PowerCore 4 044224

We developed the PowerCore4 to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi-Flo endcaps make for the perfect balance of performance and strength.

• Aluminum performance muffler with durable stainless steel components
• Completely redesigned for all late model applications
• Removable spark arrestor included

Notice:Closed Course Use Only
Item ID:044224
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:5.3 lbs.

Item Id - Manual Description
044224 - INST SHEET YAM YFZ450'04-07 SPEED MFLR (044205)

Make	Model	Year
YAMAHA	YFZ450	04-09,12-15