Haltech Nexus R3 Nissan RB 25/26/30 Terminated Harness (HT-186401)

$950.00
Terminated Harness
Terminated Harness

Engine side ready

Component Only
Component Only

No ECU included

Haltech Elite 2500 + Terminated Harness Kit for Nissan RB Engines (no ignition sub-harness, no CAS sub-harness) (HT-151306)

$2,928.00
ECU
ECU

Engine management

Terminated Harness
Terminated Harness

Engine side ready

Complete Kit
Complete Kit

ECU plus harness

Elite 2500 + Terminated Engine Harness for Nissan RB Twin Cam With Series 1 (early) ignition type sub harness (HT-151308)

$3,083.00
ECU
ECU

Engine management

Terminated Harness
Terminated Harness

Engine side ready

Complete Kit
Complete Kit

ECU plus harness

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Haltech Elite 2500 + Terminated Harness Kit for Nissan RB Twin Cam With Series 2 (late) ignition type sub harness (HT-151309)

$3,083.00
ECU
ECU

Engine management

Terminated Harness
Terminated Harness

Engine side ready

Complete Kit
Complete Kit

ECU plus harness

Elite 2500 + Terminated Harness Kit for Nissan RB30 Single Cam with LS1 Coil & CAS sub-harness (HT-151311)

$3,150.00
ECU
ECU

Engine management

Terminated Harness
Terminated Harness

Engine side ready

Complete Kit
Complete Kit

ECU plus harness

Elite 2000/2500 Ignition Sub-Harness for Nissan RB30 (LS1 Coil Ignition) (HT-130343)

$98.00
Ignition Coil
Ignition Coil

Ignition output

Component Only
Component Only

No ECU included

Elite 2000/2500 CAS Sub-Harness For Nissan RB Twin Cam (HT-130327)

$61.00
Sensor
Sensor

Engine sensor

Component Only
Component Only

No ECU included

Elite 2000/2500 CAS Sub-Harness For Nissan RB30 (HT-130344)

$36.00
Sensor
Sensor

Engine sensor

Component Only
Component Only

No ECU included

Elite 2000/2500 Ignition Sub-Harness for Nissan RB Twin Cam (External Ignitor) (HT-130331)

$209.00
Ignition Coil
Ignition Coil

Ignition output

Component Only
Component Only

No ECU included

Elite 2000/2500 Ignition Sub-Harness for Nissan RB Twin Cam (Internal Ignitor) (HT-130330)

$160.00
Ignition Coil
Ignition Coil

Ignition output

Component Only
Component Only

No ECU included

Haltech Elite 2000/2500 Terminated Harness for Nissan RB Twin Cam With CAS Harness (HT-141226)

$940.00
Terminated Harness
Terminated Harness

Engine side ready

Component Only
Component Only

No ECU included

Haltech Elite 2000/2500 Terminated Engine Harness for Nissan RB Twin Cam with CAS Harness and Series 1 (early) Ignition Sub-Harness (HT-141230)

$1,020.00
Terminated Harness
Terminated Harness

Engine side ready

Component Only
Component Only

No ECU included

Haltech Elite 2000/2500 Terminated Harness for Nissan RB Twin Cam With CAS Harness and Series 2 (late) ignition type sub harness (HT-141231)

$1,020.00
Terminated Harness
Terminated Harness

Engine side ready

Component Only
Component Only

No ECU included

Fuel Injector Adapter 10.5mm Nissan RB26DETT GTR (HT-080001)

$10.00

R35 Coil Bracket for Nissan RB20/25/26 (HT-120101)

$270.00
Mount Or Bracket
Mount Or Bracket

Mounting hardware only

R35 Coil Bracket for Nissan RB20/25/26 includes bracket coils and connectors (HT-120202)

$880.00
Ignition Coil
Ignition Coil

Ignition output

Complete Kit
Complete Kit

ECU plus harness

R35 Coil Bracket for Nissan RB20/25/26 includes bracket coils, connectors and harness (HT-120203)

$1,125.00
Ignition Coil
Ignition Coil

Ignition output

Complete Kit
Complete Kit

ECU plus harness

Haltech Platinum PRO Plug-in ECU for Nissan R32/33 Skyline GT-R & GTS-T (HT-055101)

$1,795.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Haltech Platinum PRO Plug-in ECU for Nissan R34 GT-T Skyline & Stagea WC34 (HT-055105)

$1,795.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Haltech Platinum PRO Plug-in ECU for Nissan R34 GTR Skyline (HT-055106)

$1,795.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Elite 2500 + Nissan Skyline R32/33/R34 GT-R Plug'n'Play Adaptor Harness Kit (HT-151357)

$2,490.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Elite 2500 + Nissan Skyline R34 GT-T & Stagea WC34 Plug 'n' Play Adaptor Harness Kit (HT-151358)

$2,490.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Elite 2000/2500 Nissan Skyline R32/33/R34 GT-R Plug'n'Play Adaptor Harness (HT-141357)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Elite 2000/2500 Nissan R34 GT-T, Stagea WC34 Plug'n'Play Adaptor Harness (HT-141258)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Skyline R32/R33 GT-R & GTS-T, R34 GT-R (HT-213320)

$2,800.00
ECU
ECU

Engine management

Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Skyline R34 GT-T (HT-213309)

$2,800.00
ECU
ECU

Engine management

Haltech Nexus Plug-in ECU - Nissan Skyline R32/R33/R34 GT-R (HT-231801)

$2,040.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Nexus S3 Plug 'n' Play Adapter Harness Nissan Skyline R34 GT-T (HT-186363)

$535.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Nissan Skyline RB26DETT 1999-2003 Haltech Nexus Wiring Harness (BF29137)

From $700.00

Nissan Skyline RB25DET 1999-2002 Haltech Nexus Wiring Harness (BF29132)

From $700.00

Nissan Skyline RB25DET 1993-1998 Haltech Nexus Wiring Harness (BF29097)

From $700.00

Nissan Skyline RB26DETT 1989-1998 Haltech Nexus Wiring Harness (BF29095)

From $700.00

Nissan Skyline RB20DET 1989-1994 Haltech Nexus Wiring Harness (BF29096)

From $700.00

Haltech Nexus S3 ECU & Nissan Skyline RB20DET 1989-1994 Plug 'n' Play Adapter Harness Kit (HT-651172)

$3,105.00

Remote tuning, done live with Shawn

Book your session

Free consult

30 minutes to scope your build and setup.

First start

Live session to get the engine running safely.

Dial it in

1 or 3 hour tuning blocks on your schedule.

Haltech engine management for the Nissan RB family, covering RB20, RB25, RB26, and RB30 builds. Nexus plug and play kits, ECUs, and supporting parts for everything from single cam street builds to full RB26 monsters, with remote tuning to back it up.