All the necessary hardware to install a K04 or K03 Sport turbo
This kit does not include the OEM air duct that might be needed for the install of a K04 conversion on later vin cars see notes on ES#2668
All the necessary hardware to install a K04 or K03 Sport turbo
This kit does not include the OEM air duct that might be needed for the install of a K04 conversion on later vin cars see notes on ES#2668
34mm weld on dual piston atmospheric blow off valve for custom installs
This product was last offered at the strikethrough price on
08-28-2026
Increase throttle response and DV/BOV performance with this IPCV.
This product was last offered at the strikethrough price on
08-29-2026
Support bracket mounted underneath the turbocharger
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026
Made to mount on top of hard boost pipe. Vacuum port on top.
This product was last offered at the strikethrough price on
08-29-2026
Hollow bolt that allows fluid to pass through. M12
Secures the turbo oil supply line
A great upgrade for stock to mildly tuned engines
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This product was last offered at the strikethrough price on
08-31-2026
In-car boost controller for fine tuning
This product was last offered at the strikethrough price on
08-29-2026
Located on the back side of the turbo
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-31-2026
For use with k04-001 and K04 Hybrids
Trimming may be required for desired fitment
Creates a aggressive BOV sound. Only fits HKS BOV
Creates a "Whoosh" noise instead of a whistle. Simple install on all HKS BOV's
Install new clamps to stay leak free. 50mm-70x12
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-04-2026
Should be replaced every time the downpipe is removed to prevent exhaust leaks
This product was last offered at the strikethrough price on
08-26-2026
May require modification to fit correctly on MK4 Golf/Jetta/Beetle. Requires 225 TT PCV
Factory engine cover will not fit with the use of this inlet hose.
Keep your turbo boosting like it should