Intake Manifold Bolt Kit, 12-Point Head Black Oxide Category_Suspension Opens when boost reaches 6-7

Opens when boost reaches 6-7 psi

Maintains consistent shifts

Both Male and Female options are supplied to suit either pump or loom side

Each glove features a specialized breathable nitrile foam palm coating that offers a superior grip while still being able to use an electronic touchscreen at the same time

Intake Manifold Bolt Kit, 12-Point Head Black Oxide Category_Suspension Opens when boost reaches 6-7fits BB Chev 396 454, 1. 250" UHL Part Number : AR135 2101 Prevent Intake Manifold Leaks With Arp's Quality Fateners. They Are Rated At 170,000 Psi And Precision Machined For Optimum Thread Engagement. Wide Underhead Flange And Companion Washes Provide Even Load Distribution. Precision Rolled Threads Prevent Galling While Promoting More Consistent Torque Loading. Facilitates Optimum Sealing Of Gasket Surfaces. Washers Included.