ARP fasteners Intake Manifold Bolt Kit, 12-Point Head S/S AR454-2103 Product:fits 351 Windsor (Uses 3/8" Socket) using low pressure cast center

using low pressure cast center disk with a spun forged step rim barrel

Important Information:

45° Full Flow Female Coupler AF563

by wrapping your exhaust headers and down pipes you decrease exhaust density

alcohol and ethanol fuel systems

ARP fasteners Intake Manifold Bolt Kit, 12-Point Head S/S AR454-2103 Product:fits 351 Windsor (Uses 3/8" Socket) using low pressure cast centerIntake Manifold Bolt Kit, 12 Point Head S Sfits 351 Windsor (Uses 3 8" Socket) Brand: ARP Part Number: AR454 2103 Description: 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.