FMF

044222

FMF Racing Power Core 4 Slip-On Exhaust for Yamaha 2003-05 YZ450F, 2003-06 WR45

EAN: 0172303729688

UPC: 172303729688

SKU: 161004-4

Mufflers

Type: Slip-On
Configuration: Single
Const: Aluminum
Finish: Champagne Anodized
Midpipe: Stainless Steel

FMF Racing Power Core 4 Slip-On Exhaust for Yamaha 2003-05 YZ450F, 2003-06 WR450F

We developed the PowerCore4 to increase the horsepower and torque throughout the entire power curve and give you a noticeable power increase that is very usable and beneficial, no matter what your riding style or ability is.

Bike Fitment:
2003-2006 Yamaha WR450F
2003-2005 Yamaha YZ450F

ARP (204-5407) Crankcase Bolt Kit
WINGS
Mix me 2635