CP Pistons & Rings 87mm Bore 1.0mm Over for EVO X LegacyGT_2010-2012 The Whiteline ROCK kit will

The Whiteline ROCK kit will improve front end weight distribution

Street/daily driving is not advised with this kit

This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably

only electrical wire needs to be run to the back of the gauge instead of tubing

with a built/ported head

CP Pistons & Rings 87mm Bore 1.0mm Over for EVO X LegacyGT_2010-2012 The Whiteline ROCK kit willPart #: SC7222 From Drag to Endurance CP pistons have proven their quality in the racing community. These pistons for the 08 10 Evo X are avialable in 86mm stock bore, 86. 5mm w 0. 5 overbore, or 87. 0mm w 1. 0mm overbore and retain a 9. 0 compression ratio. These pistons are designed for high horsepower applications and are much stronger then OEM due to the forging process CP uses. The CP pistons for the Evo X 4B11 are an excellent choice for your