BoostX Muti Layer Steel (MLS) LS exhaust gaskets offer the same quality as the OEM GM MLS gaskets, but at a fraction of the price! Dont run into exhaust leaks by using the composite-style gaskets that many places sell - they just dont last. Make sure you're using a quality, MLS exhaust gasket anytime that you're replacing your gasket.
 
Sold as a single MLS gasket