Small Block Ford Windsor Intake Bolts, Black Finish 12 Point Head, 12 Pk Other Dyno testing shows a more

Dyno testing shows a more efficient break-in when used

PFE318-04-24

PFEGKB450L150

00mm black allen key socket cap bolts

Small Block Ford Windsor Intake Bolts, Black Finish 12 Point Head, 12 Pk Other Dyno testing shows a moreAF37 1210 Small Block Ford Windsor Intake Bolts Black Finish 12 Point Head, Pack of 12 When installing a new intake manifold it is recommended to upgrade your intake bolts, some standard intake manifold won't work depending on aftermarket intake manifolds. These Aeroflow intake bolts are made from Grade 8 steel for strength. They are zinc coated for protection and long lasting durability. Each 12 point head is designed to take a 3 8" spanner size.