Mr. Gasket MLS Header Gaskets

Billys Speed Shop Verified independent store

→

Overview Multi-Layered Steel (MLS) exhaust and header collector gaskets are designed for extreme cylinder pressures produced by high horsepower-high compression turbo-charged, supe rcharged and nitrous oxide injected engines. Fits GM 2014-2020 LT1/LT4 Gen V Small Block with Oval Ports Features Fits 2014 & up GM Gen V LT1/LT4 Engines Multi Layer Stainless Steel Oval Port 1.83" x 2.24" Will not deteriorate from scrubbing action caused by different expansion rates in aluminum and steel materials. Thickness .072" 3-Layer Gasket Conforms to Header Flanges Better Than OEM 2-Layer Design Show more