Nexus Plug-in ECU - Mazda RX-8 (HT-231401)

$1,695.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Mazda Rx7 Break-In spark plugs BUR7EQ & BUR9EQ

$28.00

Mazda RX-8 Engine Swap Chassis Jumper DIY | Series 1 2004-2008 (TBS-00317)

$349.99
Component Only
Component Only

No ECU included

Load video:

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Schedule Tuning

Elite 2500 + Mazda RX7 FD3S-S6 Plug 'n' Play Adaptor Harness Kit (HT-151328)

$2,490.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Elite 1000-2500 Mazda RX7 FD3S-S6 Plug 'n' Play Adaptor Harness (HT-141328)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Elite 1500 + Mazda 13B S4/5 CAS with IGN-1A Ignition Terminated Harness Kit

$2,751.00
ECU
ECU

Engine management

Terminated Harness
Terminated Harness

Engine side ready

Complete Kit
Complete Kit

ECU plus harness

Elite 1500 + Mazda RX7 FD3S-S6 Plug 'n' Play Adaptor Harness Kit (HT-150927)

$2,120.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Elite 1500 + Mazda 13B S4/5 CAS with Flying Lead Ignition Terminated Harness Kit

$2,668.00
ECU
ECU

Engine management

Terminated Harness
Terminated Harness

Engine side ready

Complete Kit
Complete Kit

ECU plus harness

Nexus S2 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S6 (HT-212307)

$2,365.00
ECU
ECU

Engine management

Haltech - Mazda Rx8 REW Swap Engine Harness (TBS-00185)

$1,650.00
Terminated Harness
Terminated Harness

Engine side ready

Component Only
Component Only

No ECU included

Elite 1500 + Mazda Miata (MX-5) NB Plug'n'Play Adaptor Harness Kit (HT-150921)

$2,120.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Elite 1000-2500 Mazda RX7 FD3S-S7/8 Plug 'n' Play Adaptor Harness (HT-141329)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Elite 1500 + Mazda 13B S6-8 CAS with IGN-1A Ignition Terminated Harness Kit

$2,757.00
ECU
ECU

Engine management

Terminated Harness
Terminated Harness

Engine side ready

Complete Kit
Complete Kit

ECU plus harness

Elite 1500 + Mazda Miata (MX-5) NA Plug'n'Play Adaptor Harness Kit (HT-150922)

$2,120.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S7 & 8 (HT-213306)

$2,800.00
ECU
ECU

Engine management

Rywire Mil-Spec 13B Haltech Engine Harness - Mazda RX-7 FD3S Rotary (13B-Haltech)

From $1,279.00
Premium Harness
Premium Harness

Longer, more outputs

Radium Block-Off Plates and Bypasses | LT4 LT5 / 2JZ-GTE / 13B-REW / Corvette (20-0988 / 20-0390 / 20-0449 / 20-0574)

From $18.95

Elite 1500 + Mazda 13B S6-8 CAS with Flying Lead Ignition Terminated Harness Kit

$2,674.00
ECU
ECU

Engine management

Terminated Harness
Terminated Harness

Engine side ready

Complete Kit
Complete Kit

ECU plus harness

Elite 1500 + Mazda RX7 FD3S-S7&8 Plug 'n' Play Adaptor Harness Kit (HT-150928)

$2,120.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Elite 750 + Mazda Miata (MX-5) NB Plug'n'Play Adaptor Harness Kit (HT-150621)

$1,710.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S6 (HT-213307)

$2,800.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NB / Turbo (HT-213303)

$2,800.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Rywire Mazda 13B IAC Connector Kit - 2-Pin (RY-13B-IAC)

$15.00
Plug & Pins Set
Plug & Pins Set

Terminals only

Component Only
Component Only

No ECU included

Rywire Denso-Style Injector Connector Kit - 2-Pin (RY-INJ-ID2)

$15.00
Plug & Pins Set
Plug & Pins Set

Terminals only

Component Only
Component Only

No ECU included

Rywire Mazda 13B Transmission Plug (Gray) Connector Kit - 2-Pin Male (RY-13B-TRANS-2P-M-GRAY)

$15.00
Plug & Pins Set
Plug & Pins Set

Terminals only

Component Only
Component Only

No ECU included

Rywire Mazda 13B Transmission Plug Connector Kit - 4-Pin Male (RY-13B-TRANS-4P-M)

$15.00
Plug & Pins Set
Plug & Pins Set

Terminals only

Component Only
Component Only

No ECU included

Rywire Mazda 13B Transmission Plug (Black) Connector Kit - 2-Pin Male (RY-13B-TRANS-2P-M-BLK)

$15.00
Plug & Pins Set
Plug & Pins Set

Terminals only

Component Only
Component Only

No ECU included

Rywire Mazda 13B TPS Connector Kit - 4-Pin (RY-13B-TPS)

$15.00
Plug & Pins Set
Plug & Pins Set

Terminals only

Component Only
Component Only

No ECU included

Rywire Mazda 13B Knock Connector Kit - 1-Pin (RY-13B-KS)

$15.00
Plug & Pins Set
Plug & Pins Set

Terminals only

Component Only
Component Only

No ECU included

Rywire Mazda 13B Oil Metering Pump Connector Kit - 10-Pin (RY-13B-OMP)

$15.00
Plug & Pins Set
Plug & Pins Set

Terminals only

Component Only
Component Only

No ECU included

Rywire Mazda 13B O2 Connector Kit - 4-Pin Female (RY-13B-O2-4F)

$15.00
Plug & Pins Set
Plug & Pins Set

Terminals only

Component Only
Component Only

No ECU included

Rywire Mazda 13B Fan Connector Kit - 1-Pin (RY-13B-FAN)

$15.00
Plug & Pins Set
Plug & Pins Set

Terminals only

Component Only
Component Only

No ECU included

Rywire Mazda 13B Injector Connector Kit - 2-Pin (RY-13B-INJ)

$15.00
Plug & Pins Set
Plug & Pins Set

Terminals only

Component Only
Component Only

No ECU included

Rywire Mazda 13B MAP Connector Kit - 3-Pin (RY-13B-MAP)

$15.00
Plug & Pins Set
Plug & Pins Set

Terminals only

Component Only
Component Only

No ECU included

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 products for Mazda platforms. Rotary or piston, RX-7 to Miata, this is our home brand and we tune them remotely every week.