Wiseco Mitsubishi 4G63 85.25 mm Bore 28.70 mm CH 1.90 CC Piston Set
$790.99
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, 85.25 mm Bore, 28.70 mm Compression Height, 0.8661 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
The Wiseco Mitsubishi 4G63 Piston Set is engineered for high-performance racing applications, providing durability and precision for serious motorsport enthusiasts. Crafted from 2618 aluminum, these pistons are forged and machined in the USA to ensure superior tensile strength and reliability under extreme conditions. Designed for demanding engine builds, the set includes four pistons equipped with features that enhance performance and longevity. The precision ring grooves, anti-detonation groove, and enhanced sealing capabilities work together to improve compression and reduce the risk of knocking, making them ideal for high-powered racing engines. The ArmorGlide skirt coating minimizes seizure, reduces friction, and contributes to quieter operation, all while withstanding heavy-duty use. Fully machined crowns and forced pin oiling ensure optimal durability and consistent performance during intense driving scenarios, whether in drag racing or circuit competition. These pistons are specifically tailored for the Mitsubishi 4G63 engine with an 85.25 mm bore and 28.70 mm compression height, making them a reliable choice for engine builders seeking race-ready components. Designed without CARB approval but compliant with other performance standards, the Wiseco Professional Series pistons deliver no-compromise quality and performance for demanding automotive applications.
Features:
- Engineered, forged, and machined in the USA from 2618 aluminum for enhanced tensile strength
- Precision ring grooves, anti-detonation groove, and improved ring seal for better compression and performance
- ArmorGlide skirt coating reduces seizure, friction, and noise during operation
- Built to withstand heavy to severe duty performance applications
- Fully machined crown for precise fit and durability
- Forced pin oiling system for improved lubrication and longevity
