CP Pistons & Rings 99.75mm Bore 8.2 Comp +.25mm Size WRX / STI Subaru EJ255 / 257 2.5L Turbo Models 2004-2021 WRX_2002-2007 The low compliance bush also

The low compliance bush also maintain higher dynamic positive castor

the DB Series gauge provides fast and reliable air/fuel ratio monitoring while maintaining a clean

2005-2012 Subaru Legacy GT

They specializes in manufacturing sport compact assemblies from street driven to full race applications

This allows the Turbo XS Hybrid BOV to have nice street manners without sacrificing performance

CP Pistons & Rings 99.75mm Bore 8.2 Comp +.25mm Size WRX / STI Subaru EJ255 / 257 2.5L Turbo Models 2004-2021 WRX_2002-2007 The low compliance bush alsoPart #: SC7422 CP WRX and STI forged pistons feature superb ring seal, higher vacuum, lower blow by, greater durability and increased horsepower and torque through the power band. Better yet, peak horsepower is retained through the life of the piston rings. This is achieved by lightweight forgings and CP's exclusive machining techniques and processes. CP's commitment to racing is reflected in every piston they produce. CP is dedicated to superior