Wiseco K739M895 Honda J35 Professional Series Piston Kit 89.5mm Bore

The Wiseco K739M895 is a Professional Series forged racing piston kit designed specifically for Honda J35 3.5L V6 engines. This complete 6-piston set features an 89.50mm bore diameter, 30.00mm compression height, and 0.866-inch pin diameter for precision fitment and maximum performance in sport compact applications.

Professional Series Construction:

• Engineered, forged, and machined in the USA from 2618 aluminum alloy for superior tensile strength and durability
• ArmorGlide skirt coating provides seizure resistance, friction reduction, and quieter operation
• Fully machined crown features with precision ring grooves ensure optimal sealing
• Anti-detonation groove and advanced ring seal features for improved reliability
• Forced pin oiling system enhances lubrication under extreme conditions

Complete Kit Includes:

• Six high-performance forged pistons
• Premium piston rings engineered for heavy-duty race applications
• Chromium alloy steel wrist pins
• Secure Spirolox clips

Professional Series pistons from Wiseco are no-expense-spared components designed for serious racers and engine builders who demand custom-level performance and durability. Built to withstand heavy to severe duty race builds, these pistons deliver the strength and reliability needed to remove your performance limits.