Optimum Performance Upgrade packages from ZAC Motorsport

you choose your performance level.

ZAC SHF 500 Turbo.

With Increased boost levels offered by the SHF500 turbo, pushing past 450 WHP is limited now by fuel supply. Our HPFP upgrade increases the fuel pressure to the direct injectors, allowing safe fueling ratios, and ethanol mixes (up to E40). Opening the power options 

ZAC OPTIMUM Tuning 

Remote tuning that combines years of research and development and is specifically optimized to suit ZAC Motorsport hardware. Moneyback satisfaction guarantee. 

Depending on options chosen, this hardware package is available to suit GOLD or PLATINUM tunes. PLEASE SEE TABLE BELOW for details.

If you wish to exchange your existing turbos, we may be able to supply your new turbos first, so you can swap over with minimal downtime, contact us for details. 

• Please allow approximately 15 days to assemble turbos.
• Please allow  approximately 10 days processing time for HPFP.
• Please contact us before you purchase if you have a deadline.

More information below

• Hardware

• Vehicle Fitment

• "Optimum" tuning

• Freight and Support

• Intakes

  850 plus wheel Horsepower Great race performance,

  Minimal lag

  OEM look from outside

  54-71.4 3d machined billet compressor wheel

  57-54 high flow turbine housing wheel

  Completely rebuilt with new custom shaft & bearings

  No core exchange required (optional)

  Optional ceramic ball bearing upgrade with billet CHRA

  Uses all factory oil and coolant lines

  Easy Bolt on installation

  Tune required (OTIMUM GOLD or PLATINUM)

  
  
  

• This Product Suits the following:
  

  This Product Suits the following:

  Mercedes AMG A45 2014 - 2019 2l M133

  Mercedes AMG GLA45 2014 - 2019 2l M133

  Mercedes AMG CLA45 2014 - 2019 2l M133

   

   

• The Products on this page are valid for the following OPTIMUM Tune levels :

   

   GOLD

  PLATINUM

  For higher tune levels more hardware is required.

  conditions please click the link below

   

   

   

   

   

   

   

   

   

• Freight
  We air freight worldwide free of charge, you may upgrade to our premium express service if you would like your item faster.

  Warranty

  All our items are covered by a 2 year warranty

  Returns

  All ZAC products are covered by our 30 day returns policy for your piece of mind

  All ZAC OPTIMUM tunes are covered by our 14 day satisfaction guarantee for your piece of mind, don't like the tune? We can set your car back to stock and refund you the tune cost

  More details available at the bottom of this page