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FMF Powercore 4 Mufflers

FMF Powercore 4 Mufflers

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • FMF Powercore 4 HEX Muffler 045645

    FMF Powercore 4 HEX Muffler 045645

    FMF

    $399.99
    If you're looking to extract real gains from your engine without compromising durability, the FMF Powercore 4 HEX delivers measurable increases in power and torque through superior flow dynamics. The Hi-Flo core design and enhanced sonic evacuation work...
    18211998
    SKU:
    18211998
    Availability:
    Ships Same Business Day
    Weight:
    6.10 LBS
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    POWERCORE 4 HEX
    PIPE MATERIAL:
    STAINLESS STEEL
    MUFFLER MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    MUFFLER
    UNITS:
    EACH
    MUFFLER COLOR/FINISH:
    RAW
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    $399.99
    Qty in Cart: 0
    Quantity:
    Price:
    $399.99
    Subtotal:
  • FMF PowerCore 4 HEX Muffler 043362

    FMF PowerCore 4 HEX Muffler 043362

    FMF

    $399.99
    The FMF PowerCore 4 HEX Muffler delivers measurable gains in power and torque while maintaining the durability required for serious riding. Its Hi-Flo internal core geometry maximizes exhaust scavenging, reducing backpressure and unlocking performance...
    18211855
    SKU:
    18211855
    Availability:
    Ships Same Business Day
    Weight:
    6.70 LBS
    PRODUCT NAME:
    MUFFLER
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    UNITS:
    EACH
    MUFFLER COLOR/FINISH:
    RAW
    MUFFLER MATERIAL:
    ALUMINUM
    PIPE MATERIAL:
    STAINLESS STEEL
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    POWERCORE 4 HEX
    Qty in Cart: 0
    Quantity:
    Price:
    $399.99
    Subtotal:
  • FMF PowerCore 4 HEX Muffler 042309

    FMF PowerCore 4 HEX Muffler 042309

    FMF

    $399.99
    The FMF PowerCore 4 HEX Muffler delivers measurable gains in power and torque while maintaining the durability you need for consistent track or trail performance. Its advanced internal geometry and premium construction eliminate restrictive exhaust...
    18211521
    SKU:
    18211521
    Availability:
    Ships Same Business Day
    Weight:
    6.57 LBS
    MUFFLER COLOR/FINISH:
    RAW
    MUFFLER MATERIAL:
    ALUMINUM
    MODEL:
    POWERCORE 4 HEX
    PIPE MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    MUFFLER
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    UNITS:
    EACH
    END CAP MATERIAL:
    STAINLESS STEEL
    $399.99
    Qty in Cart: 0
    Quantity:
    Price:
    $399.99
    Subtotal:
  • FMF Powercore 4 Muffler 044312

    FMF Powercore 4 Muffler 044312

    FMF

    $359.99
    If you're looking to unlock measurable power gains across your entire power band without sacrificing durability or rideability, the FMF Powercore 4 Muffler delivers a straightforward performance upgrade that works across all riding styles. The...
    18211027
    SKU:
    18211027
    Availability:
    Ships Same Business Day
    Weight:
    5.15 LBS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    STYLE:
    OVAL
    END CAP MATERIAL:
    STAINLESS STEEL
    END CAP STYLE:
    CONICAL
    MODEL:
    POWERCORE 4
    BASE COLOR:
    SILVER
    MUFFLER MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    MUFFLER
    UNITS:
    EACH
    TYPE:
    SLIP-ON
    $359.99
    Qty in Cart: 0
    Quantity:
    Price:
    $359.99
    Subtotal:
  • FMF Powercore 4 Muffler 044141

    FMF Powercore 4 Muffler 044141

    FMF

    $359.99
    The FMF Powercore 4 Muffler (044141) delivers measurable horsepower and torque gains across your entire power curve—without sacrificing rideability or forcing you to compromise on durability. Built from aluminum with stainless steel Hi-Flo end caps, this...
    18210363
    SKU:
    18210363
    Availability:
    Ships Same Business Day
    Weight:
    6.05 LBS
    BASE COLOR:
    SILVER
    END CAP MATERIAL:
    STAINLESS STEEL
    END CAP STYLE:
    CONICAL
    UNITS:
    EACH
    MODEL:
    POWERCORE 4
    MUFFLER MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    MUFFLER
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    OVAL
    TYPE:
    SLIP-ON
    $359.99
    Qty in Cart: 0
    Quantity:
    Price:
    $359.99
    Subtotal:
  • FMF Powercore 4 Muffler 041275

    FMF Powercore 4 Muffler 041275

    FMF

    $399.99
    The FMF Powercore 4 Muffler delivers measurable gains across your entire power curve—horsepower and torque improvements that translate to real-world performance on every ride. Built from lightweight aluminum with stainless steel Hi-Flo end caps, this...
    18210664
    SKU:
    18210664
    Availability:
    Ships Same Business Day
    Weight:
    6.31 LBS
    BASE COLOR:
    SILVER
    END CAP MATERIAL:
    STAINLESS STEEL
    END CAP STYLE:
    CONICAL
    UNITS:
    EACH
    MODEL:
    POWERCORE 4
    MUFFLER MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    MUFFLER
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    OVAL
    TYPE:
    SLIP-ON
    $399.99
    Qty in Cart: 0
    Quantity:
    Price:
    $399.99
    Subtotal:
  • FMF Powercore 4 Muffler 042122

    FMF Powercore 4 Muffler 042122

    FMF

    $399.99
    The FMF Powercore 4 Muffler delivers measurable horsepower and torque gains across the entire power band without sacrificing durability or rideability. Whether you're pushing hard on the track or exploring varying terrain, this exhaust system produces...
    18210671
    SKU:
    18210671
    Availability:
    Ships Same Business Day
    Weight:
    6.55 LBS
    MODEL:
    POWERCORE 4
    MUFFLER MATERIAL:
    ALUMINUM
    STYLE:
    OVAL
    PRODUCT NAME:
    MUFFLER
    TYPE:
    SLIP-ON
    BASE COLOR:
    SILVER
    END CAP MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    END CAP STYLE:
    CONICAL
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $399.99
    Subtotal:
  • FMF Powercore 4 Muffler 045135

    FMF Powercore 4 Muffler 045135

    FMF

    $399.99
    The FMF Powercore 4 Muffler (045135) delivers measurable horsepower and torque gains across your entire power curve—not just at peak RPM—making usable power accessible whether you're cruising, carving canyons, or pushing hard at the track. Its aluminum...
    18210689
    SKU:
    18210689
    Availability:
    Ships Same Business Day
    Weight:
    5.87 LBS
    MODEL:
    POWERCORE 4
    MUFFLER MATERIAL:
    ALUMINUM
    STYLE:
    OVAL
    PRODUCT NAME:
    MUFFLER
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    END CAP STYLE:
    CONICAL
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    BASE COLOR:
    SILVER
    END CAP MATERIAL:
    STAINLESS STEEL
    Qty in Cart: 0
    Quantity:
    Price:
    $399.99
    Subtotal:
  • FMF PowerCore 4 HEX Muffler 043370

    FMF PowerCore 4 HEX Muffler 043370

    FMF

    $399.99
    If you're looking to unlock measurable power and torque gains while maintaining reliability on the track or trail, the FMF PowerCore 4 HEX delivers the flow efficiency and durability you need. This muffler combines high-performance engineering with...
    18211956
    SKU:
    18211956
    Availability:
    Ships Same Business Day
    Weight:
    6.60 LBS
    END CAP MATERIAL:
    STAINLESS STEEL
    UNITS:
    EACH
    MODEL:
    POWERCORE 4 HEX
    MUFFLER COLOR/FINISH:
    RAW
    PIPE MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    MUFFLER MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    MUFFLER
    Qty in Cart: 0
    Quantity:
    Price:
    $399.99
    Subtotal:
  • FMF Powercore 4 Muffler 041048

    FMF Powercore 4 Muffler 041048

    FMF

    $359.99
    If you're looking to unlock measurable performance gains without compromising durability, the FMF Powercore 4 Muffler delivers across the entire power curve—meaning usable power whether you're cruising or pushing hard. The engineered aluminum and...
    FMF041048
    SKU:
    FMF041048
    Availability:
    Ships Same Business Day
    Weight:
    6.00 LBS
    END CAP STYLE:
    CONICAL
    UNITS:
    EACH
    BASE COLOR:
    SILVER
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    POWERCORE 4
    MUFFLER MATERIAL:
    ALUMINUM
    STYLE:
    OVAL
    PRODUCT NAME:
    MUFFLER
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    $359.99
    Qty in Cart: 0
    Quantity:
    Price:
    $359.99
    Subtotal:
  • FMF Powercore 4 Muffler 041036

    FMF Powercore 4 Muffler 041036

    FMF

    $399.99
    If you're looking to unlock measurable power gains without compromising reliability or rideability, the FMF Powercore 4 Muffler delivers across the entire power curve. This exhaust upgrade provides usable torque and horsepower increases that translate to...
    FMF041036
    SKU:
    FMF041036
    Availability:
    Ships Same Business Day
    Weight:
    6.45 LBS
    END CAP STYLE:
    CONICAL
    MUFFLER MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    MUFFLER
    STYLE:
    MODULAR
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    OVAL
    TYPE:
    SLIP-ON
    BASE COLOR:
    SILVER
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    POWERCORE 4
    Qty in Cart: 0
    Quantity:
    Price:
    $399.99
    Subtotal:
  • FMF Powercore 4 Muffler 041023

    FMF Powercore 4 Muffler 041023

    FMF

    $399.99
    If you're looking for measurable power gains without compromising durability or rideability, the FMF Powercore 4 delivers across the entire power band. This muffler increases both horsepower and torque in a way that's actually usable—whether you're...
    FMF041023
    SKU:
    FMF041023
    Availability:
    Ships Same Business Day
    Weight:
    6.16 LBS
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    OVAL
    TYPE:
    SLIP-ON
    MODEL:
    POWERCORE 4
    MUFFLER MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    MUFFLER
    BASE COLOR:
    SILVER
    END CAP MATERIAL:
    STAINLESS STEEL
    END CAP STYLE:
    CONICAL
    STYLE:
    MODULAR
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $399.99
    Subtotal:
  • FMF Powercore 4 Muffler 041021

    FMF Powercore 4 Muffler 041021

    FMF

    $399.99
    If you're looking to unlock measurable power gains across the entire RPM band, the FMF Powercore 4 Muffler delivers real horsepower and torque increases without sacrificing rideability or durability. The optimized internal chamber design works across all...
    FMF041021
    SKU:
    FMF041021
    Availability:
    Ships Same Business Day
    Weight:
    6.46 LBS
    BASE COLOR:
    SILVER
    END CAP STYLE:
    CONICAL
    STYLE:
    MODULAR
    UNITS:
    EACH
    PRODUCT NAME:
    MUFFLER
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SLIP-ON
    END CAP MATERIAL:
    STAINLESS STEEL
    MODEL:
    POWERCORE 4
    MUFFLER MATERIAL:
    ALUMINUM
    STYLE:
    OVAL
    Qty in Cart: 0
    Quantity:
    Price:
    $399.99
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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