VTT N55 GC/GC+ Turbocharger UpgradeSupported power level: GC Stock 600WHP GC+ Stock 700 WHP Ready to take your N55 to the next level? Dont want to deal with core charges, long lead times, or restrictive factory housings? Look no further! VTT has you covered with our 100% new casting N55 GC and GC+ turbocharger upgrade. We start by keeping the great design elements of the factory N55 turbo and removing the not so great ones such as the small factory inlet area, bearing housing oil

floating construction reduces the thermal buffering of the friction ring in the operating temperature state substantially because the friction ring can freely expand under thermal stress (e

Performance Exhaust

As it may be sufficient for factory 17-18mm hollow bar it will not perform optimumly when paired with our larger 22mm Solid Anti Sway Bar

058 133 785B / 058133785B

You get sloppy steering

06F-127-025-J / 06F127025 J / 06F 127 025 J / 06F127025J

This new pipe from VeltSport is a lifetime solution wrapped in a suit of armor

11-65-7-563-714 / 11 65 7 563 714 / 11657563714

AWE valve simulators

One device can flash multiple VINs for maximum vehicle versatility (only one can be paired at a time)

Notes: Use -8 ORB Fittings for Inlets and -6 ORB Fitting for Outlet/ Return

B6 (2002-2005) Audi A4 1