For VRSF charge pipe kit ES3984896 only, does not include the BOV weld flange!
For VRSF charge pipe kit ES3984896 only, does not include the BOV weld flange!
Plug and play diverter valve upgrade with plumb back design
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
09-03-2026
Upgrade To The Turbosmart BOV! Fits Chargepipes With Tial/Turbosmart Flange
Basic kit + BOV Kit Including two push lock fittings and line
Upgrade To The Turbosmart BOV! Fits Chargepipes With Tial/Turbosmart Flange
This product was last offered at the strikethrough price on
08-10-2026
Upgrade To The Turbosmart BOV! Fits Chargepipes With Tial/Turbosmart Flange
This product was last offered at the strikethrough price on
08-11-2026
Includes -11 psi spring
Upgrade To The Turbosmart BOV! Fits Chargepipes With Tial/Turbosmart Flange
Basic Kit
A critical upgrade for drivers running a TiAL Q or QR Blow-Off Valve, particularly on N54-equipped vehicles.
2X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
09-03-2026