CP Piston Set 99.75mm Bore 8.2:1 CR 2006-2014 WRX / 2004-2021 STI / 2005-2009 LGT / 2004-2010 FXT Fan Favorite

Description

Enhance your Subaru WRX STI’s engine performance with the CP Piston Set featuring a 99.75mm bore and 8.2:1 compression ratio. Designed specifically for 2006-2014 WRX, 2004-2021 STI, 2005-2009 Legacy GT, and 2004-2010 Forester XT models, these forged aluminum pistons deliver superior strength and durability. They are the ideal upgrade for anyone rebuilding their block or upgrading to handle increased boost and power.

These CP pistons are rigorously tested to withstand the high stresses of performance driving, making them a reliable choice for built engines. Their forged construction ensures resistance to wear and heat, providing long-lasting performance under demanding conditions. Perfect for Subaru enthusiasts looking to push their WRX STI to the next level.

Whether you’re assembling a new build or upgrading your stock pistons, these CP pistons offer the strength and reliability needed for serious power gains. Trust Subimods for premium Subaru engine parts—upgrade your build and shop now to maximize your WRX STI’s potential.