Home / Universal & Accessories / Haltech Nexus S2 Plug ‘n’ Play Adapt Harn Kit Mazda MX5 NA “Haltech RB Twin CAM Elite 2500 ECU, Main Harn, CAS Breakout,” has been added to your cart. View cart Haltech Nexus S2 Plug ‘n’ Play Adapt Harn Kit Mazda MX5 NA€ 2.072,13 Only 1 left in stock Haltech Nexus S2 Plug 'n' Play Adapt Harn Kit Mazda MX5 NA quantity Add to cart SKU: HT-212316 Categories: Electronics, Engine Control Unit, Universal & Accessories Brand: Haltech Related products ElectronicsEngine Control Unit Haltech Elite 2500 GM GEN IV LS2 non DBW Term Harn Kit EV6 ElectronicsEngine Control Unit Haltech Elite 2500 T ECU ElectronicsEngine Control Unit Haltech Nexus R5 + Plug and pin Set ElectronicsEngine Control Unit Haltech Nexus R5 VCU + LSx Non DBW Terminated Harness