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:COMP CamsCOMP Cams Camshaft Kit CB XR297 R-10
Regular price $1,427.99Regular price -
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Vendor:COMP CamsCOMP Cams Camshaft Kit CB Nx274H
Regular price $708.99Regular price -
Vendor:COMP CamsCOMP Cams Stage 2 LST 225/233 Hydraulic Roller Camshaft Kit for Gen III/IV LS 4.8L Turbo Engines
Regular price $1,388.99Regular price -
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Vendor:COMP CamsCOMP Cams HRT Blower Stage 2 Hydraulic Roller Camshaft Kit 09+ Dodge 5.7/6.4L Hemi
Regular price $1,581.99Regular price -
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Vendor:COMP CamsCOMP Cams Supercharger Stage 1 HRT 221/233 Hydraulic Roller Cam Kit 2009+ Dodge 5.7/6.4 HEMI w/ VVT
Regular price $1,408.99Regular price -
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Vendor:COMP CamsCOMP Cams Turbo Stage 2 HRT 229/237 Hydraulic Roller Cam Kit 2009+ Dodge 5.7/6.4 HEMI w/ VVT
Regular price $1,581.99Regular price -
Vendor:COMP CamsCOMP Cams Turbo Stage 1 HRT 229/237 Hydraulic Roller Cam Kit 2009+ Dodge 5.7/6.4 HEMI w/ VVT
Regular price $1,408.99Regular price -
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Vendor:COMP CamsCOMP Cams Camshaft Kit Dodge 5.7 HRT Stage 2
Regular price $1,363.99Regular price -
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Vendor:COMP CamsCOMP Cams Camshaft Kit Dodge 5.7/6.1L HRT Blower Stage 1
Regular price $1,299.99Regular price -
Vendor:COMP CamsCOMP Cams Camshaft Kit Dodge 5.7/6.1L HRT Turbo 221/229 Stage 2
Regular price $1,363.99Regular price -
Vendor:COMP CamsCOMP Cams Camshaft Kit Dodge 5.7/6.1L HRT 221/229 Stage 1
Regular price $1,222.99Regular price -
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Vendor:COMP CamsCOMP Cams Dynamic NSR 224/230 Hydraulic Roller Cam - GM LS Gen III/IV
Regular price $350.99Regular price -
Vendor:COMP CamsCOMP Cams Camshaft H8 6262 / 6264 (Earl
Regular price $318.99Regular price -
Vendor:COMP CamsCOMP Cams Camshaft H8 5323 / 5323 (Earl
Regular price $318.99Regular price -
Vendor:COMP CamsCOMP Cams Camshaft H8 XE284H
Regular price $308.99Regular price -
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Vendor:COMP CamsCOMP Cams Camshaft H8 XE274H
Regular price $308.99Regular price -
Vendor:COMP CamsCOMP Cams Camshaft H8 XE262H
Regular price $308.99Regular price -
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Vendor:COMP CamsCOMP Cams Camshaft H8 XE256H
Regular price $308.99Regular price -
Vendor:COMP CamsCOMP Cams Camshaft H8 XE250H
Regular price $308.99Regular price -
Vendor:COMP CamsCOMP Cams Camshaft F23 300S-10
Regular price $414.99Regular price -
Vendor:COMP CamsCOMP Cams Camshaft F23 294S-12
Regular price $414.99Regular price -
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Vendor:COMP CamsCOMP Cams BV69 Special Hydraulic Roller Custom Grind Camshaft
Regular price $524.99Regular price -
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Vendor:COMP CamsCOMP Cams Camshaft GM LS 358 VVT/AFM 28
Regular price $549.99Regular price -
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Vendor:COMP CamsCOMP Cams Camshaft GM LS 358 VVT/AFM 27
Regular price $547.99Regular price -
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Vendor:COMP CamsCOMP Cams Camshaft GM LS 358 VVT/AFM 27
Regular price $546.99Regular price -
Vendor:COMP CamsCOMP Cams 1964-1998 Jeep 4.0L Xtreme 4x4 197/201 Camshaft X4 242H-8
Regular price $423.99Regular price -
Vendor:COMP CamsCOMP Cams 1964-1998 Jeep 4.0L Xtreme 4x4 209/213 Camshaft X4 254H-10
Regular price $423.99Regular price -
Vendor:COMP CamsCOMP Cams 1964-1998 Jeep 4.0L Xtreme 4x4 205/213 Camshaft X4 250H-13
Regular price $423.99Regular price -
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Vendor:COMP CamsCOMP Cams Camshaft GM LS 994 VVT/AFM 27
Regular price $515.99Regular price -
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Vendor:COMP CamsCOMP Cams Camshaft GM LS 994 VVT/AFM 27
Regular price $515.99Regular price -
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Vendor:COMP CamsCOMP Cams Camshaft GM LS 994 VVT/AFM 26
Regular price $515.99Regular price -
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Vendor:FerreaFerrea 5/16 Std Titanium Radial Super 7 Deg Valve Locks - Single (Drop Ship Only)
Regular price $12.99Regular price$14.23-$1.24 Sale price $12.99 -
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Vendor:FerreaFerrea 5/16 Std Titanium Radial Super 7 Deg Valve Locks - Set of 16
Regular price $204.99Regular price$227.68-$22.69 Sale price $204.99 -
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Vendor:FerreaFerrea 11/32 +.050 Titanium Radial Super 7 Deg Valve Locks - Single (Drop Ship Only)
Regular price $12.99Regular price$14.23-$1.24 Sale price $12.99 -
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Vendor:FerreaFerrea 11/32 +.050 Titanium Radial Super 7 Deg Valve Locks - Set of 16
Regular price $204.99Regular price$227.68-$22.69 Sale price $204.99
