TRP LS Valve Stem Hat Seals

Tristar Racing Products LS valve hat stem seals are the ideal choice when replacing those old worn-out seals. Can be used with stock style beehive springs on 1999+ LS/LT Engines.

The TRP LS Valve Stem Hat Seals are a direct replacement for factory-style LS valve seals. Designed for stock and performance LS applications, these seals help control oil around the valve stem while maintaining the factory-style fit and function.

A great choice for cylinder head rebuilds, camshaft and valve spring upgrades, or anytime you're replacing worn or damaged valve seals.

Features

• Stock-style hat seal design
• Designed for GM LS-based cylinder heads
• Helps prevent excessive oil from entering the combustion chamber
• Ideal for cylinder head rebuilds and valvetrain upgrades
• Great for stock and performance applications

Common Applications

Fits many Gen III and Gen IV LS-based engines, including:

• 4.8L LS engines
• 5.3L LS engines
• 5.7L LS1 / LS6
• 6.0L LS engines
• 6.2L LS engines
• Other compatible LS-based cylinder heads

What's Included

• (16) TRP Stock-Style Valve Stem Hat Seals

Enough to service one complete engine.

Fits our .550". .570" and .625" Beehive Valve Springs