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Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Fmf

FMF Powercore 4 Muffler - 042387 Kawasaki 300R 2020-2021

MPN: 042387 SKU: 1821-2027
Fmf

FMF Powercore 4 Muffler - 042387 Kawasaki 300R 2020-2021

MPN: 042387 SKU: 1821-2027
Availability:
Only 5 left!
Hi-Flo end cap boosts all-around performance Computer-designed and dyno-tested for every 4-stroke application Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power A stainless steel mid-pipe mates to the computer-designed rear can for lightweight durability Round perforated steel inner cores make for optimum flow, using hi-flo technology FMF's exclusive cross-weave internal packing provides longevity and maximum sound dispersion Elliptical aluminum can offers strategic sizing for superior performance Optional Quiet Core insert will provide a decrease in sound level if desired Feature a screen-type spark arrestor that does not interrupt exhaust flow or performance Specs Pipe Material Stainless Steel Model Powercore 4 Type Slip-On Base Color Silver Product Name Muffler Riding Style Off-Road End Cap Material Stainless Steel Units Each Muffler Material Aluminum
Original price $449.99 - Original price $449.99
Original price
$449.99
$449.99 - $449.99
Current price $449.99

Product Details

Features

  • Hi-Flo end cap boosts all-around performance
  • Computer-designed and dyno-tested for every 4-stroke application
  • Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power
  • A stainless steel mid-pipe mates to the computer-designed rear can for lightweight durability
  • Round perforated steel inner cores make for optimum flow, using hi-flo technology
  • FMF's exclusive cross-weave internal packing provides longevity and maximum sound dispersion
  • Elliptical aluminum can offers strategic sizing for superior performance
  • Optional Quiet Core insert will provide a decrease in sound level if desired
  • Feature a screen-type spark arrestor that does not interrupt exhaust flow or performance

Specs

Pipe Material Stainless Steel
Model Powercore 4
Type Slip-On
Base Color Silver
Product Name Muffler
Riding Style Off-Road
End Cap Material Stainless Steel
Units Each
Muffler Material Aluminum

Product Description

Features

  • Hi-Flo end cap boosts all-around performance
  • Computer-designed and dyno-tested for every 4-stroke application
  • Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power
  • A stainless steel mid-pipe mates to the computer-designed rear can for lightweight durability
  • Round perforated steel inner cores make for optimum flow, using hi-flo technology
  • FMF's exclusive cross-weave internal packing provides longevity and maximum sound dispersion
  • Elliptical aluminum can offers strategic sizing for superior performance
  • Optional Quiet Core insert will provide a decrease in sound level if desired
  • Feature a screen-type spark arrestor that does not interrupt exhaust flow or performance

Specs

Pipe Material Stainless Steel
Model Powercore 4
Type Slip-On
Base Color Silver
Product Name Muffler
Riding Style Off-Road
End Cap Material Stainless Steel
Units Each
Muffler Material Aluminum

Part Numbers
Store SKU MFR. Product # Availability
1821-2027 042387 In Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • Hi-Flo end cap boosts all-around performance
  • Computer-designed and dyno-tested for every 4-stroke application
  • Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power
  • A stainless steel mid-pipe mates to the computer-designed rear can for lightweight durability
  • Round perforated steel inner cores make for optimum flow, using hi-flo technology
  • FMF's exclusive cross-weave internal packing provides longevity and maximum sound dispersion
  • Elliptical aluminum can offers strategic sizing for superior performance
  • Optional Quiet Core insert will provide a decrease in sound level if desired
  • Feature a screen-type spark arrestor that does not interrupt exhaust flow or performance

Specs

Pipe Material Stainless Steel
Model Powercore 4
Type Slip-On
Base Color Silver
Product Name Muffler
Riding Style Off-Road
End Cap Material Stainless Steel
Units Each
Muffler Material Aluminum