Yamaha-YFZ450：Bore 3.700 CR

Pistons Parts at Racing market for Yamaha-YFZ450 has been designed to dramatically improve engine performance with increased compression unlocking the performance potential of engine.Performance Pistons Racing Pistons & Motorcycle Piston Kits.

Additional Information:

• Low noise materials
• Strutted skirt design is the strongest and designed to run at as little as .004″ clearance with excellent skirt wear and minimal noise or rock
• 3mm oil rings for better oil control and reduced friction for more horsepower

JA is a leading piston manufacturer in China. Since its founding JAmodifed has been committed to providing the best parts, prices and customer service in the automotive aftermarket industry.Also,we offer custom piston.JA pistons are quality forged pistons for domestic automobiles, sport compact and racing applications.

forged custom pistons :JA automotive forged pistons are sold in complete sets, in OEM specifications (contact us if you require a different size or compression rate). Designed to withstand high temperatures and increased pressure, JAMODIFIED forged parts have undergone demanding tests to obtain the best reliability, performance and quality.

JA modified can produce pistons for almost all engines. If the parts you need are not within our standard, or you need pistons with different configurations, please fill in the CUMSTOM FORM and piston catalog, we will have a design engineer to measure for you Customized.

See other pistons:Yamaha-LC135：Bore2.440/2.480，Mitsubishi-4G93TURBO：Bore3.248 -CR9.0, Mitsubishi-4G93NA：Bore3.248 -CR9.0