About

In 1959, E.L. “Spike” Havens understood the need for a product that would enable engine builders to renew the life of worn valve springs. Spike invented, patented, and launched the manufacturing of the VSI®, the Valve Spring Insert. Designed with heat slashing serrations, VSI® still remains a truly unique product in today’s market. It is the primary element on which Silver Seal Products Co. has advanced to the forefront.

Warranty Information

https://www.silver-seal.com/terms-and-conditions/

Videos

3 different dowel pin pulling kits!

Stubborn dowel pins giving you trouble? We've got the solution! ? We offer three different dowel pin pulling kits designed to make removing pins from heads and blocks quick and easy. Watch how simple it is to use one of these kits—this is one tool every engine builder and machine shop should have in their toolbox! #EngineBuilding #MachineShopTools #AutomotiveTools #ToolOfTheTrade #ShopLife

Coolant in your oil?! Use our block seal!

? Coolant in your oil? Our Block Seal is a reliable quick-fix product designed to help seal certain head gasket leaks and get you back on the road when you need a temporary solution. If you're dealing with a head gasket issue, Block Seal has helped countless customers when a fast repair is needed. #SilverSealProducts #BlockSeal #HeadGasket #EngineRepair #Automotive

These are Valve Spring inserts not washers!

Let's set the record straight on VSI's. These valve spring inserts are specifically engineered to help dissipate heat away from the valve spring, helping extend spring life and improve durability under demanding conditions. Sometimes the smallest components can make a big difference in performance and longevity. ? #SilverSealProducts #VSI #ValveSpringInserts #EnginePerformance #EngineBuilding #PerformanceParts

New upgraded LS CAM SENSORS for your engine

Next level LS cam sensors ???? We took things further by developing this with Delphi engineers—now featuring a built-in computer chip that makes diagnosing issues faster and easier than ever. No guessing, no wasted time… just smart, reliable performance. Built to last and built to work. ???? #LSEngine #CamSensor #PerformanceParts #BuiltToLast

Race Sert - How to install the Lifetime Warranty thread Repair insert

Available at shop.silver-seal.com/storefrontCommerce/subcategorybrowse.do?subcategory-name=Race+Sert+Thread+Repair&path=Silver+Seal%2f%2f%2f%2fThread+Repair¤tPage=1&numResults=10

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