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:King Engine BearingsKing Engine Bearings Ford Godzilla 7.3L Connecting Rod Bearing Set
Regular price $727.99Regular price -
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Vendor:King Engine BearingsKing Engine Bearings Ford Godzilla 7.3L Connecting Rod Bearing Set
Regular price $727.99Regular price -
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Vendor:King Engine BearingsKing Engine Bearings Ford Godzilla 7.3L Connecting Rod Bearing Set
Regular price $142.99Regular price$130.00Sale price $142.99 -
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Vendor:King Engine BearingsKing Engine Bearings Ford Godzilla 7.3L Connecting Rod Bearing Set
Regular price $142.99Regular price$130.00Sale price $142.99 -
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Vendor:King Engine BearingsKing Engine Bearings Ford Godzilla 7.3L Connecting Rod Bearing Set
Regular price $142.99Regular price$130.00Sale price $142.99 -
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Vendor:JE PistonsJE Pistons Chevrolet Big Block Piston - 4.500 in. Bore - 1.395 in. CH - 42.00 CC - Single Piston
Regular price $209.99Regular price$189.99Sale price $209.99 -
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Vendor:GSC Power DivisionGSC P-D Toyota 2JZ-GTE VVTI R2 Methanol Cams 278/294 Billet (Upgraded Springs/Lobe Clearance Req)
Regular price $1,126.99Regular price$1,325.00-$198.01 Sale price $1,126.99 -
-$198.01
Vendor:GSC Power DivisionGSC P-D Toyota 2JZ-GTE VVTI R1 Cams 269/269 Billet (Upgraded Springs/Lobe Clearance Req)
Regular price $1,126.99Regular price$1,325.00-$198.01 Sale price $1,126.99 -
-$186.51
Vendor:GSC Power DivisionGSC P-D Toyota 2JZ-GTE Billet R1 Camshafts 269/269 (Upgraded Springs/Lobe Clearance Required)
Regular price $1,058.99Regular price$1,245.50-$186.51 Sale price $1,058.99 -
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Vendor:GSC Power DivisionGSC P-D Nissan VR38DETT +.003in OD Oversize 6.6mm Stem Exhaust Valve Guide Stopper Style - Single
Regular price $6.99Regular price$7.59-$0.60 Sale price $6.99 -
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Vendor:GSC Power DivisionGSC P-D Nissan VR38DETT +.001in OD Oversize 6.6mm Stem Exhaust Valve Guide Stopper Style - Single
Regular price $6.99Regular price$7.59-$0.60 Sale price $6.99 -
-$12.62
Vendor:GSC Power DivisionGSC P-D Nissan VR38DETT 6.6mm Stem Manganese Bronze Exhaust Valve Guide Stopper Style - Set of 12
Regular price $74.99Regular price$87.61-$12.62 Sale price $74.99 -
-$0.60
Vendor:GSC Power DivisionGSC P-D Nissan VR38DETT 6.6mm Stem Manganese Bronze Exhaust Valve Guide Stopper Style - Single
Regular price $6.99Regular price$7.59-$0.60 Sale price $6.99 -
-$0.60
Vendor:GSC Power DivisionGSC P-D Toyota 2JZ +.003in OD Oversized Intake Valve Guide Stopper Style - Single
Regular price $6.99Regular price$7.59-$0.60 Sale price $6.99 -
-$0.60
Vendor:GSC Power DivisionGSC P-D Toyota 2JZ +.001in OD Oversized Intake Valve Guide Stopper Style - Single
Regular price $6.99Regular price$7.59-$0.60 Sale price $6.99 -
-$12.62
Vendor:GSC Power DivisionGSC P-D Toyota 2JZ Manganese Bronze Intake Valve Guide Stopper Style - Set of 12
Regular price $74.99Regular price$87.61-$12.62 Sale price $74.99 -
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Vendor:GSC Power DivisionGSC P-D Toyota 2JZ Manganese Bronze Intake Valve Guide Stopper Style - Single
Regular price $6.99Regular price$7.59-$0.60 Sale price $6.99 -
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Vendor:GSC Power DivisionGSC P-D Toyota 2JZ Exhaust Valve Guide for 6.6mm Valve Stem - Single
Regular price $6.99Regular price$7.59-$0.60 Sale price $6.99 -
Sold outVendor:CP Pistons
CP Pistons 23-24 KTM 250 SX-F/Husqvarna FC 250 14.5:1 81mm Std Bore x 48.5mm Stroke (249.9cc) Piston
Regular price $444.99Regular price$467.25-$22.26 Sale price $444.99 -
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Vendor:COMP CamsCOMP Cams Xtreme Energy 210/216 Retro-fit Hydraulic Roller Small Kit for Oldsmobile 260-455
Regular price $1,184.99Regular price -
Sold outVendor:CP Pistons
CP Piston for Nissan RB26DETT - Bore (86.0mm) - Size (STD) - CR (9.0) - Single
Regular price $246.99Regular price -
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Vendor:FerreaFerrea Infiniti VR30DDTT V6 3.0L 5.5mm Intake Viton Valve Stem Seal - Single (Drop Ship Only)
Regular price $2.99Regular price$2.15Sale price $2.99 -
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Vendor:FerreaFerrea Infiniti VR30DDTT V6 3.0L 5.5mm Intake Viton Valve Stem Seal - Set of 12
Regular price $24.99Regular price$26.76-$1.77 Sale price $24.99 -
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Vendor:FerreaFerrea Infiniti VR30DDTT V6 3.0L 5.5mm Exhaust Viton Valve Stem Seal - Single (Drop Ship Only)
Regular price $2.99Regular price -
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Vendor:FerreaFerrea Infiniti VR30DDTT V6 3.0L 5.5mm Exhaust Viton Valve Stem Seal - Set of 12
Regular price $25.99Regular price$28.08-$2.09 Sale price $25.99 -
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Vendor:FerreaFerrea 7mm .500in ID Viton Hi-Temp Exhaust/Intake Valve Stem Seal - Single (Drop Ship Only)
Regular price $2.99Regular price -
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Vendor:FerreaFerrea 7mm .500in ID Viton Hi-Temp Exhaust/Intake Valve Stem Seal - Set of 16
Regular price $36.99Regular price$40.80-$3.81 Sale price $36.99 -
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Vendor:FerreaFerrea Audi/VW 6mm Viton Hi-Temp Intake Valve Stem Seal - Single (Drop Ship Only)
Regular price $2.99Regular price -
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Vendor:FerreaFerrea Audi/VW 6mm Viton Hi-Temp Intake Valve Stem Seal - Set of 8
Regular price $18.99Regular price$21.04-$2.05 Sale price $18.99 -
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Vendor:FerreaFerrea Audi/VW 6mm Viton Hi-Temp Exhaust Valve Stem Seal - Single (Drop Ship Only)
Regular price $2.99Regular price -
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Vendor:FerreaFerrea Audi/VW 6mm Viton Hi-Temp Exhaust Valve Stem Seal - Set of 8
Regular price $18.99Regular price$21.04-$2.05 Sale price $18.99 -
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Vendor:FerreaFerrea European Universal Fit Intake 7mm Intake Valve Steam Seal - Single (Drop Ship Only)
Regular price $2.99Regular price -
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Vendor:FerreaFerrea 11/32 .530in ID Viton Hi-Temp Exhaust/Intake Valve Stem Seal - Single (Drop Ship Only)
Regular price $2.99Regular price -
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Vendor:FerreaFerrea 11/32 .530in ID Viton Hi-Temp Exhaust/Intake Valve Stem Seal - Set of 16
Regular price $36.99Regular price$40.80-$3.81 Sale price $36.99 -
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Vendor:FerreaFerrea 11/32 .500in ID Viton Hi-Temp Exhaust/Intake Valve Stem Seal - Single (Drop Ship Only)
Regular price $2.99Regular price
