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Part number: TUN996TTGT640
Product Details
Evolution Motorsports TUN996TTGT640 GT640

This complete engine tuning system was 100% ground up designed, engineered and manufactured in house. The concept for this power upgrade was to build a safe and reliable power upgrade that would maximize power without having to strengthen the stock internal motor components. One of the known hurdles was the ability to deliver enough fuel, air and software calibration to balance the system.


  • EVO/Garrett GT640 turbochargers
  • EVO CNC machined billet mounts with upgraded sport wastegates
  • CNC Machined Oil inlet adapters
  • EVO Silicone Boost Hose Kit w/ F Hose
  • EVO Billet Diverter Valves
  • EVO/GIAC Stage GT640 Software Calibration
  • EVO/ Milltek Sport Exhaust w/ HJS 100 Cell Catalysts
  • EVO Short Primary Tube Stainless Steel Headers
  • 5.0 Bar FPR
  • Bosch FR6LDC Spark Plugs
  • Gaskets, o-rings, hardware
Add your review
Good price
Fast shipping, good customer service!
Autoplicity agent was very helpful over the phone. He answered all my questions & even did some research to make me feel comfortable I was getting the appropriate parts I needed for my car. I was very pleased & will shop Autoplicity again.
Looking forward to having AC again!
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2004 Porsche 911 GT2 / GT3 / Turbo
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2000 Porsche 911 GT2 / GT3 / Turbo
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