This block off cap is necessary for pressurizing your turbo system.
This block off cap is necessary for pressurizing your turbo system.
Also called the "breather valve" or "oil separator"
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For vehicles with TSI engines only
This product was last offered at the strikethrough price on
04-27-2026
Also referred to as the breather valve or oil separator
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This product was last offered at the strikethrough price on
05-07-2026
Also referred to as the breather valve or oil separator
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Used when converting to custom catch cans or an aftermarket valve cover
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Eliminate massive vacuum leaks and restore smooth idle with this comprehensive crankcase ventilation kit from Febi Bilstein.
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with TSI engines only
This product was last offered at the strikethrough price on
07-20-2026
Cure your rough idle, whistling engine, and oil consumption issues with this complete crankcase ventilation kit from Febi Bilstein.
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with TSI engines only
This product was last offered at the strikethrough price on
07-20-2026
Cure your rough idle, whistling engine, and oil consumption issues with this OE-quality PCV valve replacement from Febi Bilstein.
2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with TSI engines only
This product was last offered at the strikethrough price on
07-20-2026