Single groove performance
Single groove performance
+1mm oversized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals
10X Entries For Our 25th Anniversary Sweepstakes!
*Oversized valves require extra machine work to the cylinder head.*
Great high end power for street and mild race
+1mm oversized valve head diameter, single groove keeper setup for high RPM use
Standard sized valve head diameter, factory triple groove keeper setup
Stock sized valve head diameter, single groove keeper setup for high RPM use
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
07-17-2026
Add up to 10 Horsepower!
Rev higher, flow more, no worries - Give your engine the best performance possible with Ferrea's Performance engine valves!
*Priced individually - Qty 8 needed for 2.0T FSI / TSI models* * +1 mm oversize option - Requires machine work*
This gasket will drop compression 0.5 point over stock.
This product was last offered at the strikethrough price on
06-28-2026
Super Clean Chrome silicon Vanadium Steel alloy for the highest performance and durability at high rpm's.
Upgrade to new bronze alloy valve guides
5X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Upgrade to new bronze alloy valve guide
5X Entries For Our 25th Anniversary Sweepstakes!
Rev higher, flow more, no worries - Give your engine the best performance possible with Ferrea's Performance engine valves!
*Priced individually - Qty 8 needed for 2.0T FSI / TSI models*
+1mm oversized valve head diameter, single groove keeper setup for high RPM use
*Valves priced individually - For 1.8T - qty 8 needed / For 2.7T - qty 12 needed - Please see long description for additional valve seal/keeper informati
+1mm oversized valve head diameter, single groove keeper setup for high RPM use
*Valves priced individually - For 1.8T - qty 12 needed / For 2.7T - qty 18 needed - Please see long description for additional valve seal/keeper informa