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FMF Q4 SS Slip On Exhaust Muffler Pipe w Spark Arrestor CRF450X 041578-370

Tail Pipe Muffler/ Slip On | SKU #041578-370 | MPN #041578

$445.25

  • New Part
free deliveryAverage shipping time to your home 2-4 days
Contact us for a question. Phone: (304) 699-7572
Fits your vehicle×

Availability: IN STOCK

  • WI
    5
  • NY
    7
  • TX
    9+
  • NV
    9+
  • NC
    2
  • ID
    9
  • IN
    9
  • GA
    2

Specifications

ConditionNew
SKU#041578-370
MPN#041578
PartTail Pipe Muffler/ Slip On
Exhaust TypeMuffler
MaterialAluminum, Stainless Steel
Base ColorSilver
Surface FinishRaw
End Cap StyleSlash Cut
End Cap ColorSilver

Vehicle Compatibility

This part fits an additional 5 vehicles.
YearMakeModelSubmodel
HondaCRF450XCRF450X

Description

This high-quality FMF is known as the "Q" because it will decrease the noise but not the power!

Features

  • Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
  • Well under the 96db sound output on most machines to satisfy strict sound requirements
  • U.S. Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen
  • Pounds lighter than stock
  • Rugged design for off-road endurance
  • Only US manufacturer to offer dedicated quiet exhaust systems
  • MADE IN THE USA
  • Less sound equals more ground
  • Meets USFS and FIM World Enduro sound regulations
  • Power gains throughout the entire rpm range

Additional Information

FMF is the leader in high performance quiet technology and their Q4 is the next evolution in off road exhaust. The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available. With the Q4 you don’t need to hear the power, just feel the power!

Customer Review

We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

  • 5
    500 (87%)
  • 4
    53 (9%)
  • 3
    16 (3%)
  • 2
    1 (0%)
  • 1
    3 (1%)
97% of customers rate this company 4- or 5-stars
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John M. Verified Customer   
11-04-23

Parts was what it showed. Back riding again with no fear or worries with my quick fix and got a used hose that is working great for my 98 Vulcan classic 800

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Product Satisfaction
5 / 5
Tyson E. Verified Customer   
10-29-23

Yes

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Marcus D. Verified Customer   
10-28-23

Scott was a lot of help through Facebook.

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Product Satisfaction
5 / 5
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