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FMF Racing Q4 Slip-On Exhaust Muffler

Original price was: $283.74.Current price is: $214.53.

87 in stock

SKU: FMF-044442 Categories: , ,

Description

FMF Racing Q4 Slip-On Exhaust Muffler

Part Number: 044442
Muffler Style: Stainless Steel Hex

  • Meets FIM World Enduro sound regulations
  • Power gains throughout the entire rpm range
  • Rugged design for off-road endurance
  • Pounds lighter than stock
  • Less sound equals more ground
  • Spark arrestor included
  • Made in the USA

The Q series features advanced engineering to precisely locate baffles and chambers to absorb sound. Developed over years of championship off-road racing. Twin-stage core design for lower sound output and extended life of packing material. Comes standard with spark arrestor.

Fits: 2018-19 Yamaha YZ450F

Note: For closed course competition use only; not intended for use on emissions controlled vehicles.

(1) Stainless steel/aluminum slip on muffler assembly
(1) Spark arrestor screen
(1) 5mm-.08 x 12mm Socket cap head bolt
(1) Instructions