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*
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*
Developed for those who have tuned, or plan to tune, their 8S chassis Audi TTRS or 8V chassis Audi RS3 in excess of 450hp
*Fits up to the 2018 model year*
Recirculation & blow off valve all in one for customers that want both styles
Let your turbos blow off some air for an exhilarating driving experience!
10X Entries For Our 25th Anniversary Sweepstakes!
Only Compatible with C revision diverter valves (06H145710C) Available at ES#3085659
This product was last offered at the strikethrough price on
06-13-2026
Direct bolt on without worry of a check-engine light
This product was last offered at the strikethrough price on
07-10-2026
By switching from electronic diverter valves to a mechanical blow-off valve (BOV), you can eliminate the common issues associated with electronic valves.
Get those sweet turbo noises
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
07-22-2026
Fully serviceable, piston design valve is a direct bolt-on, without worry of a check engine light
This product was last offered at the strikethrough price on
07-10-2026
Bolt-in replacement for your factory plastic valve
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
07-22-2026
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*
Replace your faulty diverter valve with this 6061 Billet Aluminium BOV!
Made to mount on top of hard boost pipe. Side vacuum port.
34mm weld on dual piston atmospheric blow off valve for custom installs
Made to mount on top of hard boost pipe
Made to mount on top of hard boost pipe. Vacuum port on top.
Full replacement kit for es1832445