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FMF 044199 Spark Arrestor Slip-On Muffler - Q4 YZ450F WR450F

Part of: FMF Spark Arrestor Slip-On Muffler

Other options in this family: FMF 041287 FMF 044301 FMF 044195 FMF 044210 FMF 042320

Manufacturer

Picture for manufacturer FMF

Part Number

044199
10 reviews
Sale Price

$390.83

In Stock (5)

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Usually delivered within 2 days

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Product Details

The FMF Racing Q4 Spark Arrestor Slip-On Muffler delivers exceptional noise reduction without sacrificing performance, making it the ideal exhaust solution for riders who need to meet sound regulations on public trails and restricted riding areas. Engineered specifically for Yamaha YZ450F and WR450F motorcycles, this slip-on muffler combines FMF's race-proven performance technology with effective sound dampening.

Key Features:

  • Unbelievable noise reduction with sound output as low as 92 dB for trail compliance
  • USFS-qualified spark arrestor included for legal riding on public lands
  • Approved by the Blue Ribbon Coalition and ORBA for multi-use trail systems
  • Compatible with both FMF and stock OEM headers for easy installation
  • Advanced internal design allows for painless repacking to maintain performance
  • High-performance construction maintains power delivery while meeting sound requirements

The Q4 represents FMF's commitment to providing riders with exhaust systems that don't compromise between performance and responsibility. Whether you're riding in sound-sensitive areas or simply prefer a quieter exhaust note, the Q4 Spark Arrestor delivers the reliability and quality FMF Racing is known for.

So far so good!!!

Good, Thanks for help me.

I ordered a power bleeder from here. I had never heard of this site and decided to give it a go. I'm glad I did! The price was good and they shipped out fast.

Easy ordering and low price!

Quick and easy

so far so good

autoplicity from now on will be my first call. everything was just what they said. and delivery was the best time ever. placed order sunday night had part wed. morning. WOW thankz

Service seems acceptable so far

This place is excellent. Very easy to use. My parts were shipped on time, and they kept me updated with multiple emails throughout the process. Would definitely buy from these guys again. A++

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