Enhance Compression with High-Quality Piston Rings
Experience exceptional Piston Rings that optimize combustion and enhance engine performance. At HD Werks, our JDM collection delivers innovative design and precision engineering for aftermarket upgrades. Each ring is manufactured to maintain perfect compression, reflecting Japanese craftsmanship and racing efficiency. Discover resilient designs and reliable parts that improve engine longevity. Our diverse range features both original and custom selections to meet your performance demands. Enjoy performance, JDM, accessories, custom, genuine excellence with our premium Piston Rings collection.
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Vendor:CP PistonsCP Ring Set 1.0mm Top Ring - 1.2mm 2nd Ring - 2.8mm Oil Ring - 3.051in Bore
Regular price $30.99Regular price -
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CP Ring Set ONLY (for 75.5mm Bore Pistons)
Regular price $30.99Regular price -
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Vendor:CP PistonsCP Ring Set 1.0mm Top - 1.2mm Second - 2.8mm Oil Ring - 2.894in Bore
Regular price $30.99Regular price -
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Vendor:CP PistonsCP Ring Set 1.0mm Top - 1.2mm Second - 2.8mm Oil - 2.874in Bore - For Single Piston
Regular price $30.99Regular price -
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Vendor:CP PistonsCP Ring ONLY 3.760 Bore 2.5mm Oil Ring PVD
Regular price $14.99Regular price -
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Vendor:CP PistonsCP Piston Oil Ring for 78-87 Buick Grand National
Regular price $5.99Regular price -
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CP Piston 3.0mm .146 Radial Wall Low Tension Flex Vent Oil Ring 4.094 bore
Regular price $5.99Regular price -
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CP Oil Ring 2.5mm .135 Radial Wall Extra Low Tension Flex Vent 3813 Bore Standard Size Oil Ring
Regular price $6.99Regular price -
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Vendor:CP PistonsCP Radial Wall Extra Low Tension Flex Vent Oil Ring 4.015 Bore / 2.0mm / .130 For Single Piston
Regular price $15.99Regular price -
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Vendor:CP PistonsCP Radial Wall Low Tension Flex Vent Oil Ring - 4.140 Bore / 3.0mm / .150
Regular price $5.99Regular price -
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Vendor:CP PistonsCP 3.0mm .150 Radial Wall Low Tension Flex Vent Oil Ring 4.000 bor
Regular price $5.99Regular price -
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CP Second Piston Ring 1/16 Cast Iron D-Wall 4.440-4.445in Bore w/ Taper Hook Groove (Single)
Regular price $10.99Regular price -
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Vendor:CP PistonsCP Second Piston Ring for 78-87 Buick Grand National
Regular price $5.99Regular price -
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CP 1.2mm Cast Iron Back Cut 2nd Ring 4.000 bore Taper Hook Groove (Napier)
Regular price $10.99Regular price -
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Vendor:CP PistonsCP 1.2mm Steel Napier Back Cut Second Piston Ring 3.76in Bore w/ Taper Hook Groove (Single)
Regular price $14.99Regular price -
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CP Pistons 1.5mm Steel Napier Back Cut 2nd Ring 4.095 Bore Taper Hook Groove
Regular price $11.99Regular price -
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Vendor:CP PistonsCP Top Piston Ring for 78-87 Buick Grand National
Regular price $8.99Regular price -
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CP Nitrided Back Cut Top Ring - 4.147 bore / 1.2mm
Regular price $15.99Regular price -
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CP 1.2mm Nitrided Back Cut Top Ring 4.000 bore
Regular price $15.99Regular price -
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CP Ring ONLY 4.095 bore Steel 1.2mm Top Ring RT .138
Regular price $22.99Regular price -
Sold outVendor:Manley Performance
Manley Nissan RB26DETT 87.0mm Bore 1.0mm X 1.2mm X 2.8mm Piston Ring Set (Single)
Regular price $38.99Regular price$40.83-$1.84 Sale price $38.99 -
Sold outVendor:Manley Performance
Manley Ring Set 86.75mm Bore 1.0mm 1.2mm 2.8mm - Set of 6
Regular price $232.99Regular price$245.04-$12.05 Sale price $232.99 -
Sold outVendor:Manley Performance
Manley Ring Set 86.75mm Bore 1.0mm 1.2mm 2.8mm (Single)
Regular price $38.99Regular price$40.83-$1.84 Sale price $38.99 -
Sold outVendor:Manley Performance
Manley Ring Set Toyota 2JZ 86.5mm Bore 1.0mm x 1.2mm x 2.8mm - Set of 6
Regular price $232.99Regular price$245.04-$12.05 Sale price $232.99
