Powercore 4 HEX 044436

When designing the PowerCore 4 HEX, 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.

-Space Age internal packing material for maximum longevity.

-Internal shape of core uses Hi-Flo technology.

-Enhanced sonic evacuation provides for higher flow and increased power.

-Includes removable spark arrestor.

-See Features Tab -> Fitment for header compatibility 

Notice:Closed Course Use Only
Item ID:044436
Type:Slip-On
Configuration:Single
Const:Aluminum
Finish:Natural
Midpipe:Stainless Steel
Endcap:Stainless Steel
Spark Arrestor:Screen Insert (included)
Carb Warning:yes
Quiet Insert:Quiet Insert (sold separately)
Weight:5.3 lbs.

Item Id - Manual Description
044436 - INST SHEET WR250R/X'08 PC-4/Q4 MFLR (044270,044271)

Make	Model	Year
YAMAHA	WR250R	08-20
YAMAHA	WR250X	08-11