Engine
Diverter Valve
Atmosphere venting BOV won’t work on your car? Try a GFB Respons – you’ll be surprised!
Just another dual-port BOV?
On the sur...
$332.00
$298.80
WHEN you want no noise, no nonsense, just performance
European manufacturers are pushing their engines to the limit. Get a DV to match.
GFB’s DV+ di...
$177.27
$159.54
Now you can control the sound of the BOV from inside the cabin!
So how much more can you do with a blow-off valve? Well, the Deceptor Pro...
$490.00
$441.00
GFB expands the DV+ range with a direct-fit solution for the weak factory diverter valve used on many European vehicles.
Retains the factory solenoid coil...
$159.00
$143.10
Hoses
Upper and lower silicone intercooler hoses for the 2005.5 through 2008 B7 Audi A4 with 2.0T FSI engine. Replaces stock rubber hoses. Part 1 replaces the hose be...
$195.00
Muffler delete
The Revo Turbo Muffler Delete has been designed and manufactured to directly replace the stock muffler found in vehicles with the 1.8T and 2.0T TSI engines ...
$133.00
CTS Turbo is proud to release our high flow Turbo Muffler delete for 1.8T and 2.0T engines equipped with IHI Turbochargers (see application guide below). ...
$79.99
The 034Motorsport Turbo Muffler Delete is a bolt in replacement for the OEM turbo muffler. The OEM piece is designed to reduce the level of so...
$113.00
CTS Turbo is proud to release our high flow Turbo Muffler delete for facelift B9.5 Audi A4, A5, A6 and Q5 2.0T (2020-2023).
We collaborated with Sheepey Race...
$79.99
Performance
Unitronic's K04 Turbocharger Upgrade Kit for the Audi A4 B8.5 2.0L TSI 2008+ is the perfect combination of performance, reliability, and drivability. Unitro...
$3,799.99