K509M90 Wiseco Piston Sets - 4 Cyl

Wiseco Toyota 20R Piston Set, 90.00 mm Bore, 1.533 in. Compression Height, 0.8661 in. Pin Diameter, Sport Compact, Set of 4..

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.

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
• 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

Product reviews for all Wiseco Piston Sets - 4 Cyl.

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