Home / Universal & Accessories / RX7Link (S7) – RX7S7X “Haltech RB Twin CAM Elite 2500 ECU, Main Harn, CAS Breakout,” has been added to your cart. View cart RX7Link (S7) – RX7S7X€ 1.597,20 RX7Link (S7) - RX7S7X quantity Add to cart SKU: 219-4000 Categories: Electronics, Engine Control Unit, Universal & Accessories Brand: Link ECU Description Description Mazda RX7 Series 7-8 Related products ElectronicsEngine Control Unit Haltech Nexus R5 + Universal Wire-in Harness Kit – 5M (16′) ElectronicsEngine Control Unit Haltech Elite 2500 GM GEN IV LS2 non DBW Term Harn Kit EV6 ElectronicsEngine Control Unit Haltech Nexus R5 + Universal Wire-in Harness Kit – 2.5M (8′) ElectronicsEngine Control Unit Haltech RB Term Harness Base Kit, Elite 2500 ECU, ATS, CTS