Yella Terra Valve Cover Spacer Seal - GM LS Series 11002 Fits all LS engines using

Fits all LS engines using LS1

Has externally accessible pressure relief valve (max 14 psi)

Features DNC microphone for clear transmissions and Clear Hear speakers for unsurpassed audio performance

constructed of heat-resistant cross-linked polyethylene (XLPE)

Also dampens unwanted vibrations

Yella Terra Valve Cover Spacer Seal - GM LS Series 11002 Fits all LS engines usingProduct Description: Valve Cover Spacer Seal Rubber GM LS Series Yella Terra has been designing, developing and manufacturing High Performance products in Australia for over 50 years! Over 60 Years of Performance Innovation! From humble beginnings in the early 1960s Dyno Dave Bennett and his staff have built Yella Terra into Australias leading manufacturer of Roller Rockers, Performance Cylinder Heads, Superchargers and Billet Flywheels & Flexplates.