Skip to product information
1 of 1


BMS BMW N54 JB4 Speed Limit Defeat Wires (135i & 335i)

Regular price $9.00 USD
Regular price $16.00 USD Sale price $9.00 USD
Price match

Available on stock order

Learn more on stock order delivery.

In Stock

Receive your order by tomorrow if ordered within
00 hours
00 mins

Get It By

Receive your order tomorrow. Subject to availability.

Collect 9 points

Purchasing this product will earn you 9 loyalty points worth $0.09 USD.

Price Match Guarantee

If you find a lower price at an eligible UK retailer website, we will match it.

Allows G5 board to remove your speed limiter. Not required if also equipped with BMS flash. Operating a vehicle at high speed involves extreme risk including the risk of serious injury or death and should only be attempted by professional drivers in a closed environment. Use subject to terms and conditions posted by BMS. Requires BMS DATA cable or JB4 Connect Kit (Rev. 3).

This is compatible with N54 JB4 with the G5 board. 

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. 




Manufactured by

Burger Motorsports / Burger Tuning (BMS)



BMS do not offer warranty on this item.