Cometic Jaguar 3.8L XK6 .075in MLS Cylinder Head Gasket - 88mm Bore 1995-gmc-c1500-suburban-base-esi6787176 Alternate muffler with Notched necks

Alternate muffler with Notched necks is 400480

The DPF-back exhaust system features constant-diameter 5 in

Optional Dynamic Air Scoops Are Available To Maximize Air Flow From The Headlight Air Inlet (ONLY ON 2015+ MODELS)

COMETIC Valve Cover Gaskets are manufactured from a soft durometer rubber wrapped around a steel torque limiting frame

with the optimization of all internal components including the diaphragm/poppet

Cometic Jaguar 3.8L XK6 .075in MLS Cylinder Head Gasket - 88mm Bore 1995-gmc-c1500-suburban-base-esi6787176 Alternate muffler with Notched necksComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0. 075". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials.