Chevron down icon Chevron down icon Zoom icon Click to expand Tap to zoom ARP Performance 3/8" -24 Thread Perma-Loc Rocker Arm Nuts # 300-8244 by ARP Only 1 left! Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% AU $175.00 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Limited Stock In Stock ARP Performance 3/8" -24 Thread Perma-Loc Rocker Arm Nuts # 300-8244