Aftermarket Exhaust Manifold Cover Blanket for 6.6l LB7-LML 2001-2016 Duramax

Aftermarket Manifold blankets for LB7-LML engines. Reduces under hood temperatureCustom made for high flow style manifoldsHeat retained pre-turbine housing reduces spool timeIncludes one blanket for each sideFits: 6.6l LLY/LBZ/LMM/LML 2001-2016 Duramax Notes:Does not fit OE style manifolds. For aftermarket high flow manifolds only.Fits most cast high flow manifolds, also fits "log style" fabricated manifolds if the pattern is similar to our cast high flow manifolds.