BD Diesel 11-16 Ford F250 6.7L Exhaust Manifold Kit Fans The wheel of choice for

The wheel of choice for top super and crate late model teams competing in the ARCA Midwest Tour

Manufactured and assembled in the USA

1965-1975 Chevrolet Impala

10 AN Female O-Ring Outlet

BD Diesel 11-16 Ford F250 6.7L Exhaust Manifold Kit Fans The wheel of choice forBD focused on solving one of the Ford 6. 7L common failures, the exhaust manifolds. Crafted with a heavy duty 0. 275" thick walled Hi Silicon ductile casting, this makes these manifolds 75% thicker to combat cracking due to high exhaust temperatures. Thermal durability has been improved with longer exhaust studs and spacers plus thicker, more durable machined bolting flanges. To maximize exhaust flow, computational fluid dynamics were used to optimize