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 Mitsubishi 4G63 Piston Set, 86.00 mm Bore, 35.00 mm Compression Height, 0.866 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 Mitsubishi Lancer EVO 8 with the Wiseco Professional Series forged piston kit designed specifically for 4G63 turbo engines. Crafted from high-strength 2618 aluminum in the USA, these pistons deliver exceptional durability and performance for serious racing and heavy-duty applications. The precision-machined crown and fully machined features ensure optimal fit and sealing, while the advanced ring grooves and anti-detonation features improve combustion efficiency and reduce the risk of knocking. The ArmorGlide skirt coating provides seizure resistance, friction reduction, and quieter operation, making these pistons ideal for high-performance engine builds that demand reliability and power. Designed for heavy to severe duty performance, this set includes four pistons ready for demanding race conditions and engine modifications.
Features:
Engineered, forged, and machined in the USA from 2618 aluminum for enhanced tensile strength
Precision ring grooves and anti-detonation groove for improved sealing and combustion
ArmorGlide skirt coating reduces friction, prevents seizures, and minimizes noise
Designed to withstand heavy to severe duty performance applications
Fully machined crown for precise fit and durability
Forced pin oiling ensures proper lubrication during high-stress operation
Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1
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