2003-up 5.9 6.7 CR Cummins Manifold Blanket fits stock and aftermarket cast manifolds

This manifold blanket fits 2003-up stock and aftermarket Common Rail Cummins exhaust manifolds.*  Faster Spool Up.*  Lower underhood temps.*  Cooler Intake air temps.*  Lower exhaust gas temps. *  Fast Install.*  Will not become brittle, stays soft  and pliable even after years of use.*  Made specifically for Cummins stock and cast aftermarket manifolds, not one size fits all.*  3 full layers.  Middle layer of 1/2" thick silica insulation.  Rated at 1800 degrees continuous and ability for short excursions to 3000 degrees.