2 required per valve
2 required per valve
+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
ID:.515" / OD:0.796" / 0.015" thick
Black Nitride oversize stainless intake valve for all 4v VW/Audi motors including 16v,20v and 32v motors.
This product was last offered at the strikethrough price on
06-28-2026
1.5mm oversze Inconel exhuast valve for all 4v VW/Audi motors including 16v,20v and early 32v motors.
This product was last offered at the strikethrough price on
06-28-2026
High Flow Valve Set
This product was last offered at the strikethrough price on
06-28-2026
Upgraded +3mm oversized black nitrided intake valve
Upgraded +2mm oversized black nitrided intake valve
Upgraded OE size black nitrided intake valve
Triple Groove retainer manufactured with high-quality military-certified Titanium alloy, and CNC machined for a tight fit.
Great upgrade for either the 24v or R32 motor looking to get more flow and under boosted or heavy load applications.
This product was last offered at the strikethrough price on
06-28-2026
Titanium retainers which allow for higher lift than stock retainers, at half the weight.
This product was last offered at the strikethrough price on
06-28-2026
Includes spring seats and Titanium retainers which allow for higher lift than stock retainers, at half the weight
This product was last offered at the strikethrough price on
06-28-2026
This high-performance engine kit combines an upgraded dual-spring valvetrain, Inconel and nitrided valves, a top-end gasket set, and premium tri-metal race main bearings.
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