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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!
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 Q4 S A YFZ450 - 044210 Yamaha ATVs 2004-2009

MPN: 044210 SKU: 79-4184
Fmf

FMF Q4 S A YFZ450 - 044210 Yamaha ATVs 2004-2009

MPN: 044210 SKU: 79-4184
Availability:
Only 5 left!
Developed over years of championship off-road racing Max sound output 96db; most models below 93db Pounds lighter than stock Use with stock or FMF header Built-in spark arrestor included Easy to repack Not legal for use in California on pollution controlled vehicles, race use only in California - waiver available
Original price $449.99 - Original price $449.99
Original price
$449.99
$449.99 - $449.99
Current price $449.99

Product Details

Features

  • Developed over years of championship off-road racing
  • Max sound output 96db; most models below 93db
  • Pounds lighter than stock
  • Use with stock or FMF header
  • Built-in spark arrestor included
  • Easy to repack
  • Not legal for use in California on pollution controlled vehicles, race use only in California - waiver available

Product Description

Features

  • Developed over years of championship off-road racing
  • Max sound output 96db; most models below 93db
  • Pounds lighter than stock
  • Use with stock or FMF header
  • Built-in spark arrestor included
  • Easy to repack
  • Not legal for use in California on pollution controlled vehicles, race use only in California - waiver available

Part Numbers
Store SKU MFR. Product # Availability
79-4184 044210 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

  • Developed over years of championship off-road racing
  • Max sound output 96db; most models below 93db
  • Pounds lighter than stock
  • Use with stock or FMF header
  • Built-in spark arrestor included
  • Easy to repack
  • Not legal for use in California on pollution controlled vehicles, race use only in California - waiver available