CP Piston Set 100mm Bore 10:1 CR 2006-2014 WRX / 2004-2021 STI / 2005-2009 LGT / 2004-2010 FXT Direct From Factory

Description

Upgrade your Subaru WRX, STI, Legacy GT, or FXT with the CP Piston Set featuring a 100mm bore and 10:1 compression ratio. Designed for enthusiasts seeking maximum power and reliability, these pistons deliver superior performance for 2004-2021 Subaru WRX STI and compatible models. Built to handle high lift cams and oversized valves, they are an ideal choice for serious builds and engine upgrades.

These CP pistons come fully CNC machined and balanced to +/- 1 gram, ensuring precision and durability. Standard features include deep valve reliefs for high lift camshafts, custom skirt cam and barrel design, accumulator grooves, and high-performance rings. The set also includes wrist pins at no extra cost, double pin oilers, and pick lock grooves for easy installation and maintenance.

Perfect for Subaru enthusiasts upgrading forced induction or naturally aspirated engines, this piston set supports enhanced power output and engine longevity. Trust Subimods for quality Subaru performance parts. Upgrade your build today and experience the difference.