Replace all your valve springs with everything you need in one go!
Audi S4 Cylinder Head Valves
Replaces valve springs and valve stem oil seals without the need to remove the cylinder head
Enhancing the power output of your 3.0T
High quality precision wound/exact tolerance performance valves and titanium retainers
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The perfect seal for repairing, replacing, or upgrading your valves and stem seals!
The spring that keeps your valves closed
12 are required in order to replace all springs
The spring that keeps your valves closed
12 are required in order to replace all springs
This product was last offered at the strikethrough price on
07-23-2026
High Rate valve spring set
Performance valve spring kit for EA839 engines
+1mm oversized valve head diameter, single groove keeper setup for high RPM use
*Oversized valves require extra machine work to the cylinder head.*