Bolt Kit - Cylinder Head 12pt. - Trick Flow Heads Only

Trick Flow 240 and 270 heads have larger intake ports, which raises up the top of the head. A taller head requires longer than stock head bolts. These reduced diameter USA made bolts feature 12 point heads, and are rated at least 170,000 PSI, far stronger than the factory head bolts or even a standard type grade 8 bolt. We even include .100" thick custom made hardened washers with them. One set contains enough bolts for two heads (one complete engine.) A great USA made choice, strong enough for virtually all applications, at a price that won't break the bank! For use with Trick Flow Heads ONLY! Exact appearance may differ slightly from the photo.