B H Series B16 B17 B18 B20 H22 Intake Studs Bolts

This is a B or H Series Intake 10 Pack of Bolt and Studs kit that works with most manifold setups.

Hex Head:

12mm

Thread Pitch:

M8x1.25

Thread Length:

30mm for thick flanges and thermal gaskets 

25mm for thin gaskets