Wiseco Pistons 3524TD Ring Set for Cylinder Bore - 89.50mm

The Wiseco 3524TD is a premium TD-type replacement ring set designed specifically for 89.50mm cylinder bores. Engineered for high-performance applications, this ring set delivers reliable compression and durability in demanding engine environments.

Key Features:

• TD-type configuration with two chrome-faced compression rings
• High-temperature steel alloy construction for exceptional heat resistance
• Internally notched design for optimal sealing performance
• Precision-manufactured for 89.50mm cylinder bore diameter
• Chrome face treatment provides excellent wear resistance and oil control

Important Installation Notes:

• Ring type and bore size are stamped on the piston dome for easy identification
• Ring styles cannot be interchanged between different piston designs
• Only Wiseco replacement ring sets should be used on Wiseco pistons to ensure proper fitment and performance

This replacement ring set is ideal for engine rebuilds, performance upgrades, or routine maintenance where worn rings need replacement. The chrome-faced design ensures long-lasting performance under high temperatures and pressures typical in racing and performance applications.