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:Manley PerformanceManley Ford 3.7L Cyclone 3.780in Bore +2.0cc Coated Dome Platinum Series Pistons
Regular price $650.99Regular price$764.80-$113.81 Sale price $650.99 -
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Vendor:Manley PerformanceManley Ford 3.5L Ecoboost 3.642in Bore 1.239in Comp Height -8.5cc Dish Extreme Duty Piston Set
Regular price $819.99Regular price$963.97-$143.98 Sale price $819.99 -
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Vendor:JE PistonsJE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.075 in. Bore - 1.115 in. CH - 2.80 CC - Qty 8
Regular price $949.99Regular price$902.49Sale price $949.99 -
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Vendor:Manley PerformanceManley 04+ Subaru WRX/STi (EJ257) 83mm Stroker 99.75mm Bore 9.8:1 Dish Extreme Duty Piston Set
Regular price $887.99Regular price$965.05-$77.06 Sale price $887.99 -
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Vendor:JE PistonsJE Pistons Toyota 3SGE BEAMS 3.396in Bore 9.50:1 Inverted Dome/Dish Pistons - Set of 4
Regular price $899.99Regular price$809.99Sale price $899.99 -
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Vendor:HKSHKS 13-20 Subaru BRZ FA20 2.1L Low-Comp Step 2 Full Kit (Forged Pistons, I-Beam Con Rod, Crankshaft)
Regular price $4,655.99Regular price$4,900.00-$244.01 Sale price $4,655.99 -
Sold outVendor:CP Pistons
CP Pistons 08-12 Honda CBR1000RR Pistons - Set of 4
Regular price $1,482.99Regular price -
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Vendor:COMP CamsCOMP Cams Hustler Short Travel Hydraulic Roller Lifters GM 603/604 - Set of 16
Regular price $331.99Regular price -
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Vendor:COMP CamsComp Cams Stage 1 LST (58X) 225/239 Hydraulic Roller Master Cam Kit for GM LS 3-Bolt Blower Engines
Regular price $1,751.99Regular price -
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Vendor:COMP CamsComp Cams Stage 1 LST (24X) 225/239 Hydraulic Roller Master Cam Kit for GM LS 3-Bolt Blower Engines
Regular price $1,823.99Regular price -
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Vendor:COMP CamsComp Cams Stage 2 LST (58X) 225/233 Hydraulic Roller Master Cam Kit for LS 4.8L Turbo Engines
Regular price $1,751.99Regular price -
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Vendor:COMP CamsComp Cams Stage 2 LST (24X) 225/233 Hydraulic Roller Master Cam Kit for LS 4.8L Turbo Engines
Regular price $1,751.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit 243/257 Cam/Lifter Kit Pontiac 265-455
Regular price $1,123.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW Nx282HR-1
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW Nx274HR-1
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW Nx264HR-1
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW 304Rf-HR1
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW 290Rf-HR1
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW 284Rf-HR1
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW XR294Rf-H
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW XR288Rf-H
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW XR282Rf-H
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW XR276Rf-H
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW 270Rf-HR1
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW XR270Rf-H
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW XR264Rf-H
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW 260Rf-HR1
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FW 270Bh-R12
Regular price $816.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FE XR282HR-1
Regular price $1,175.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FS 284Rf-HR1
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FS 270Rf-HR1
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FS 284Rf-HR1
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FS 260Rf-HR1
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FS 281Rf-HR1
Regular price $825.99Regular price -
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Vendor:COMP CamsCOMP Cams Cam & Lifter Kit FS Repl For
Regular price $420.99Regular price
