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About Wiseco
Wiseco has become world renowned for their work building race winning pistons for compact engines featuring small bores, multi-valves, and high RPM applications for many years. Wiseco utilizes experience learned from a diverse background of the most sophisticated engines in such venues as Formula 1, Indy Racing Leage (IRL), NHRA Pro Stock Bike, AMA Superbike, and AMA Motocross to design and manufacture the highest technology sport compact piston available.
After nearly 70 years in the business, the name Wiseco has become synonymous with pistons, especially pistons for off-road racing and riding. Wiseco has attained that instant brand recognition by being one of the few manufacturers of forged pistons within the USA. They carry a full line of performance products including Forged Pistons, Precision Forged Clutch Baskets & Hubs, Crankshafts, Camshafts, Forged Connecting Rods, Valves, and other accessories for just about any Motorcycle, ATV, Snowmobile, PWC, Outboard Marine, or Automobile on the market.
PISTON SETS
Crafted from premium materials, Wiseco pistons offer durability and strength for demanding applications. Key options include the Pro Tru Street Series for reliable upgrades, the RED™ Series for competitive racing, and the Professional Series with advanced features for high-power builds.
PISTON RINGS
Wiseco’s piston rings are engineered to enhance engine performance and efficiency. Crafted to complement their industry-leading forged pistons, these rings ensure a precise fit and optimal seal, reducing friction and wear. Available in various configurations, they cater to both standard replacements and high-performance upgrades, aiming to boost engine power and longevity.
WRIST PINS
Wiseco’s wrist pins are engineered to endure the rigorous demands of high-performance engines, efficiently transmitting over 11,000 pounds of force within the cylinder bore. Constructed from robust materials such as Alloy 4130 and Tool Steel H13, these wrist pins offer exceptional strength and durability.
ALL WISECO PRODUCTS
Browse the entire Wiseco collection
