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WGM BMW B58 M140i M240i 340i WGM540 Stage 1 Upgrade Turbocharger (Exchange)

Original price was: £1,499.00.Current price is: £1,249.00. Inc Vat

Product Highlights:

  • Oversize high-pressure thrust bearing and collar.
  • 9-blade turbine wheel.
  • 76mm 7×7 lightweight billet compressor wheel.
  • CNC machined compressor cover ensuring optimum radial and axial clearances.
  • Balanced to motorsport spec.
  • Original Genuine turbocharger as the base
  • Plug & Play installation
  • Single parts are finely balanced then components are assembled and core high-speed VSR balanced
  • Exhaust Manifolds Shot blasted
  • Made in the UK
SKU: WGMB58-540 Categories: , Tag:

Description

WGM540 B58 UPGRADE TURBOCHARGER BMW B58 GEN 1 ENGINE

PLEASE NOTE; We work on an exchange service, we will require your turbo to be sent it first before any turbocharger is shipped – Or a refundable surcharge is required as a holding deposit.

The WGM540 is our very latest hybrid performance upgrade turbocharger based on the Original turbocharger for the BMW B58 inline-six-cylinder turbocharged engine. Superfast spool and response with extra power. We feel this is the best-performing 500-540HP pump fuel hybrid turbo

 Engineered & Enhanced 

To construct the WGM540 Stage 1 Hybrid Turbocharger we change the original compressor and employ a far larger and more efficient billet wheel with extended tip technology, changing the Trim A/R and mill the compressor cover to the optimum gap to match the new compressor profile.  We change the Original exhaust turbine for a larger 9 blade high-flow item to lower EGT and raise the power potential but maintain a great boost response profile, this also has a similar effect to changing the A/R ratio, in essence improving exhaust turbine capabilities without enlarging the exhaust turbine

Equilibrium

Precisely balancing our turbochargers is a key critical factor to becoming a reliable upgrade unit as power is pointless without reliability. Firstly parts are balanced at slow speeds up to 2800RPM in multiple planes using our single parts machine, then components are assembled and then the CHRA are dynamically balanced, but this time depending on application at up to 250,000 RPM in multiple planes using our in house VSR machine to acquire the ultimate equilibrium, to a standard far higher than OEM. Each turbocharger is supplied with a serial-numbered balance test result document.