Add to Cart The item has been added Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit - Toyota Chaser & Soarer ECU OverviewHaltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 combines all the classic functionality of the Elite... $2,800.00 Add to Cart The item has been added Compare
Add to Cart The item has been added Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit - Subaru WRX MY99-00 ECU OverviewHaltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 combines all the classic functionality of the Elite... $2,800.00 Add to Cart The item has been added Compare
Add to Cart The item has been added Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit - Subaru WRX MY06-10 ECU OverviewHaltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 combines all the classic functionality of the Elite... $2,800.00 Add to Cart The item has been added Compare
Add to Cart The item has been added Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit - Subaru WRX / STI MY11-19 (Australian Delivered Models Only) ECU OverviewHaltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 combines all the classic functionality of the Elite... $2,800.00 Add to Cart The item has been added Compare
Add to Cart The item has been added Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit - Subaru GDB WRX MY01-05 ECU OverviewHaltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 combines all the classic functionality of the Elite... $2,800.00 Add to Cart The item has been added Compare
Add to Cart The item has been added Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Skyline R34 GT-T ECU OverviewHaltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 combines all the classic functionality of the Elite... $2,800.00 Add to Cart The item has been added Compare
Add to Cart The item has been added Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Skyline R32/R33/R34 GT-R ECU OverviewHaltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 combines all the classic functionality of the Elite... $2,800.00 Add to Cart The item has been added Compare
Add to Cart The item has been added Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Silvia S15 ECU OverviewHaltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 combines all the classic functionality of the Elite... $2,800.00 Add to Cart The item has been added Compare
Add to Cart The item has been added Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Silvia S14 S1 ZENKI 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... $2,800.00 Add to Cart The item has been added Compare
Add to Cart The item has been added Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Silvia S13 SR20 ECU OverviewHaltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 combines all the classic functionality of the Elite... $2,800.00 Add to Cart The item has been added Compare
Add to Cart The item has been added Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Patrol Y60 Y61 Auto ECU OverviewHaltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 combines all the classic functionality of the Elite... $2,800.00 Add to Cart The item has been added Compare
Add to Cart The item has been added Haltech Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Patrol Y60 Auto ECU OverviewHaltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 combines all the classic functionality of the Elite... $2,800.00 Add to Cart The item has been added Compare
