We are currently only shipping via UPS ground.
We will resume the overnight, 2 day, and 3 day shipping options on February 5th
Generac 0E1078 Exhaust Base Gasket
ONE SIDE OF EXHAUST MANIFOLD 0D8940 TAKES THE 0E1078, THE OTHER SIDE TAKES THE 0E1078A WHICH IS NOT SHOWN IN SOME MANUALS