Straub Technologies Cylinder Head Gasket - 4.100 in Bore - 0.050 in Compression Thickness - Multi-Layer - GM LS-Series 346-4411 GBDXL1 Mega Dial V2 is a

Mega Dial V2 is a two piece unit

Assemblies with 45° ends also available

Pinion changes made using 4140 CrMo heat treated adjuster

Adjustable by-pass pressure using optional springs which are included

Straub Technologies Cylinder Head Gasket - 4.100 in Bore - 0.050 in Compression Thickness - Multi-Layer - GM LS-Series 346-4411 GBDXL1 Mega Dial V2 is aProduct Description: Cylinder Head Gasket 4. 100 in Bore 0. 050 in Compression Thickness Multi Layer Steel GM LS Series Sold Individually With 25 years of experience in the performance industry, Straub Technologies has built relationships with many of the top companies. Our ability to source, design, and sell products to satisfy the performance needs of industry giants and grassroots racers alike has built our reputation as the go to source in the