Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco?s Professional Series.
Wiseco Honda B18 Piston Set, 81.50 mm Bore, 29.85 mm Compression Height, 0.8268 in. Pin Diameter, Sport Compact, Set of 4.
Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
Precision ring grooves, anti-detonation groove, and additional ring seal improving features
ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
Designed and built to withstand heavy to severe duty performance applications
Fully machined crown features
Forced pin oiling
Upgrade your Honda B18 engine with Wiseco's Professional Series forged racing pistons, designed for high-performance applications and serious racers. Crafted from premium 2618 aluminum in the USA, these pistons offer exceptional tensile strength and durability for demanding heavy-duty and severe duty race builds. The precision-machined crown and fully machined features ensure optimal fit and performance, while the forged construction provides resilience under extreme conditions. Each piston includes custom features such as precision ring grooves, an anti-detonation groove, and additional ring seal enhancements to maximize power output and engine efficiency.
Features:
Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
Precision ring grooves, anti-detonation groove, and additional ring seal improving features
ArmorGlide skirt coating for seizure resistance, friction reduction, and quieter operation
Designed and built to withstand heavy to severe duty performance applications
Fully machined crown features for precise combustion chamber compatibility
Forced pin oiling system for reliable lubrication during high-stress operation
