Heads up — this is a Special Order item. We don't carry it on the shelf, but we can bring it in for you! Lead times vary and can be 10 weeks or more depending on the manufacturer. Give us a call or send us a message so we can check current availability and walk you through your options before you commit to an order.
Valve Spring Seat Cups; 1.565 .640 Steel1.565 .640 Steel Valve Spring Seat Cups Howards™ valve spring cups are made from specially hardened chrome moly steel and finished in a rich black oxide for maximum durability. Spring cups will prevent unwanted valve spring movement and galling of the cylinder heads. Machining may be required. .060†thick.
