YZ488F Stealth Big Bore

Motorcycles Yamaha YZ488F

Please call to order 608-842-0680

Availability: In stock.



Quick Overview

YZ488F STEALTH Specifications:
Fits 2003-2009 YZ/WR 450F


Choose option:

We modify your cylinder

Installed and Blueprinted: $ 300.00


Product Description

Bore: Yes

Stroke: No

Actual Displacement = 488.03cc

Engine Modifications Included:

Cylinder: OEM Cylinder with “Ice Cube Style” forged sleeve plated with Ceramic Nickel Bore coating

Fuel Required: 91 – 110 octane – Options Available

Piston: Wiseco or CP Piston- Max Power Extreme Coated

Head: No modification required

Crankcase: No modification required



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