BMW B58 Pure850 Stage 2 Upgrade turbos for BMW M140i, M240i, 340i & 440i with the B58 engine.

You won't find a more reliable turbo that produce so much power on the market, developed and manufactured at the Pure Turbo HQ for the B58 platform. You can expect around 530whp on 98 RON fuel only with supporting modifications, and around 600+whp with upgraded HPFP, E50 and Meth.

Please Note: You will need to send in only your core turbo to be upgraded. (Any additional parts that you send may not be returned if sent together with the core)

Power Output

• 530whp on 98 Ron pump fuel
• 600+ whp on e40 fuel
• 20 psi by 3200 rpm!

• Custom Billet Compressor wheel
• Custom Turbine wheel
• CNC Machined
• High Speed VSR Balanced
• Cast Metal

This is a trade-in listing, which requires you to send us your stock B58 turbo (non-damaged) to be upgraded

If you cannot send us your turbo

If your turbo are still on the car and you cannot remove them and send it to us prior, you can pay a Deposit which will be returned to you once we have received your non-damaged B58 stock turbo back.

Dyno Graphs

Fits All F-Series BMW B58

1 Series F20 F21 M140i

2 Series F22 F23 M240i

3 Series F30 F31 340i

4 Series F32 F33 & F36 440i

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. 

PUR-TUR-B58-010 

Manufactured by

Pure Turbos

Warranty

1 year warranty.