CP Piston & Ring Set for Subaru BRZ FA20 - Bore (86.5mm) - CR (9.0) - Set of 4

Forged from aerospace-grade 2618 aluminum, these CP Pistons are built to handle the demands of a high-performance Subaru BRZ FA20 engine. The 86.5mm bore size is a direct replacement for stock, while the 9.0:1 compression ratio offers a solid foundation for tuning and increased power output. This set includes four pistons and rings, ready for installation in your engine build.

CP Pistons are known for their robust construction and attention to detail. Each piston in this set features a skirt design optimized for reduced friction and noise, contributing to a smoother running engine. The included high-quality piston rings are designed to seal effectively, ensuring optimal compression and oil control. This is a well-built component for anyone looking to rebuild or significantly upgrade their FA20 engine, whether for track use or spirited street driving.

When installing these pistons, it's important to follow the manufacturer's recommended clearances and lubrication procedures. Proper assembly is key to achieving the longevity and performance these pistons are capable of. This set is intended for engine builders who understand the requirements of performance engine work and are looking for a reliable, strong component to form the core of their build.