ARP Honda LS VTEC Head Studs Kit (also work on B20-VTEC)

When you upgrade the performance of your B series VTEC engine, many times you will exceed the capabilities of the factory hardware. ARP has the solution for you. Made out of premium grade 8740 chromoly, these studs have a strength rated far superior to OE and "aircraft" quality bolts. This material is heat treated to provide a tensile strength in the 200,000 psi range and is an excellent choice for building your high revving all motor, or forced Induction application. 

Why you should replace your OEM head bolts with ARP head studs? 

OEM bolts are more prone to failure from tensile overload, torsional shear, Impact Shear, and will stretch and neck down prior to breakage. ARP head studs are made with a substantially stronger material than then OEM head bolts, and they are re-useable.

B20-VTEC / LS-VTEC

Socket Sizes:

1/2 12pts nuts 

3/16 Allen on studs

Factory head studs