Piston Sets - Forged - 4cyl

Designed for Power: Every feature on Ultra Series Pistons are optimized to perform high-horsepower racing enginesAligned Grain Flow Technology: Exclusively available on JE Ultra Series, this proprietary, in-house forging process maximizes tensile...

CP Piston & Ring Set For Honda/Acura K20A/A2 - Bore 86.0mm 12.5:1 Comp Ratio (Set Of 4 Pistons)

CP Piston & Ring Set for Mitsubishi 2.0L 4G63 - Bore (85.50mm) - CH (34.50mm) - Stroke (88mm)

CP Piston & Ring Acura/Honda K20A 9.25:1 CR / K24A 10.5:1 CR Heavy Duty - Bore (87.5mm) - Size (STD)

CP Piston & Ring Set for Honda B18A/B w/B16A Heads - Bore (81.5mm) - CR (9.8) - Dome (-3.7cc)

CP Piston & Ring Set Honda B20 w/B16 Head - Bore (84mm) - Size (STD) - Comp Ratio (10.2)

CP Piston & Ring Set BMW/Toyota B48 - Bore (3.2283in) - CR (10.25:1) - Set of 4

CP Piston & Ring Set BMW/Toyota B48 - Bore (3.2283in) - CR (11.0:1) - Set of 4

CP Piston BMW N20B20 - Bore (84.5mm) - Size (+2mm) - CR (10:1) - Set of 4

CP Piston & Ring Set for Mini Cooper S N18 1.6L - Bore (77.0mm) - Size (STD) - CR (10.5:1)

CP Piston & Ring Set for Subaru BRZ FA20 - Bore (86mm) - CR (12:5:1) - Set of 4

CP Piston & Ring Set for Mitsubishi 4G63 2G/Evo 8/9 - Bore (85.5mm) - Size (+0.5mm) - CR (10.0)