Robust Engine Internals
Boost your vehicle’s power from within with our JDM Engine & Power - Engine Internals from HD Werks. Designed for high-performance and durability, these original aftermarket parts are engineered in Japan for racing excellence. Infused with DOHC precision and inspired by Honda and Toyota innovation, our engine internals deliver unmatched power and reliability. Shop our collection for components that ensure your engine performs optimally, enhancing efficiency and driving excitement. Experience the difference of superior craftsmanship and authentic JDM engineering.
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Vendor:CP PistonsCP 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 bore
Regular price $5.99Regular price -
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Vendor:CP PistonsCP 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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Vendor:CP PistonsCP 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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Vendor:CP PistonsCP Nitrided Back Cut Top Ring - 4.147 bore / 1.2mm
Regular price $15.99Regular price -
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Vendor:CP PistonsCP 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:Carrillo
CP Piston & Ring Set for Audi 2.0L TSI 22mm pin, 83.5mm (+1.0mm oversize) 9.5:1
Regular price $858.99Regular price -
Vendor:Carrillo
CP Piston 07-20 Kawasaki ZX6R 67mmS TD Bore x 42.5mm (600)cc piston kit (Set of 4)
Regular price $985.99Regular price -
Vendor:Carrillo
CP Piston Chevrolet LS Series 4.005 Bore Flat Top .945 Pin - Bullet Series
Regular price $892.99Regular price -
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Vendor:CarrilloCarrillo Oil Ring 2 Piece Diesel 4.035 Bore 3.0mm *Single Ring*
Regular price $25.99Regular price -
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Vendor:CarrilloCarrillo 4.035 Bore Diesel Ductile 2.0mm 0.170 Radial Second Ring *Single Ring*
Regular price $21.99Regular price -
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Vendor:CarrilloCarrillo 4.0345 Bore 1/16 Diesel HV 385 Top Ring *Single Ring*
Regular price $38.99Regular price -
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Vendor:Manley PerformanceManley Chevrolet Big Block 4.560 Bore 4.250 Stk(STD Dec) 1.270 CD -3cc Dome Flat Top Piston Set of 8
Regular price $825.99Regular price$971.17-$145.18 Sale price $825.99 -
-$121.07
Vendor:Manley PerformanceManley 2007+ Toyota 3UR-FE 5.7L 94.65mm Bore +.65mm Size Platinum Lightweight Piston Set w/ Rings
Regular price $1,398.99Regular price$1,520.06-$121.07 Sale price $1,398.99 -
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Vendor:Manley PerformanceManley 2007+ Toyota 3UR-FE 5.7L 94.5mm Bore +.65mm Size Platinum Series Dish Extreme Duty Piston Set
Regular price $1,647.99Regular price$1,790.44-$142.45 Sale price $1,647.99 -
-$106.83
Vendor:Manley PerformanceManley BMW N55/S55 37cc Platinum Series Dish Extreme Duty Piston Set - 84.5mm Bore
Regular price $1,235.99Regular price$1,342.82-$106.83 Sale price $1,235.99 -
-$91.06
Vendor:Manley PerformanceManley BMW N55/S55 37cc Platinum Series Dish Piston Set - 84.5mm Bore
Regular price $1,048.99Regular price$1,140.05-$91.06 Sale price $1,048.99 -
-$106.83
Vendor:Manley PerformanceManley BMW N55/S55 37cc Platinum Series Dish Extreme Duty Piston Set
Regular price $1,235.99Regular price$1,342.82-$106.83 Sale price $1,235.99 -
-$91.06
Vendor:Manley PerformanceManley BMW N55/S55 37cc Platinum Series Dish Piston Set
Regular price $1,048.99Regular price$1,140.05-$91.06 Sale price $1,048.99 -
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Vendor:Manley PerformanceManley BMW N54B30 32cc Platinum Series Dish Extreme Duty Piston Set - 84.5mm Bore
Regular price $1,235.99Regular price$1,342.82-$106.83 Sale price $1,235.99
