22 |
HUSQVARNA |
FC350 |
19-22 |
HUSQVARNA |
FC450 |
19-22 |
HUSQVARNA |
FC450 ROCKSTAR EDITION |
18,20-21 |
HUSQVARNA |
FX350 |
19-22 |
HUSQVARNA |
FX450 |
19-22 |
KTM |
250 SX-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 KAILUB RUSSELL |
21 |
KTM |
450 SX-F |
19-22 |
KTM |
450 SX-F FACTORY EDITION |
18,20-21 |
KTM |
450 XC-F |
19-22 |