ARP's rugged, black-oxide coated chromoly intake manifold bolts are
rated at 170,000 psi. They're precision-machined for optimum thread
engagement and have a wide-area flange for better load distribution.
They also feature precision-rolled threads, which prevent galling, while
promoting more consistent torque loading. These bolts are 12-point heads, and washers are included.
Items must be returned within 14 days . Refund will be given as Money back. Refund policy details: Return Policy: Merchandise may be returned for exchange or refund within 14 days of receipt. a 25% restocking fee will be applied to all refunds. Shipping is not refunded. Returned items must be in like-new condition and in original packaging in same condition as received. Piston rings, Bearings, Gasket sets and other skin-packaged items must be unopened in same condition as received. Electrical, special order, modified or installed items non returnable. No returns after 14 days of receipt of m
