Marquee night · Free shipping over $90 · Velvet & brass edit

Holley EFI Dominator EFI Engine Control Module - V8 Nut 1989-1990 BMW 525i

SKU 4406437358
4.9
Description

1989-1990 BMW 525i

Economy taps are available in right-hand and left-hand threads

easy installation

Includes Flap Fill Valve

Holley EFI Dominator EFI Engine Control Module - V8 Nut 1989-1990 BMW 525iWhen utilizing a Transbrake, it is mandatory to install either a relay or, our Transbrake input protection device. P N 554 128. This will protect the ECU from any flyback voltage when the Transbrake is released. Dominator EFI systems are sold "a la carte". The following must be purchased for a complete system: ECU (includes software and programming cable), Main Power Harness, Wideband Oxygen Sensor, Main Engine Wiring Harness, Injector Wiring Harness,

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

You may also like

recommand products