Unitronic's K04 Turbocharger Upgrade Kit for the transverse 2.0L TFSI engine is the perfect combination of performance, reliability, and drivability.
Unitronic's K04 Turbocharger Upgrade Kit for the transverse 2.0L TFSI engine is the perfect combination of performance, reliability, and drivability.
Enhance throttle response, acceleration, and clutch feel with our lightweight flywheel upgrade — 37% lighter than the OE dual-mass!
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For vehicles with production date from 05/31/2010 only
This product was last offered at the strikethrough price on
05-14-2026
Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 400ft/lbs.
For vehicles with 5-speed manual transmission only. Includes flywheel.
Handles up to 505 lb-ft of torque and includes single mass flywheel (15.7 lbs)
Includes Adjustable Short Shifter and Solid Shifter Bushings for improved gear engagement and precision
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Fits 2009 model year vehicles 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
Includes complete cylinder head, required gaskets, hardware, oil and coolant!
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This product was last offered at the strikethrough price on
08-26-2026
Great for daily driven, and mildly tuned cars holding up to 250 ft-lbs
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For vehicles with BRM engine code only
This product was last offered at the strikethrough price on
06-13-2026
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
09-29-2026
Keep your engine planted and transfer as much power to the ground as possible
Bolt on up to +11 WHP while dropping inlet temps by 40° F with our In-House Engineered, +56% larger Intercooler Upgrade!
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For vehicles with FSI engine only
In House Engineered "Air Technology" for maximum performance and stunning aesthetics
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with FSI engines only
This product was last offered at the strikethrough price on
06-13-2026
The best value for K04 / K04 Hybrid or bolt-on turbo power levels! Capable of holding 450 Ft/Lbs of crank torque
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This product was last offered at the strikethrough price on
10-05-2026
In House Engineered "Air Technology" for maximum performance and stunning aesthetics
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with FSI engines only
A great way to free up more power from your 2.5L Includes new belt.
10X Entries Into Our F80 M3 Sweepstakes
Reduce 0-60 times by as much as .7 seconds with no other modifications!
This product was last offered at the strikethrough price on
06-13-2026
Holds up to 555 lb-ft - No core charge required, includes clutch cage
Designed for track use while still streetable. Conservatively rated at 450ft/lbs.
For use with single mass flywheel only