The Caterpillar Head Studs are a stronger upgrade from standard head studs. Standard Caterpillar Head Studs have a tendency to break off because of weaker material and the production process. Eliminate the hassles of broken head studs with our Caterpillar Head Stud set today.
· 200,000 PSI breaking point @ 1600°F (standard studs breaking point is 165,000 PSI)
· Made from A286 aircraft material
· Rolled Thread (standard studs are a weaker cut thread)
· Acert Manifold
· E-Model Manifold
· E-Model 1914 Manifold
· E-Model Holset Manifold