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Haltech

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Featured products
Enthusiast Kit Option 1
Durametric

Enthusiast Kit Option 1

$290.56
Pro Activation Pro Activation
OBDeleven

Pro Activation

$64.51
Choose options
Nextgen 3 OBDeleven Scan Tool
OBDeleven

Nextgen 3 OBDeleven Scan Tool

$91.67
Choose options
Haltech NEXUS R3 120A SurLok Connector - Red HT-030032 Quick View
Haltech

Haltech NEXUS R3 120A SurLok Connector - Red HT-030032

$35.46
Low stock
HALHT-030032
$50 to $100 All Fabrication Fittings Haltech Under $1,000 Under $100 Vendors
SurLok Connector Red 120A - Suits Nexus PD16.
Haltech NEXUS R3 120A Surlok Connector Set - Black & Red HT-030031 Quick View
Haltech

Haltech NEXUS R3 120A Surlok Connector Set - Black & Red HT-030031

$74.67
Special Order
HALHT-030031
$100 to $300 All Engine Components Haltech Under $1,000 Vendors Wiring Connectors
Plug set only - Surlok connectors red and black 120A - Suits Nexus R3
Quick View
Haltech

Haltech Nexus R3 Main Terminated Engine Wiring Harness Only

$910.39
Special Order
HALHT-186405
All Haltech Over $999 Vendors
Haltech Nexus R3 Main Terminated Engine Wiring Harness Only
Haltech NEXUS R3 Plug & Pin Only HT-030013 Quick View
Haltech

Haltech NEXUS R3 Plug & Pin Only HT-030013

$134.16
Low stock
HALHT-030013
$100 to $300 All Engine Components Haltech Under $1,000 Vendors Wiring Connectors
Multi-Purpose Electrical Connector Kit
Haltech NEXUS R3 Plug & Pin Set HT-193100 Quick View
Haltech

Haltech NEXUS R3 Plug & Pin Set HT-193100

$2,357.45
Pre-order
HALHT-193100
All Engine Components Haltech Over $999 Programmers & Chips Programmers & Tuners Vendors Wiring Connectors
Haltech NEXUS R3 VCU Plug & Pin Set
Haltech NEXUS R3 Universal Wire-In Harness - 2.5M (8ft) HT-183200 Quick View
Haltech

Haltech NEXUS R3 Universal Wire-In Harness - 2.5M (8ft) HT-183200

$392.91
Low stock
HALHT-183200
$300 to $600 $500 to $999 All Engine Components Haltech Under $1,000 Vendors Wiring Harnesses
Haltech NEXUS R3 Universal Wire-In Harness - 2.5M (8ft)
Haltech Nexus R3 VCU + Universal Wire-in Harness Kit - 2.5m (8ft) HT-193200 Quick View
Haltech

Haltech Nexus R3 VCU + Universal Wire-in Harness Kit - 2.5m (8ft) HT-193200

$2,889.31
Pre-order
HALHT-193200
All Engine Components Haltech Over $999 Programmers & Chips Programmers & Tuners Vendors Wiring Harnesses
Haltech Nexus R3 VCU + Universal Wire-in Harness Kit - 2.5m (8ft)
Haltech NEXUS R3 VCU HT-193000 Quick View
Haltech

Haltech NEXUS R3 VCU HT-193000

$2,232.87
Pre-order
HALHT-193000
All Haltech Over $999 Programmers & Chips Programmers & Tuners Vendors
Vehicle Control Module
Haltech NEXUS R5 1.25in Tube Mount Kit HT-039060 Quick View
Haltech

Haltech NEXUS R5 1.25in Tube Mount Kit HT-039060

$138.96
Special Order
HALHT-039060
$100 to $300 All Gauge Components Gauges & Pods Haltech Under $1,000 Vendors
Haltech NEXUS R5 1.25in Tube Mount KitProduct Specifications Sheet
Haltech NEXUS R5 1.625in Tube Mount Kit HT-039061 Quick View
Haltech

Haltech NEXUS R5 1.625in Tube Mount Kit HT-039061

$138.96
Special Order
HALHT-039061
$100 to $300 All Gauge Components Gauges & Pods Haltech Under $1,000 Vendors
Haltech NEXUS R5 1.625in Tube Mount KitProduct Specifications Sheet
Haltech NEXUS R5 DBW Terminated Harness - DBW Ready/Injector Connector EV6 HT-186205 Quick View
Haltech

Haltech NEXUS R5 DBW Terminated Harness - DBW Ready/Injector Connector EV6 HT-186205

$1,408.72
Special Order
HALHT-186205
All Engine Components Haltech Over $999 Vendors Wiring Harnesses
Haltech NEXUS R5 DBW Terminated Harness - DBW Ready/Injector Connector EV6
Haltech NEXUS R5 Non DBW Terminated Harness - Injector Connector EV1 HT-186206 Quick View
Haltech

Haltech NEXUS R5 Non DBW Terminated Harness - Injector Connector EV1 HT-186206

$1,408.72
Special Order
HALHT-186206
All Engine Components Haltech Over $999 Vendors Wiring Harnesses
Haltech NEXUS R5 Non DBW Terminated Harness - Injector Connector EV1
Haltech NEXUS R5 Plug & Pin Set HT-030015 Quick View
Haltech

Haltech NEXUS R5 Plug & Pin Set HT-030015

$196.45
Special Order
HALHT-030015
$100 to $300 All Engine Components Haltech Under $1,000 Vendors Wiring Connectors
Plug and pins only - AMP 26 pin key 1 & 3 and 34 pin key 1 & 2 and DTP-4 - Suits Nexus...
Haltech NEXUS R5 Plug & Pin Set HT-195100 Quick View
Haltech

Haltech NEXUS R5 Plug & Pin Set HT-195100

$3,996.16
Special Order
HALHT-195100
All Engine Components Haltech Over $999 Programmers & Chips Programmers & Tuners Vendors Wiring Connectors
Nexus R5 + Plug and pin Set, Includes: Nexus R5 ECU, AMP 26 pin key 1 & 3 and 34 pin key 1 &...
Haltech NEXUS R5 Universal Wire-In Harness - 2.5M (8ft) HT-185200 Quick View
Haltech

Haltech NEXUS R5 Universal Wire-In Harness - 2.5M (8ft) HT-185200

$565.41
Special Order
HALHT-185200
$500 to $999 $600 to $999 All Engine Components Haltech Under $1,000 Vendors Wiring Harnesses
Haltech NEXUS R5 Universal Wire-In Harness - 2.5M (8ft)
Haltech NEXUS R5 Universal Wire-In Harness - 5M (16ft) HT-185201 Quick View
Haltech

Haltech NEXUS R5 Universal Wire-In Harness - 5M (16ft) HT-185201

$685.19
Special Order
HALHT-185201
All Engine Components Haltech Over $999 Vendors Wiring Harnesses
Haltech NEXUS R5 Universal Wire-In Harness - 5M (16ft)
Quick View
Haltech

Haltech Nexus R5 VCU + LSx DBW Terminated Harness Kit HT-195405

$5,710.58
Special Order
HALHT-195405
All Haltech Over $999 Programmers & Chips Programmers & Tuners Vendors
Haltech Nexus R5 VCU + LSx DBW Terminated Harness Kit
Haltech NEXUS R5 VCU HT-195000 Quick View
Haltech

Haltech NEXUS R5 VCU HT-195000

$3,804.50
Low stock
HALHT-195000
All Haltech Over $999 Programmers & Chips Programmers & Tuners Vendors
Haltech NEXUS R5 VCU
Haltech NEXUS Rebel JZ/Cable Throttle/EV1 Injectors/Manual Transmission HT-220205 Quick View
Haltech

Haltech NEXUS Rebel JZ/Cable Throttle/EV1 Injectors/Manual Transmission HT-220205

$2,388.59
Pre-order
HALHT-220205
All Haltech Over $999 Programmers & Chips Programmers & Tuners Vendors
Haltech NEXUS Rebel JZ/Cable Throttle/EV1 Injectors/Manual Transmission
Haltech NEXUS Rebel LS 6-Pin DBW Adaptor HT-186505 Haltech NEXUS Rebel LS 6-Pin DBW Adaptor HT-186505 Quick View
Haltech

Haltech NEXUS Rebel LS 6-Pin DBW Adaptor HT-186505

$26.83
Low stock
HALHT-186505
All Engine Components Haltech Under $1,000 Under $100 Under $50 Vendors Wiring Connectors
Haltech NEXUS Rebel LS 6-Pin DBW Adaptor
Haltech NEXUS Rebel LS 8-Pin DBW Adaptor HT-186506 Haltech NEXUS Rebel LS 8-Pin DBW Adaptor HT-186506 Quick View
Haltech

Haltech NEXUS Rebel LS 8-Pin DBW Adaptor HT-186506

$26.83
Low stock
HALHT-186506
All Engine Components Haltech Under $1,000 Under $100 Under $50 Vendors Wiring Connectors
Haltech NEXUS Rebel LS 8-Pin DBW Adaptor
Haltech NEXUS Rebel LS Bosch Pedal Adaptor HT-186512 Haltech NEXUS Rebel LS Bosch Pedal Adaptor HT-186512 Quick View
Haltech

Haltech NEXUS Rebel LS Bosch Pedal Adaptor HT-186512

$47.92
Special Order
HALHT-186512
$50 to $100 All Engine Components Haltech Under $1,000 Under $100 Vendors Wiring Connectors
Haltech NEXUS Rebel LS Bosch Pedal Adaptor
Haltech NEXUS Rebel LS Cable Throttle & IAC Sub-Harness HT-186504 Haltech NEXUS Rebel LS Cable Throttle & IAC Sub-Harness HT-186504 Quick View
Haltech

Haltech NEXUS Rebel LS Cable Throttle & IAC Sub-Harness HT-186504

$26.83
Low stock
HALHT-186504
All Engine Components Haltech Under $1,000 Under $100 Under $50 Vendors Wiring Harnesses
Haltech NEXUS Rebel LS Cable Throttle & IAC Sub-Harness
Haltech NEXUS Rebel LS Corvette Pedal Adaptor HT-186507 Haltech NEXUS Rebel LS Corvette Pedal Adaptor HT-186507 Quick View
Haltech

Haltech NEXUS Rebel LS Corvette Pedal Adaptor HT-186507

$47.92
Low stock
HALHT-186507
$50 to $100 All Engine Components Haltech Under $1,000 Under $100 Vendors Wiring Connectors
Haltech NEXUS Rebel LS Corvette Pedal Adaptor
Haltech NEXUS Rebel LS EV1 Injector Sub-Harness HT-186501 Haltech NEXUS Rebel LS EV1 Injector Sub-Harness HT-186501 Quick View
Haltech

Haltech NEXUS Rebel LS EV1 Injector Sub-Harness HT-186501

$134.16
Special Order
HALHT-186501
$100 to $300 All Engine Components Haltech Under $1,000 Vendors Wiring Harnesses
Haltech NEXUS Rebel LS EV1 Injector Sub-Harness
Haltech NEXUS Rebel LS EV6 Injector Sub-Harness HT-186502 Haltech NEXUS Rebel LS EV6 Injector Sub-Harness HT-186502 Quick View
Haltech

Haltech NEXUS Rebel LS EV6 Injector Sub-Harness HT-186502

$134.16
Low stock
HALHT-186502
$100 to $300 All Engine Components Haltech Under $1,000 Vendors Wiring Harnesses
Haltech NEXUS Rebel LS EV6 Injector Sub-Harness
Haltech NEXUS Rebel LS Gen III Cable Throttle/EV1 Injectors/Manual Transmission HT-220201 Haltech NEXUS Rebel LS Gen III Cable Throttle/EV1 Injectors/Manual Transmission HT-220201 Quick View
Haltech

Haltech NEXUS Rebel LS Gen III Cable Throttle/EV1 Injectors/Manual Transmission HT-220201

$1,542.88
In stock
HALHT-220201
All Haltech Over $999 Programmers & Chips Programmers & Tuners Vendors
Haltech NEXUS Rebel LS Gen III Cable Throttle/EV1 Injectors/Manual Transmission
Haltech NEXUS Rebel LS Gen III Knock Sensor Adaptor HT-186508 Haltech NEXUS Rebel LS Gen III Knock Sensor Adaptor HT-186508 Quick View
Haltech

Haltech NEXUS Rebel LS Gen III Knock Sensor Adaptor HT-186508

$23.96
Low stock
HALHT-186508
All Engine Components Haltech Under $1,000 Under $100 Under $50 Vendors Wiring Connectors
Haltech NEXUS Rebel LS Gen III Knock Sensor Adaptor
Haltech NEXUS Rebel LS Gen IV 6-Pin DBW Throttle/EV6 Injectors/Manual Transmission HT-220204 Haltech NEXUS Rebel LS Gen IV 6-Pin DBW Throttle/EV6 Injectors/Manual Transmission HT-220204 Quick View
Haltech

Haltech NEXUS Rebel LS Gen IV 6-Pin DBW Throttle/EV6 Injectors/Manual Transmission HT-220204

$1,542.88
In stock
HALHT-220204
All Haltech Over $999 Programmers & Chips Programmers & Tuners Vendors
Haltech NEXUS Rebel LS Gen IV 6-Pin DBW Throttle/EV6 Injectors/Manual Transmission
Haltech NEXUS Rebel LS Gen IV Oil Pressure Sensor Adaptor Harness HT-186510 Haltech NEXUS Rebel LS Gen IV Oil Pressure Sensor Adaptor Harness HT-186510 Quick View
Haltech

Haltech NEXUS Rebel LS Gen IV Oil Pressure Sensor Adaptor Harness HT-186510

$23.96
Low stock
HALHT-186510
All Engine Components Haltech Under $1,000 Under $100 Under $50 Vendors Wiring Harnesses
Haltech NEXUS Rebel LS Gen IV Oil Pressure Sensor Adaptor Harness
Haltech NEXUS Rebel LS MAP Sensor Adaptor Harness HT-186511 Haltech NEXUS Rebel LS MAP Sensor Adaptor Harness HT-186511 Quick View
Haltech

Haltech NEXUS Rebel LS MAP Sensor Adaptor Harness HT-186511

$23.96
In stock
HALHT-186511
All Engine Components Haltech Under $1,000 Under $100 Under $50 Vendors Wiring Harnesses
Haltech NEXUS Rebel LS MAP Sensor Adaptor Harness
Haltech NEXUS Rebel LS Multec 2 Injector Sub-Harness HT-186503 Haltech NEXUS Rebel LS Multec 2 Injector Sub-Harness HT-186503 Quick View
Haltech

Haltech NEXUS Rebel LS Multec 2 Injector Sub-Harness HT-186503

$134.16
Low stock
HALHT-186503
$100 to $300 All Engine Components Haltech Under $1,000 Vendors Wiring Harnesses
Haltech NEXUS Rebel LS Multec 2 Injector Sub-Harness
Haltech NEXUS Rebel LS T56 Transmission Harness HT-187003 Haltech NEXUS Rebel LS T56 Transmission Harness HT-187003 Quick View
Haltech

Haltech NEXUS Rebel LS T56 Transmission Harness HT-187003

$23.96
Special Order
HALHT-187003
All Engine Components Haltech Under $1,000 Under $100 Under $50 Vendors Wiring Harnesses
Haltech NEXUS Rebel LS T56 Transmission Harness
Haltech NEXUS Rebel LS Terminated Harness for ECU HT-186500 Haltech NEXUS Rebel LS Terminated Harness for ECU HT-186500 Quick View
Haltech

Haltech NEXUS Rebel LS Terminated Harness for ECU HT-186500

$862.49
Low stock
HALHT-186500
All Engine Components Haltech Over $999 Vendors Wiring Harnesses
Haltech NEXUS Rebel LS Terminated Harness for ECU
Haltech NEXUS S2 (ECU Only) HT-212000 Haltech NEXUS S2 (ECU Only) HT-212000 Quick View
Haltech

Haltech NEXUS S2 (ECU Only) HT-212000

$1,751.95
In stock
HALHT-212000
All Haltech Over $999 Programmers & Chips Programmers & Tuners Vendors
Haltech NEXUS S2 (ECU Only)
Haltech NEXUS S2 ECU + Plug & Pin Set HT-212100 Quick View
Haltech

Haltech NEXUS S2 ECU + Plug & Pin Set HT-212100

$1,876.40
Low stock
HALHT-212100
All Engine Components Haltech Over $999 Vendors Wiring Connectors
Haltech NEXUS S2 ECU + Plug & Pin Set
Quick View
Haltech

Haltech NEXUS S2/S3 Plug-n-Play Adapter Harness

$459.99
Special Order
HALHT-186341
$500 to $999 $600 to $999 All Engine Components Haltech Under $1,000 Vendors Wiring Harnesses
Nexus S2/S3 Plug 'n' Play Adapter Harness - Nissan Silvia S15
Quick View
Haltech

Haltech NEXUS S2/S3 Plug-n-Play Adapter Harness

$512.70
Special Order
HALHT-186330
$500 to $999 $600 to $999 All Haltech Under $1,000 Vendors
Nexus S2/S3 Plug 'n' Play Adapter Harness - Honda AP1 / AP2
Quick View
Haltech

Haltech NEXUS S2/S3 Plug-n-Play Adapter Harness

$512.70
Special Order
HALHT-186339
$500 to $999 $600 to $999 All Engine Components Haltech Under $1,000 Vendors Wiring Harnesses
Nexus S2/S3 Plug 'n' Play Adapter Harness - Mazda RX7 FD S7-8
User 1 Quick View
Haltech

Haltech NEXUS S2/S3 Plug-n-Play Adapter Harness HT-186331

$512.18
Low stock
HALHT-186331
$500 to $999 $600 to $999 All Engine Components Haltech Under $1,000 Vendors Wiring Harnesses
Nexus S2/S3 Plug 'n' Play Adapter Harness - Honda OBD-IThis Part Fits: Year Make Model Submodel 1992-1993 Acura Integra GS 1992-1995 Acura Integra GS-R...
Haltech NEXUS S2/S3 Plug-n-Play Adapter Harness HT-186337 Quick View
Haltech

Haltech NEXUS S2/S3 Plug-n-Play Adapter Harness HT-186337

$512.18
Special Order
HALHT-186337
$500 to $999 $600 to $999 All Engine Components Haltech Under $1,000 Vendors Wiring Harnesses
Nexus S2/S3 Plug 'n' Play Adapter Harness - Mazda MX5 NBThis Part Fits: Year Make Model Submodel 2004-2005 Mazda Miata Mazdaspeed
Haltech NEXUS S2/S3 Plug-n-Play Adapter Harness HT-186343 Quick View
Haltech

Haltech NEXUS S2/S3 Plug-n-Play Adapter Harness HT-186343

$512.18
In stock
HALHT-186343
$500 to $999 $600 to $999 All Engine Components Haltech Under $1,000 Vendors Wiring Harnesses
Nexus S2/S3 Plug 'n' Play Adapter Harness - Honda EP3This Part Fits: Year Make Model Submodel 2002-2004 Acura RSX Base 2002-2004 Acura RSX Type-S...
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