FMF Powercore 4 Slip On Exhaust - 03-06 YZ/WR450F

Fitment:

2003-2006 WR 450F

2003-2005 YZ 450F

Details

When designing the PowerCore4, we looked at our top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won’t break the bank.

-Overall increase in power and torque

-Durable stainless steel and aluminum construction

-Advanced packing material for maximum longevity

-Champagne color anodized can

-Removable spark arrestor included

-Optional 96dB quiet insert available

Notice:Closed Course Use Only
Item ID:044222
Type:Slip-On
Configuration:Single
Const:Aluminum
Finish:Champagne Anodized
Midpipe:Stainless Steel
Endcap:Stainless Steel
Spark Arrestor:Screen Insert (included)
Carb Warning:no
Quiet Insert:Quiet Insert (sold separately)
Weight:5.4 lbs.