CP Pistons

CP Pistons is a top-tier manufacturer of high-performance forged pistons trusted by professional racers and engine builders worldwide. Engineered with precision and built for extreme durability, CP Pistons are designed to handle high horsepower, boost, and RPM applications. Whether you're building a street machine or a full-blown race engine, CP delivers race-proven performance with unmatched quality.

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1392 products

CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.75mm) - Size (+0.25mm) - CR (9.0) - SINGLE
CP Pistons

CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.75mm) - Size (+0.25mm) - CR (9.0) - SINGLE

923.99 SAR 923.99 SAR
CP Piston & Ring for Subaru EJ257 WRX STi - Bore (99.5mm) - Size (STD) - CR (9.0) - 1 ea piece
CP Pistons

CP Piston & Ring for Subaru EJ257 WRX STi - Bore (99.5mm) - Size (STD) - CR (9.0) - 1 ea piece

923.99 SAR 923.99 SAR
CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (100.5mm) - Size (+1.0mm) - CR (8.2) - Single
CP Pistons

CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (100.5mm) - Size (+1.0mm) - CR (8.2) - Single

923.99 SAR 923.99 SAR
CP Piston & Ring for Subaru EJ257 WRX STi - Bore (99.75mm) - Size (0.25mm) - CR (8.2) SINGLE PISTON
CP Pistons

CP Piston & Ring for Subaru EJ257 WRX STi - Bore (99.75mm) - Size (0.25mm) - CR (8.2) SINGLE PISTON

923.99 SAR 923.99 SAR
CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (100mm) - Size (0.5mm) - CR (8.2)
CP Pistons

CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (100mm) - Size (0.5mm) - CR (8.2)

3,320.99 SAR 3,320.99 SAR
CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (100mm) - Size (0.5mm) - CR (8.2) - SINGLE
CP Pistons

CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (100mm) - Size (0.5mm) - CR (8.2) - SINGLE

923.99 SAR 923.99 SAR
CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.5mm) - Size (Standard) - CR (8.2) - SINGLE
CP Pistons

CP Piston & Ring Set for Subaru EJ257 WRX STi - Bore (99.5mm) - Size (Standard) - CR (8.2) - SINGLE

923.99 SAR 923.99 SAR
CP Piston & Ring Set for Subaru EJ25 WRX STi - Bore (99.5mm) - Size (STD) - CR (10) - Set of 4
CP Pistons

CP Piston & Ring Set for Subaru EJ25 WRX STi - Bore (99.5mm) - Size (STD) - CR (10) - Set of 4

2,875.99 SAR 2,875.99 SAR
CP Piston & Ring Set for Subaru EJ25 WRX STi - Bore (99.5mm) - Size (STD) - CR (10) - Single Piston
CP Pistons

CP Piston & Ring Set for Subaru EJ25 WRX STi - Bore (99.5mm) - Size (STD) - CR (10) - Single Piston

812.99 SAR 812.99 SAR
CP Piston & Ring Set for Subaru BRZ FA20 - Bore (86.5mm) - CR (10.5) - Set of 4
CP Pistons

CP Piston & Ring Set for Subaru BRZ FA20 - Bore (86.5mm) - CR (10.5) - Set of 4

3,375.99 SAR 3,375.99 SAR
CP Piston & Ring Set for Subaru BRZ FA20 - Bore (86mm) - CR (10.5) - Set of 4
CP Pistons

CP Piston & Ring Set for Subaru BRZ FA20 - Bore (86mm) - CR (10.5) - Set of 4

3,375.99 SAR 3,375.99 SAR
CP Piston & Ring Set for Subaru BRZ FA20 - Bore (86.5mm) - Size (+.5mm) - CR (10.0) - Set of 4
CP Pistons

CP Piston & Ring Set for Subaru BRZ FA20 - Bore (86.5mm) - Size (+.5mm) - CR (10.0) - Set of 4

3,320.99 SAR 3,320.99 SAR