High-Performance Piston Kit Yamaha YFZ 350 Banshee 1987-2006 / Yamaha YFZ 350 LE Banshee Limited Edition 2003-2004 / Yamaha YFZ 350 MNH Banshee Maine & New Hampshire 1991-1997 (AMERICA) / Yamaha YFZ 350 SE Banshee Limited Edition 2005-2006 / Yamaha YFZ 350 SP Banshee Limited Edition 2006

High-Performance Piston Kit Forged from high-silicon aluminum alloy for maximum strength and dependability Wiseco offers a complete range of popular piston models and years for both trail and racing applications Durability, longevity and increased horsepower Innovative forging design and piston skirt provide maximum horsepower and torque Features forged pistons, rings, wrist pins, and circlips These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end Cylinder sleeves must be purchased separately. Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only. Kit Includes: • 1x Piston • 1x Ring Set #2539CD • 1x Wrist Pin #S486 • 2x Circlips #CW16

Supplier reference: 795M06450
Manufacturer reference: W795M06450

UK standard delivery: 6–10 working days. In-stock parts dispatch within 2–3 working days.

Delivery information

Returns information