FMF Power Bomb Stainless Steel Header Yamaha
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FMF Power Bomb Stainless Steel Exhaust Head Pipe Yamaha YZ 450 F/WR 450 F 03-06 / YFZ 450 04-10 MOTO

Regular Price: $199.95
Spring Sale: $172.80
In Stock

JC Motors Part # 044033
FMF Power Bomb Yamaha YZF450F 03-04 MOTO Stainless Steel Header
FMF Power Bomb Yamaha YZ450F / WR450F / YFZ450 Moto Stainless Steel Header
  • Fits YZ/WR450F 2003-2006 and YFZ450 2004-2010 models.
  • The redesigned Power Bomb is a four-stroke header that incorporates FMF's patented Power Bomb module at a precise location in the initial stage of the header. By positioning this "Bomb" at a key point in the system, increased performance and flow is achieved through the expansion and contraction of exhaust sonics through the system. Result is a flow increase of nearly 10%. The outer chamber of the Power Bomb allows the air to expand, cool and ramp back up at a higher velocity.
  • Additionally the Power Bomb is a "pre-muffler" of sorts which helps to lower the bikes sound output by providing more sound absorbing surface area for the exhaust gases.
  • Pre-muffler lowers sound output up to 1.5dB.
  • Modular exhaust port flange for reliability and less vibration.
  • This is the motocross version which is focused on the mid to upper RPM range.
  • Stainless Steel.
  • *California warning: The California Air Resources Board ("CARB") does not permit the use of aftermarket products that remove or alter OEM emission control devices unless certified by CARB, other than for racing vehicles on closed courses. This product is legal for use ONLY in Competition Racing Vehicles and is Not legal for use on public roads, streets, or highways. If your shipping address is inside California we will cancel the transaction and refund in full.
  • For Yamaha YFZ450S, YFZ450SES, YFZ450SET, YFZ450T, YFZ450V, YFZ450SE2W, YFZ45SEW, YFZ450SPX, YFZ450XL, WR450FR, WR450FS, WR450FT, WR450FV, YZ450FR, YZ450FS, YZ450FT, YZ450FV and YZ450FSPV.

JC Motors Part# 040073


All merchandise manufactured by FMF Racing has a warranty against manufacturing defects for a period of one (1) year from the date of invoice. Warranty is limited to the repair or replacement of defective products. There is no warranty for normal wear and tear, any type of crash damage or for product failure due to improper muffler or packing maintenance. FMF Racing reserves the right to repair, replace or issue an FMF credit for defective product at its discretion. Credits are valid for a period of one (1) year from issuance. No credit will be issued for labor or other costs incurred beyond the value of the original product. Product returned as a warranty after having been used, if found to be defective, is not valued at the full purchase price. A depreciated value will be estimated for used product. Product accepted as a warranty claim and repaired or replaced will be returned via UPS-ground freight no charge. Warranty excludes product that has been modified or where the product was improperly installed, abnormally used or misused. This limited warranty is in lieu of all other guarantees or warranties implied or expressed. This includes, without limitation, any warranties or merchantability and fitment for a particular purpose. We make no warranty as to products distributed by FMF Racing, expressed or implied. We will, however, pass on all warranties made by the manufacturer, who has sole responsibility for performing such warranties. A return authorization number must be issued by FMF Racing before product is returned. Returns must be sent back to FMF Racing freight prepaid. Proof of purchase, such as a copy of the original invoice, must accompany all warranty claims. Warranties will be honored to the direct purchaser only.

FMF Power Bomb Stainless Steel Exhaust Head Pipe Yamaha YZ 450 F/WR 450 F 03-06 / YFZ 450 04-10 MOTO fits the following vehicle(s):
  • 2003 YAMAHA WR450FR
  • 2004 YAMAHA WR450FS
  • 2005 YAMAHA WR450FT
  • 2006 YAMAHA WR450FV
  • 2004 YAMAHA YFZ450S
  • 2007 YAMAHA YFZ450SE2W S.E. 2
  • 2004 YAMAHA YFZ450SES SE
  • 2005 YAMAHA YFZ450SET SE
  • 2008 YAMAHA YFZ450SPX S.E.
  • 2005 YAMAHA YFZ450T
  • 2006 YAMAHA YFZ450V
  • 2008 YAMAHA YFZ450XL
  • 2007 YAMAHA YFZ45SEW S.E.
  • 2003 YAMAHA YZ450FR
  • 2004 YAMAHA YZ450FS
  • 2005 YAMAHA YZ450FT
  • 2006 YAMAHA YZ450FV
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