Haltech Nexus S3 Plug ‘n’ Play Adapter Harness – Nissan Skyline R32

503,25 €

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug 'n' Play Adapter Kits. These adapters plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness.

Haltech Nexus S3 Plug ‘n’ Play Adapter Harness – Nissan Skyline R34 GT-T

503,25 €

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug 'n' Play Adapter Kits. These adapters plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness.

Haltech Nexus S3 Plug ‘n’ Play Adapter Harness – Toyota Chaser & Soarer

503,25 €

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug 'n' Play Adapter Kits. These adapters plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness.
A simple Haltech Plug 'n' Play product that allows you to be up and running in just a few hours.
The quick start guide will walk you through installation of the Haltech Plug 'n' Play adapter into your vehicle.

Haltech Nexus S3 Plug ‘n’ Play Adapter Harness – Toyota LandCruiser 1FZ-FE

503,25 €

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug 'n' Play Adapter Kits. These adapters plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness.

Haltech Nexus S3 Plug ‘n’ Play Adapter Harness – Toyota Supra JZA80

503,25 €

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug 'n' Play Adapter Kits. These adapters plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness.

Haltech Nexus S3 Plug ‘n’ Play Adapter Harness Kit – Mazda MX5 NA

2.572,16 €

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug 'n' Play Adapter Kits. These adapters plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness.

Haltech Nexus S3 Plug ‘n’ Play Adapter Harness Kit – Mazda RX7 FD S7 & 8

2.572,16 €
Haltech’s Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The

Haltech Nexus S3 Plug ‘n’ Play Adapter Harness Kit – Mitsu EVO 4-8 & 2G

2.572,16 €
Haltech’s Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The

Haltech Nexus S3 Plug ‘n’ Play Adapter Harness Kit – Nissan 300ZX Z32

2.572,16 €
Haltech’s Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The