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.
Skip to product grid
-
Sold outVendor:Manley Performance
Manley Ring Set Toyota 2JZ 86.25mm 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 -
-$7.38Vendor:Manley Performance
Manley Ring Set 99.75mm Bore 1.2mm 1.2mm 2.0mm (Set of 4)
Regular price $155.99Regular price$163.37-$7.38 Sale price $155.99 -
-$1.84Vendor:Manley Performance
Manley Ring Set 99.75mm Bore 1.2mm 1.2mm 2.0mm (Single)
Regular price $38.99Regular price$40.83-$1.84 Sale price $38.99 -
Sold outVendor:Manley Performance
Manley 04+ Subaru WRX/STi (EJ257) 99.75mm Bore 1.2mm x 1.2mm x 2.0mm +.25mm OS Ring *SINGLE ONLY*
Regular price $38.99Regular price$40.83-$1.84 Sale price $38.99 -
-$7.38Vendor:Manley Performance
Manley 2004+ Subaru WRX STI 99.50mm STD Bore 1.2mm Double Tabbed Rings - Set of Four
Regular price $155.99Regular price$163.37-$7.38 Sale price $155.99 -
-$1.84Vendor:Manley Performance
Manley 2004+ Subaru WRX STI 99.50mm STD Bore 1.2mm Double Tabbed Ring Pack
Regular price $38.99Regular price$40.83-$1.84 Sale price $38.99 -
Sold outVendor:Manley Performance
Manley Sport Compact 99.5mm Bore 1.2mm x 1.2mm x 2.0mm Standard Ring *SINGLE RING ONLY*
Regular price $38.99Regular price$40.83-$1.84 Sale price $38.99 -
Sold outVendor:Manley Performance
Manley Ring Set 99.00mm Bore 1.2mm 1.5mm 3.0mm
Regular price $377.99Regular price$396.86-$18.87 Sale price $377.99 -
Sold outVendor:Manley Performance
Manley Sport Compact 98mm Bore 1.2mm x 1.5mm x 3.0mm Standard Rings - Set of Six
Regular price $377.99Regular price$396.86-$18.87 Sale price $377.99 -
Sold outVendor:Manley Performance
Manley Sport Compact 98mm Bore 1.2mm x 1.5mm x 3.0mm Standard Ring *SINGLE RING ONLY*
Regular price $62.99Regular price$66.15-$3.16 Sale price $62.99 -
Sold outVendor:Manley Performance
Manley 03-07 Nissan 350Z / Infiniti G35 95.7mm Bore 1.2mm x 1.2mm x 3.0mm Standard Ring - Single
Regular price $40.99Regular price$42.37-$1.38 Sale price $40.99 -
Sold outVendor:Manley Performance
Manley Nissan GT-R 3.8 VR38DETT 95.5mm Bore 1.2mm 1.2mm 3mm Standard Ring Set
Regular price $377.99Regular price$396.86-$18.87 Sale price $377.99 -
-$3.16Vendor:Manley Performance
Manley Nissan GT-R 3.8 VR38DETT 95.5mm Bore 1.2mm 1.2mm 3mm Standard Ring (SINGLE RING)
Regular price $62.99Regular price$66.15-$3.16 Sale price $62.99 -
Sold outVendor:Manley Performance
Manley Ring 93.0mm 1.2mm 1.2mm 2.8mm (Set of 4)
Regular price $164.99Regular price$172.77-$7.78 Sale price $164.99 -
Sold outVendor:Manley Performance
Manley Ring 93.0mm 1.2mm 1.2mm 2.8mm (SINGLE)
Regular price $41.99Regular price$43.19-$1.20 Sale price $41.99 -
Sold outVendor:Manley Performance
Manley Ring Set EJ205 WRX / EJ257 WRX STi 92.5mm Bore File Fit - 1.2mm / 1.2mm / 2.8mm - Set of 4
Regular price $164.99Regular price$172.77-$7.78 Sale price $164.99 -
-$1.20Vendor:Manley Performance
Manley Ring Set EJ205 WRX / EJ257 WRX STi 92.5mm Bore File Fit - 1.2mm / 1.2mm / 2.8mm - Single
Regular price $41.99Regular price$43.19-$1.20 Sale price $41.99 -
Sold outVendor:Manley Performance
Manley Subaru WRX EJ205/WRX STi EJ257 92.5mm Bore +0.5mm Bore 1.2mmx1.2mmx2.8mm Single Ring Set
Regular price $41.99Regular price$43.19-$1.20 Sale price $41.99 -
Sold outVendor:Manley Performance
Manley Ring Set Subaru EJ205WRX / EJ257 WRX STi 92.0mm File Fit 1.2mm x 1.2mm x 2.8mm - Set of 4
Regular price $164.99Regular price$172.77-$7.78 Sale price $164.99 -
Sold outVendor:Manley Performance
Manley Ring Set Subaru EJ205WRX / EJ257 WRX STi 92.0mm File Fit 1.2mm x 1.2mm x 2.8mm - Single
Regular price $41.99Regular price$43.19-$1.20 Sale price $41.99 -
Sold outVendor:Manley Performance
Manley 92.0mm 1.2mmx1.2mmx2.8mm Ring *Single Ring*
Regular price $39.99Regular price$41.93-$1.94 Sale price $39.99 -
-$6.88Vendor:Manley Performance
Manley Ring Set MazdaSpeed 3 Piston 88mm bore (Set of 4)
Regular price $144.99Regular price$151.87-$6.88 Sale price $144.99 -
Sold outVendor:Manley Performance
Manley Ring Set MazdaSpeed 3 Piston 88mm bore
Regular price $36.99Regular price$37.98-$0.99 Sale price $36.99 -
Sold outVendor:Manley Performance
Manley Ring 87.75mm 1.2mm 1.2mm 2.8mm (Set of 4)
Regular price $144.99Regular price$151.87-$6.88 Sale price $144.99 -
Sold outVendor:Manley Performance
Manley Ring 87.75mm 1.2mm 1.2mm 2.8mm (SINGLE)
Regular price $36.99Regular price$37.98-$0.99 Sale price $36.99 -
Sold outVendor:Manley Performance
Manley Ring Set 87.60mm Bore 1.2mm 1.2mm 2.8mm (Set of 4)
Regular price $144.99Regular price$151.87-$6.88 Sale price $144.99 -
-$6.88Vendor:Manley Performance
Manley 87.5mm File Fit 1.2mm x1.2mmx2.8mm Standard (7-11lbs) Ring Set
Regular price $144.99Regular price$151.87-$6.88 Sale price $144.99 -
Sold outVendor:Manley Performance
Manley 87.5mm File Fit 1.2mm x1.2mmx2.8mm Standard (7-11lbs) Single Ring Set
Regular price $36.99Regular price$37.98-$0.99 Sale price $36.99 -
Sold outVendor:Manley Performance
Manley Rings 87mm 1.2mm 1.5mm 3.0mm - Set of 6
Regular price $232.99Regular price$245.04-$12.05 Sale price $232.99 -
Sold outVendor:Manley Performance
Manley Ring 87mm 1.2mm 1.2mm 2.8mm (SINGLE)
Regular price $38.99Regular price$40.83-$1.84 Sale price $38.99 -
Sold outVendor:Manley Performance
Manley 15-19 Subaru WRX FA20 86.5mm Bore 1.2mm x 1.5mm x 3.0mm +.5mm Oversized Ring Set
Regular price $155.99Regular price$163.37-$7.38 Sale price $155.99 -
-$12.05Vendor:Manley Performance
Manley 86.5mm Bore Size 1.2mm x 1.5mm x 3.0mm Ring Width Ring Set
Regular price $232.99Regular price$245.04-$12.05 Sale price $232.99 -
Sold outVendor:Manley Performance
Manley 93-98 Toyota Supra Turbo 2JZGTE 3.0L 86.55mm Ring Set (for 1 piston)
Regular price $38.99Regular price$40.83-$1.84 Sale price $38.99 -
Sold outVendor:Manley Performance
Manley Ring Set 13+ Subaru FA20 86.25mm Bore 1.2mm x 1.5mm x 3.0mm - Set of 4
Regular price $155.99Regular price$163.37-$7.38 Sale price $155.99 -
-$1.84Vendor:Manley Performance
Manley Ring Set 13+ Subaru FA20 86.25mm Bore 1.2mm x 1.5mm x 3.0mm - Single
Regular price $38.99Regular price$40.83-$1.84 Sale price $38.99