Replaces valve springs and valve stem oil seals without the need to remove the cylinder head
Replaces valve springs and valve stem oil seals without the need to remove the cylinder head
Found mounted just inside the cylinder head before the valves
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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.