A sodium filled valve
This product was last offered at the strikethrough price on
05-07-2026
A sodium filled valve
This product was last offered at the strikethrough price on
05-07-2026
Keeps your valves closed
For vehicles with FSI engines only
This product was last offered at the strikethrough price on
05-14-2026
Black Nitride oversize stainless intake valve for all 4v VW/Audi motors including 16v,20v and 32v motors.
1.5mm oversze Inconel exhuast valve for all 4v VW/Audi motors including 16v,20v and early 32v motors.
Keeps the valve spring in place
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
07-21-2026
Keeps your valves closed
Black nitride coated, single groove intake valve.