Exhaust Systems
Other Variations
Muffler Pc4 Yz/wr450
Part # 1821-0681
$449.99
NY: 0
National: 7
- —Developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is usable and compatible with every style of riding
- —Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength
- —Removable spark arrestor included
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Riding StyleOff-Road
ModelPowercore 4
Muffler Color/FinishNatural
Muffler MaterialAluminum
StyleOval
Product NameMuffler
TypeSlip-On
End Cap StyleConical
End Cap MaterialStainless Steel
Riding StyleAdventure Touring / Dual-Sport
UnitsEach
Weight6.56 lbs
Dimensions (L x W x H)37" x 6.49" x 6.29"
Fits These Vehicles (7)
WR450F2006
WR450F2005
YZ450F2005
YZ450F2004
WR450F2004
YZ450F2003
WR450F2003
Not sure it fits? Call our Harley techs at 607-654-7431.
