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CP 3.0mm .150 Radial Wall Low Tension Flex Vent Oil Ring 4.000 bore
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CP Second Ring
Regular price $10.99 USDRegular priceSale price $10.99 USD -
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CP Second Piston Ring 1/16 Cast Iron D-Wall 4.440-4.445in Bore w/ Taper Hook Groove (Single)
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CP Second Piston Ring (ZR233)
Regular price $4.99 USDRegular priceSale price $4.99 USD -
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CP Second Piston Ring for 78-87 Buick Grand National
Regular price $5.99 USDRegular priceSale price $5.99 USD -
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CP Second Ring
Regular price $5.99 USDRegular priceSale price $5.99 USD -
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CP 1.2mm Cast Iron Back Cut 2nd Ring 4.000 bore Taper Hook Groove (Napier)
Regular price $10.99 USDRegular priceSale price $10.99 USD -
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CP 100mm Bore Second Rings
Regular price $10.99 USDRegular priceSale price $10.99 USD -
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CP 1.2mm Steel Napier Back Cut Second Piston Ring 3.76in Bore w/ Taper Hook Groove (Single)
Regular price $14.99 USDRegular priceSale price $14.99 USD -
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CP Pistons 1.5mm Steel Napier Back Cut 2nd Ring 4.095 Bore Taper Hook Groove
Regular price $11.99 USDRegular priceSale price $11.99 USD -
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CP Piston KRAMM-Lox Interchangeable Install Tool - 1.575in. Pin Bore Dia. x .082in. Thick
Regular price $4.99 USDRegular priceSale price $4.99 USD -
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CP Wire Lock 1.031in Bore x .073in Thick (Single)
Regular price $2.99 USDRegular priceSale price $2.99 USD -
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CP Top Ring
Regular price $8.99 USDRegular priceSale price $8.99 USD -
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CP Top Piston Ring (ZR233)
Regular price $9.99 USDRegular priceSale price $9.99 USD -
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CP Top Piston Ring for 78-87 Buick Grand National
Regular price $8.99 USDRegular priceSale price $8.99 USD -
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CP Nitrided Back Cut Top Ring - 4.147 bore / 1.2mm
Regular price $15.99 USDRegular priceSale price $15.99 USD -
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CP 1.2mm Nitrided Back Cut Top Ring 4.000 bore
Regular price $15.99 USDRegular priceSale price $15.99 USD -
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CP Top Ring
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CP Ring ONLY 4.095 bore Steel 1.2mm Top Ring RT .138
Regular price $22.99 USDRegular priceSale price $22.99 USD -
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CP Ring ONLY 3.760 Bore Steel 1.2mm Top Ring HV 385
Regular price $15.99 USDRegular priceSale price $15.99 USD -
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CP Piston & Ring Set for Toyota 7MGTE - Bore (84mm) - Size (+1.0mm) - Compression Ratio (8.4)
Regular price $1,327.99 USDRegular priceSale price $1,327.99 USD -
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CP Piston & Ring Set for Toyota 7MGTE - Bore (83.5mm) - Size (+0.5mm) - Compression Ratio (8.4)
Regular price $1,327.99 USDRegular priceSale price $1,327.99 USD -
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CP Piston & Ring Set for Toyota 7MGTE - Bore (83mm) - Size (Standard) - Compression Ratio (8.4)
Regular price $1,327.99 USDRegular priceSale price $1,327.99 USD -
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CP Piston & Ring Set for Toyota 2JZGTE - Bore (87mm) - Size (+1.0mm) - CR (9.0) - Set of 6
Regular price $1,327.99 USDRegular priceSale price $1,327.99 USD -
CP Piston & Ring Set for Toyota 2JZGTE - Bore (86.5mm) - Size (+0.5mm) - CR (9.0) - Set of 6
Regular price $1,327.99 USDRegular priceSale price $1,327.99 USD -
CP Piston & Ring Set for Toyota 2JZGTE - Bore (86mm) - Size (STD) - CR (9.0) - Set of 6
Regular price $1,327.99 USDRegular priceSale price $1,327.99 USD -
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CP Piston & Ring Set for Toyota 2JZGTE - Bore (87.5mm) - Size (+1.5mm) - CR (8.5) - Set of 6
Regular price $1,327.99 USDRegular priceSale price $1,327.99 USD -
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CP Piston & Ring Set for Toyota 2JZGTE - Bore (87mm) - Size (+1.0mm) - Compression Ratio (8.5)
Regular price $1,327.99 USDRegular priceSale price $1,327.99 USD -
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CP Piston & Ring Set for Toyota 2JZGTE - Bore (86mm) - Size (Standard) - Compression Ratio (8.5)
Regular price $1,327.99 USDRegular priceSale price $1,327.99 USD -
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CP Piston & Ring Set for Toyota 3SGTE - Bore (87.0mm) - Size (+1.0mm) - Compression Ratio (9.0)
Regular price $885.99 USDRegular priceSale price $885.99 USD -
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CP Piston & Ring Set for Toyota 5SFE/3SGTE - Bore (86.5mm) - Size (+0.5mm) - CR (9.0) - Set of 4
Regular price $885.99 USDRegular priceSale price $885.99 USD -
CP Piston & Ring Set for Toyota 5SFE/3SGTE - Bore (87.5mm) - Size (+0.5mm) - Compression Ratio (8.5)
Regular price $885.99 USDRegular priceSale price $885.99 USD -
CP Piston & Ring Set for Toyota 3SGTE - Bore (86.5mm) - Size (+0.5mm) - Compression Ratio (9.0)
Regular price $885.99 USDRegular priceSale price $885.99 USD -
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CP Piston & Ring Set for Toyota 3SGTE - Bore (86.0mm) - Size (STD) - Compression Ratio (9.0)
Regular price $885.99 USDRegular priceSale price $885.99 USD -
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CP Piston & Ring Set for Nissan VQ35DE - Bore (96mm) - Size (+0.5mm) - CR (11.0)
Regular price $1,327.99 USDRegular priceSale price $1,327.99 USD
Revamp Your JDM Engine Power With CP Pistons Precision
Revamp your engine with the CP Pistons collection at HD Werks, featuring genuine, high-performance pistons engineered for racing and aftermarket tuning. These original parts deliver custom upgrades that improve engine efficiency and durability, boosting overall power output. Designed with Japanese precision, CP Pistons offer authentic quality and dynamic performance enhancements. Experience superior power gains with parts built for aggressive tuning. Shop our CP Pistons range for original components that transform your engine into a true performance machine.