This block off cap is necessary for pressurizing your turbo system.
This block off cap is necessary for pressurizing your turbo system.
Controls when excess gasoline vapors are pulled into the intake for burning
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Limited Edition - Individually Numbered
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For vehicles with production date up through 2023
Revised diaphragm-based diverter valve
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This product was last offered at the strikethrough price on
06-11-2026
Commonly used for running aftermarket diverter and blow off valves
This product was last offered at the strikethrough price on
09-29-2026
The Race Port is famous for being an amazingly small and light BOV for turbocharged competition level engines
*General use blow off valve for custom big turbo applications - Not a direct fit valve*
Located on top of your valve cover
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
10-09-2026
Revised diaphragm-based diverter valve
Located on top of your valve cover
We Price Match - Give Us A Call or Chat!
For Vehicles with engine codes DCGA
Controls when excess gasoline vapors are pulled into the intake for burning
10X Entries Into Our F80 M3 Sweepstakes
Used when converting to custom catch cans or an aftermarket valve cover
Engineered to deliver consistent boost control even under the most demanding conditions
Direct OE replacement crankcase breather to cure rough idle, whistling noises, and excessive oil consumption on your late-model 2.0T B-Cycle engine.
For Vehicles with engine codes DCGA
Restore lost engine power, resolve underboost fault codes, and prevent compressor surge on your turbocharged Volkswagen or Audi.