Bully Dog Big Rig Exhaust Manifold Gaskets For 94-10 C-15 Caterpillar 3406E 14.6L / 15.8L 2015-2018 5L has an inherent design

5L has an inherent design flaw where not all of the OE stud locations are utilized by the OE manufacturer which leads to warped exhaust manifolds

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"S" compressor cover 4

Bully Dog Big Rig Exhaust Manifold Gaskets For 94-10 C-15 Caterpillar 3406E 14.6L / 15.8L 2015-2018 5L has an inherent designBully Dog Exhaust Manifold Gasket Kit features reinforced graphite gaskets have a stainless steel inner eyelet that prevents exhaust blow by, increases the overall strength of the gasket, prevents high velocity erosion, and damage from shipping. The reinforced graphite has good compressibility to provide a constant seal while able to withstand high temperatures. The exhaust manifold gasket is designed so gaskets can be swapped out without completely