Intake Manifold Bolt Kit, Hex Head Black Oxide AR130-2001 Product:fits GM LS Series LS1, LS4, LS6 1/8" NPT dedicated gauge port

1/8" NPT dedicated gauge port

as well as protecting the threads in your engine block

The AF59-2012 simply allows you to spin-on your OE oil filter in a factory location

The Phantom system's internal baffle / basket controls fuel slosh and keeps the fuel pump submerged in fuel

64-2121BLK

Intake Manifold Bolt Kit, Hex Head Black Oxide AR130-2001 Product:fits GM LS Series LS1, LS4, LS6 1/8" NPT dedicated gauge portIntake Manifold Bolt Kit, Hex Head Black Oxidefits GM LS Series LS1, LS4, LS6 AR130 2001 130 2001 INTAKE MANIFOLD BOLT Prevent intake manifold leaks with ARP's quality fasteners. They're nominally rated at 180,000 psi and precision machined for optimum thread engagement. Wide underhead flange and companion washers provide even load distribution. Precision rolled threads prevent galling while promoting more consistent torque loading. Facilitates