BMW E9x / E6x / E7x M57N2 Upgrade Turbocharger

Price range: £899.00 through £1,869.00

Description

BMW M57N2 Bolt-On Upgrade Turbocharger – Performance Solution

This bolt-on upgrade turbocharger solution is designed for BMW M57N2 engines, offering significant power gains while remaining compatible with the stock exhaust manifold and other standard engine components. Five stages are available, from Stage 2 to Stage 5, allowing enthusiasts to choose the performance level that best fits their setup.

Important: Even though the models below share the same engine, the structure of each turbocharger may differ slightly. Please select the correct turbocharger for your vehicle.

Upgrade Stages

HTD2872 Stage 2 :

  • Upgraded bearing system

  • CNC machined compressor and turbine housings

  • OEM variable geometry nozzle

  • Reinforced solid billet compressor wheel – 50/72 mm

  • Enlarged turbine wheel – 51/49 mm

  • Flow bench adjusted

  • Precision balanced on VSR

  • Power range: up to 400 HP

HTD2872BB Stage 2 Ball Bearing :

  • Dual ceramic ball bearing

  • CNC machined compressor and turbine housings

  • OEM variable geometry nozzle

  • Reinforced solid billet compressor wheel – 50/72 mm

  • Enlarged turbine wheel – 51/49 mm

  • Flow bench adjusted

  • Precision balanced on VSR

  • Power range: up to 400 HP

HTD3073BB Stage 3:

  • Dual ceramic ball bearing

  • CNC machined compressor and turbine housings

  • Custom variable geometry nozzle

  • Reinforced solid billet compressor wheel – 54/73 mm

  • Enlarged turbine wheel – 58/54 mm

  • Flow bench adjusted

  • Precision balanced on VSR

  • Power range: 420+ HP

HTD3279BB Stage 4:

  • Big dual ceramic ball bearing

  • Enlarged shaft (6 mm) and turbine wheel

  • CNC machined compressor and turbine housings

  • Custom variable geometry nozzle

  • Reinforced solid billet compressor wheel – 56/79 mm

  • High-flow turbine wheel – 58/56 mm

  • Flow bench adjusted

  • Precision balanced on VSR

  • Power range: 470+ HP

HTD3379BB Stage 5 :

  • Big dual ceramic ball bearing

  • Enlarged shaft and 7 mm wheel diameter

  • CNC machined compressor and turbine housings

  • New custom variable geometry nozzle with 14 blades

  • Reinforced solid billet compressor wheel – 56/79 mm

  • High-flow turbine wheel – 62.8/56 mm

  • Flow bench adjusted

  • Precision balanced on VSR

  • Power range: 500+ HP

⚠️ Note: Engine tuning is required after installation. Stages 3–5 should only be used by professionals with upgraded intake systems, performance downpipes, and custom software to achieve optimal results.

Compatibility

E9x (325d / 330d)

Model Year Engine code Power (kW / HP) Garrett nr. OEM nr.
BMW 325 d (E90/E91/E92/E93) 2007–2010 M57306D3 145 / 197 758352-5026S, 758352-x 11657796312
BMW 330 d (E90/E91/E92/E93) 2005–2007 M57306D3 170 / 231 758352-5026S, 758352-x 11657796312
BMW 330 xd (E90/E91/E92) 2005–2007 M57306D3 170 / 231 758352-5026S, 758352-x 11657796312

E6x (525d / 530d / 730d)

Model Year Engine code Power (kW / HP) Garrett nr. OEM nr.
BMW 525 d (E60/E61) 2005–2007 M57N2 170 / 231 758351-x 657794260
BMW 525 d (E60/E61) 2007–2010 M57D30UL 145 / 197 758351-x 657794260
BMW 525 xd (E60/E61) 2005–2007 M57N2 170 / 231 758351-x 657794260
BMW 525 xd (E60/E61) from 2007 M57N2 173 / 235 758351-x 657794260
BMW 530 d (E60/E61) 2005–2007 M57N2 170 / 231 758351-x 657794260
BMW 530 d (E60/E61) from 2007 M57N2 173 / 235 758351-x 657794260
BMW 530 xd (E60/E61) 2005–2007 M57N2 170 / 231 758351-x 657794260
BMW 530 xd (E60/E61) from 2007 M57N2 173 / 235 758351-x 657794260
BMW 730 d (E65/E66) 2005–2007 M57N2 170 / 231 758351-x 657794260
BMW 730 d (E65/E66) from 2007 M57N2 173 / 235 758351-x 657794260
BMW 730 ld (E65/E66) 2005–2007 M57N2 170 / 231 758351-x 657794260
BMW 730 ld (E65/E66) from 2007 M57N2 173 / 235 758351-x 657794260

E7x (3.0d)

Model Year Engine code Power (kW / HP) Garrett nr. OEM nr.
BMW X5 3.0 d (E70) from 2007 M57306D3 173 / 235 765985-x 11657796314
BMW X6 3.0 dx (E71) from 2008 M57306D3 173 / 235 765985-x 11657796314

Performance and Tuning Requirements

To achieve optimal results from this BMW M57N2 upgrade turbocharger, professional engine tuning is required after installation. Proper ECU calibration and the correct supporting modifications are essential to ensure safe, reliable, and consistent performance. Additionally, always use genuine BMW gaskets to maintain proper sealing and maximize the longevity of your turbo system.

Item Cost & Shipping

Pricing and shipping for all turbochargers are POA. Please email us at [email protected] with your vehicle details VIN included to receive a tailored quote.

Production Time

Please allow up to 2 weeks for dispatch once details are confirmed.

Support & Compatibility

If you’re unsure about compatibility or want advice on supporting modifications and tuning, our team is happy to help.

Shipping & Returns

⚠️ All turbochargers are security marked prior to dispatch.

Please refer to the Additional Information section for full details on shipping, delivery times, returns, and damaged-item procedures.

Additional information

Shipping

Dispatched within 1 working day via a 48-hour courier service (tracked & insured).
We offer flat-rate shipping across the UK and internationally.
If a shipping price isn’t displayed at checkout, please contact us before placing your order.

Returns

We accept returns within 30 days of purchase.
To qualify for a full refund, the item must be unused, undamaged, and returned in its original packaging.
Items returned in a different condition may be subject to a partial refund or restocking fee.

Damaged items

if your item arrives damaged, please contact us as soon as possible. To help us resolve the issue quickly, we ask that you:

Take clear photos of the item, visible damage, original box, interior packaging, and shipping label

Retain all original packaging, as it may be required for the claim process

Refunds or replacements will be issued once the item is returned and inspected.
If further damage occurs during return shipping due to inadequate packaging, we reserve the right to deduct a portion of the refund or decline it entirely.

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