BMS BMW N54 JB4 G5 2STEP Relay for Manual (135i & 335i)
To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
This is compatible with N54 JB4 with the G5 board, for vehicles with manual transmissions only.
Free Next Day UK Delivery
FREE next day UK delivery if ordered before 11am! We can also ship worldwide, simply contact us for a quote.
BMS do not offer warranty on this item.
Burger Motorsports / Burger Tuning (BMS)
We Also Recommend