Transform Your JDM Engine Management With Haltech Tuning Systems
Experience advanced engine management with the Haltech collection at HD Werks, featuring genuine, high-performance components engineered for racing and aftermarket tuning. These original products deliver custom upgrades that optimize engine control and power output. Designed with Japanese precision, Haltech systems ensure authentic quality and dynamic responsiveness for both competitive track use and daily driving. Experience advanced tuning with parts built for superior engine management. Shop our Haltech range for original components that transform engine control into a high-performance art form.
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Vendor:HaltechHaltech NEXUS R3 Plug & Pin Set
Regular price $2,535.99Regular price -
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Vendor:HaltechHaltech PD16 Flying Lead Harness 5M
Regular price $290.99Regular price -
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Vendor:HaltechHaltech NEXUS Rebel LS T56 Transmission Harness
Regular price $24.99Regular price -
Vendor:HaltechHaltech NEXUS Rebel LS Bosch Pedal Adaptor
Regular price $49.99Regular price -
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Vendor:HaltechHaltech NEXUS Rebel LS MAP Sensor Adaptor Harness
Regular price $24.99Regular price -
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Vendor:HaltechHaltech NEXUS Rebel LS Gen IV Oil Pressure Sensor Adaptor Harness
Regular price $24.99Regular price -
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Vendor:HaltechHaltech NEXUS Rebel LS Gen III Knock Sensor Adaptor
Regular price $24.99Regular price -
Vendor:HaltechHaltech NEXUS Rebel LS Corvette Pedal Adaptor
Regular price $49.99Regular price -
Vendor:HaltechHaltech NEXUS Rebel LS 8-Pin DBW Adaptor
Regular price $28.99Regular price -
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Vendor:HaltechHaltech NEXUS Rebel LS 6-Pin DBW Adaptor
Regular price $28.99Regular price -
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Vendor:HaltechHaltech NEXUS Rebel LS Cable Throttle & IAC Sub-Harness
Regular price $28.99Regular price -
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Vendor:HaltechHaltech NEXUS Rebel LS Multec 2 Injector Sub-Harness
Regular price $135.99Regular price -
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Vendor:HaltechHaltech NEXUS Rebel LS EV6 Injector Sub-Harness
Regular price $135.99Regular price -
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Vendor:HaltechHaltech NEXUS Rebel LS EV1 Injector Sub-Harness
Regular price $135.99Regular price -
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Vendor:HaltechHaltech NEXUS Rebel LS Terminated Harness for ECU
Regular price $875.99Regular price -
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Vendor:HaltechHaltech NEXUS R5 Non DBW Terminated Harness - Injector Connector EV1
Regular price $1,435.99Regular price -
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Vendor:HaltechHaltech NEXUS R5 DBW Terminated Harness - DBW Ready/Injector Connector EV6
Regular price $1,435.99Regular price -
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Vendor:HaltechHaltech NEXUS V8 Junior Timer (EV1) Injector Primary Breakout (Plug-n-Play w/HT-186200)
Regular price $165.99Regular price -
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Vendor:HaltechHaltech NEXUS R5 Universal Wire-In Harness - 5M (16ft)
Regular price $700.99Regular price -
Vendor:HaltechHaltech NEXUS R5 Universal Wire-In Harness - 2.5M (8ft)
Regular price $575.99Regular price -
Vendor:HaltechHaltech NEXUS R3 Universal Wire-In Harness - 2.5M (8ft)
Regular price $400.99Regular price -
Vendor:HaltechHaltech WB2 NTK Dual Channel CAN O2 Wideband Controller Kit
Regular price $750.99Regular price -
Vendor:HaltechHaltech WB2 Dual Channel CAN O2 Wideband Controller Kit
Regular price $550.99Regular price -
Vendor:HaltechHaltech WB1 Single Channel CAN NTK O2 Wideband Controller Kit
Regular price $550.99Regular price -
Vendor:HaltechHaltech WB1 Single Channel CAN O2 Wideband Controller Kit
Regular price $375.99Regular price -
Vendor:HaltechHaltech Elite CAN HUB 4 Port DTM-4
Regular price $125.99Regular price -
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Vendor:HaltechHaltech Elite 2500 Adaptor Harness ECU Kit
Regular price $2,419.99Regular price -
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Vendor:HaltechHaltech Elite 2500 Adaptor Harness ECU Kit
Regular price $2,419.99Regular price -
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Vendor:HaltechHaltech Elite 2500 Adaptor Harness ECU Kit
Regular price $2,419.99Regular price -
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Vendor:HaltechHaltech Elite 2500 Terminated Harness ECU Kit w/EV1 Injector Connectors
Regular price $2,899.99Regular price -
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Vendor:HaltechHaltech Elite 2500 Terminated Harness ECU Kit w/EV1 Injector Connectors
Regular price $3,239.99Regular price -
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Vendor:HaltechHaltech Elite 2500 Terminated Harness ECU Kit w/OE Injector Connectors
Regular price $3,164.99Regular price -
Vendor:HaltechHaltech Elite 2500 Terminated Harness ECU Kit w/EV6 Injector Connectors
Regular price $2,629.99Regular price -
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Vendor:HaltechHaltech Elite 2500 Terminated Harness ECU Kit w/EV1 Injector Connectors
Regular price $2,629.99Regular price
