Top Pro RXK Piston KIT 4Y2-11610-30 S3 0.75

Top Pro RXK piston kits are designed for performance rebuilds and engine restoration. Built from high-strength alloy with precision machining, they provide improved compression, reduced friction, and long-term durability. Available in multiple sizes to suit rebored cylinders and performance tuning requirements.

0.75 oversize piston; Precision-machined alloy; Designed for rebuild use; Supports compression recovery; Suitable for rebored cylinders