Looking to upgrade your turbo but not looking for maximum power? This Pure Turbo Stage 1 would be the perfect upgrade for your N55!

For the PWG N55, gains are 50 hp peak and 70-80 hp on the top end on this Pure Turbo Stage 1 Upgraded Turbocharger depending on supporting modifications. 

For the EWG N55 on the other hand, the top end gains of up to 10 hp over the stock EWG turbo. The EWG stock turbo has a much larger compressor wheel than the PWG stock turbo. This Pure Turbo Stage 1 Upgraded Turbocharger has only a slightly larger turbo compressor wheel compared EWG stock turbo compressor wheel. Therefore if you have an EWG model, we recommend the Pure Turbos BMW N55 Stage 2 Turbo (M2, M135i, M235i, 335i & 435i) instead!

Designed for both BMW E chassis and F Chassis with the N55 engine.

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)

Note: It is highly recommended for this product to be fitted together with the Pure Turbos BMW F-Series PURE High Flow Inlet Pipe (N55) on F Chassis vehicles.

You may also want to consider the following products:

Go Fast Bits Diverter Valve Upgrade (N55) 

• Genuine Borg-Warner Turbo. (Not chinese aftermarket like other companies)
• Stealth stock appearance 
• Stock-like fast spool
• Easy to install (does not require turbofold removal)
• CNC Machined Compressor Housing
• VSR Balanced to OE N55 Specs
• Larger Billet Compressor Wheel
• Modified Turbine Wheel

If you cannot send us your turbos

If your turbos are still on the car and you cannot remove them and send it to us prior, you can pay a £575 + VAT deposit (EWG) or a £375 + VAT deposit (PWG) which will be returned after inspection when you send us your non-damaged turbos. Subject to availability, so please contact us to ensure we have a spare set of turbos that we can sent away.

Fits E and F-Series BMW with the N55 engine.

1 Series F82 F88 135i and F20 F21 M135i

2 Series F22 F23 M235i

3 Series E90 E91 E92 E93 335i and F30 F31 335i

4 Series F32 F33 & F36 435i

M Series F87 M2   

Identifying Wastegate Type

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.

Dyno Graphs

PT001 (EWG)
PT002 (PWG)

Manufactured by

Pure Turbos

Warranty

1 year warranty.