CP Pistons & Ring Set for Subaru EJ257 WRX STi - 99.5mm Bore, Standard Size

CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.5mm) - Size (Standard) - CR (8.2)

Upgrade your Subaru WRX STi with the CP Pistons & Ring Set designed specifically for the EJ257 engine. This set features pistons with a 99.5mm bore, ensuring a precise fit for optimal performance. The components are engineered for durability and reliability, making them suitable for high-performance applications. Built by CP Pistons, this set maintains the standard size with a compression ratio of 8.2, providing a balance of power and efficiency. Whether you're rebuilding or enhancing your engine, these pistons are crafted to meet the demands of spirited driving and racing conditions. The set includes pistons and rings that are easy to install, offering a direct replacement that fits a range of Subaru Impreza models from 2004 to 2012. Constructed with high-quality materials, they deliver consistent compression and combustion stability, supporting your vehicle's performance and longevity.

Features:

• Bore: 99.5mm for precise fit and performance

• Size: Standard to ensure compatibility with OEM specifications

• Compression Ratio: 8.2 for balanced power output

• Engine Compatibility: Fits Subaru EJ257 engines in WRX STi models

• Durable Construction: Designed for high-performance and longevity

Fitment:
2004 Subaru Impreza WRX STI
2005 Subaru Impreza WRX STI
2006 Subaru Impreza WRX STI
2007 Subaru Impreza WRX STI
2007 Subaru Impreza WRX STI Limited
2008 Subaru Impreza WRX STI
2009 Subaru Impreza WRX STI
2010 Subaru Impreza WRX STI
2010 Subaru Impreza WRX STI Special Edition
2011 Subaru Impreza WRX STI
2011 Subaru Impreza WRX STI Limited
2012 Subaru Impreza WRX STI
2012 Subaru Impreza WRX STI Limited

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1