Upgraded clutch kit without flywheel, must be used with Spec flywheel
Requires the use of a Spec flywheel
Upgraded clutch kit without flywheel, must be used with Spec flywheel
Requires the use of a Spec flywheel
Stop boost leaking from your diverter valve once and for all!
Average gain of 141 horsepower and 127 lb-ft of torque on 91/93/100 Octane
5X Entries For Our 25th Anniversary Sweepstakes!
Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
For vehicles with TSI engine only will not work with alternative brand K04 setups.
Good for a blend of street and track driving, up to 500 FT LBS TQ
These mounts are designed with extreme performance in mind, manufactured from billet aluminum and high-durometer rubber, making them virtually indestructible.
For vehicles with 6-speed manual or DSG transmission only
20% increase in cooling capacity!
For vehicles with TSI engine only
For vehicles with TSI engine only
This product was last offered at the strikethrough price on
07-10-2026
Unitronic's K04 Turbocharger Upgrade Kit for the transverse-mounted 2.0 TSI engine is the perfect combination of performance, reliability, and drivability.
For vehicles with TSI engines only
Unitronic's K04 Turbocharger Upgrade Kit for the transverse 2.0L TFSI engine is the perfect combination of performance, reliability, and drivability.
Direct-fit upgrade! Featuring a 20% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts and coolant.
10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with TSI engine only
This product was last offered at the strikethrough price on
05-02-2026
Handles up to 505 lb-ft of torque and includes single mass flywheel (15.7 lbs)
For vehicles with TSI engine only
Includes Adjustable Short Shifter and Solid Shifter Bushings for improved gear engagement and precision
10X Entries For Our 25th Anniversary Sweepstakes!
Fits 2008 model year with 6-speed manual transmission only -- See Identification PDF to verify vehicle fitment
This product was last offered at the strikethrough price on
06-13-2026
Replace your stock rubber hoses with silicone
For vehicles with BPY engine code only
Includes complete cylinder head, required gaskets, hardware, oil and coolant!
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
2.25" Aluminum Piping designed to fit Stock K03 Turbochargers
For vehicles with TSI engines only
This product was last offered at the strikethrough price on
07-10-2026
Holds up to 555 lb-ft - No core charge required, includes clutch cage
This product was last offered at the strikethrough price on
02-08-2026