Unitronic Mk2 Audi TT-S Big Turbo Performance SoftwareSubject To ECU Box Code Availability **THIS IS NOT A PHYSICAL PRODUCT** Stage 3 Big Turbo up to 500 HP Big Turbo Options Turbo: GT28 GT30 GT35 Series Turbo or Similar Size Throttle Body Options: Stock Throttle Body Only Cam Options: Stock Cams Only Emissions Delete Options: Yes Mafless Options: Yes Required Hardware GT28 GT30 GT35 Series Turbo or Similar Size RS4 Injectors Cold Air Intake or Short Ram Upgraded High Pressure Fuel Pump (HPFP) Upgraded

Split back design allows for easy installation and alignment

90mm dual tip configuration

12 Audi A4 w/S-line & S4 B8)

we’re quiet

and they command respect without calling unwanted attention to themselves

This package will allow anyone with a Windows PC or tablet with USB port

The exhaust re-uses the factory tips

Upgraded (DV) Diverter Valve Latest OEM Revision

Stage 1 - 245 HP / 275 LB-TQ ( +45 HP / +68 LB-TQ )

But when these valves are eliminated

(2) Front Control Arm Bushings

Fits the newer 2