and Performance Parts and Accessories
AR13521 - Chevrolet 396-454 Big Block Black Oxide Hex Head Intake Manifold Bolt Set
Prevent intake manifold leaks with ARP's (Automotive Racing Products) quality fasteners.
Super strong and precision machined for optimum thread engagement. Wide under head flange and companion washers provide even load distribution. Precisio n rolled threads prevent galling while promoting more consistent torque loading. Also facilitates optimum sealing of gasket surfaces.
Made in USA
You have a choice of two premium quality …