CP Pistons 4B11T / EVO X

CP Pistons for 4B11T / EVO X Engines

Enhance the performance of your Mitsubishi EVO X with CP Pistons, designed specifically for the 4B11T engine. These high-quality pistons are engineered to deliver superior strength and reliability, ensuring optimal performance under extreme conditions. Whether you're upgrading for racing or daily driving, CP Pistons provide the durability and precision you need.

Key Features:

• Available in multiple bore sizes: 86mm (STD), 86.5mm (+0.5mm), 87mm (+1mm), and 90mm (+4mm)
• Standard stroke of 86mm for all variants
• Compression ratios available: 9.0:1 and 10.0:1
• Part numbers for easy identification: SC7220 to SC7227
• Crafted for high performance and longevity
• Ideal for both street and track applications

Choose CP Pistons for unmatched quality and performance, ensuring your EVO X runs at its best.

Available options

• Piston Options: Bore: 86.5mm (+0.5mm) / Stroke: 86mm / Comp: 9.0:1 - Part#: SC7221; Bore: 87mm (+1mm) / Stroke: 86mm / Comp: 9.0:1 - Part#: SC7222; Bore: 90mm (+4mm) / Stroke: 86mm / Comp: 9.0:1 - Part#: SC7223; Bore: 86.5mm (+0.5mm) / Stroke: 86mm / Comp: 10.0:1 - Part#: SC7225; Bore: 86mm (STD) / Stroke: 86mm / Comp: 9.0:1 - Part#: SC7220; Bore: 87mm (+1mm) / Stroke: 86mm / Comp: 10.0:1 - Part#: SC7226; Bore: 90mm (+4mm) / Stroke: 86mm / Comp: 10.0:1 - Part#: SC7227; Bore: 86mm (STD) / Stroke: 86mm / Comp: 10.0:1 - Part#: SC7224

Engine build fitment

4B11T / EVO X. Match the selected dimensions, engine generation and rotating assembly specification before machining or assembly.

Installation and BBT workshop support

Confirm finished bore size, piston-to-wall clearance, compression height, pin specification, ring gaps and valve clearance against the supplied piston documentation.

Built by Boost & Tune is an authorised Spool Imports dealer and can assist with component selection, engine assembly and tuning requirements for your build.