CP Pistons 4G63 2G (7-Bolt)

CP Pistons for 4G63 2G (7-Bolt) Engines

Available in:

88mm Stroke

• Bore: 85mm (STD) / Stroke: 88mm / Comp: 8.5:1 - Part#: SC7228
• Bore: 85.5mm (+0.5mm) / Stroke: 88mm / Comp: 8.5:1 - Part#: SC7229
• Bore: 86mm (+1mm) / Stroke: 88mm / Comp: 8.5:1 - Part#: SC7230
• Bore: 85mm (STD) / Stroke: 88mm / Comp: 9.0:1 - Part#: SC7199
• Bore: 85.5mm (+0.5mm) / Stroke: 88mm / Comp: 9.0:1 - Part#: SC7201
• Bore: 86mm (+1mm) / Stroke: 88mm / Comp: 9.0:1 - Part#: SC7203
• Bore: 85mm (STD) / Stroke: 88mm / Comp: 10.0:1 - Part#: SC7231
• Bore: 85.5mm (+0.5mm) / Stroke: 88mm / Comp: 10.0:1 - Part#: SC7232
• Bore: 86mm (+1mm) / Stroke: 88mm / Comp: 10.0:1 - Part#: SC7233

94mm Stroke

• Bore: 85mm (STD) / Stroke: 94mm / Comp: 9.0:1 - Part#: SC7215
• Bore: 85.5mm (+0.5mm) / Stroke: 94mm / Comp: 9.0:1 - Part#: SC7216
• Bore: 86mm (+1mm) / Stroke: 94m / Comp: 9.0:1 - Part#: SC7217

100mm Stroke

• Bore: 85mm (STD) / Stroke: 100mm / Comp: 9.0:1 - Part#: SC7197
• Bore: 85.5mm (+0.5mm) / Stroke: 100mm / Comp: 9.0:1 - Part#: SC7206
• Bore: 86mm (+1mm) / Stroke: 100mm / Comp: 9.0:1 - Part#: SC7208

Available options

• Piston Options: Bore: 85.5mm (+0.5mm) / Stroke: 88mm / Comp: 8.5:1 - Part#: SC7229; Bore: 85mm (STD) / Stroke: 88mm / Comp: 8.5:1 - Part#: SC7228; Bore: 86mm (+1mm) / Stroke: 88mm / Comp: 8.5:1 - Part#: SC7230; Bore: 85mm (STD) / Stroke: 88mm / Comp: 9.0:1 - Part#: SC7199; Bore: 85.5mm (+0.5mm) / Stroke: 88mm / Comp: 9.0:1 - Part#: SC7201; Bore: 86mm (+1mm) / Stroke: 88mm / Comp: 9.0:1 - Part#: SC7203; Bore: 85mm (STD) / Stroke: 88mm / Comp: 10.0:1 - Part#: SC7231; Bore: 85.5mm (+0.5mm) / Stroke: 88mm / Comp: 10.0:1 - Part#: SC7232; Bore: 86mm (+1mm) / Stroke: 88mm / Comp: 10.0:1 - Part#: SC7233; Bore: 85mm (STD) / Stroke: 94mm / Comp: 9.0:1 - Part#: SC7215; Bore: 85.5mm (+0.5mm) / Stroke: 94mm / Comp: 9.0:1 - Part#: SC7216; Bore: 86mm (+1mm) / Stroke: 94m / Comp: 9.0:1 - Part#: SC7217; Bore: 85mm (STD) / Stroke: 100mm / Comp: 9.0:1 - Part#: SC7197; Bore: 85.5mm (+0.5mm) / Stroke: 100mm / Comp: 9.0:1 - Part#: SC7206; Bore: 86mm (+1mm) / Stroke: 100mm / Comp: 9.0:1 - Part#: SC7208

Engine build fitment

4G63 2G (7-Bolt). 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.