ARP Rocker Arm Nut - 3/8-24 in Thread - 0.600 in Shank Diameter - 1.200 in Long - Chromoly - Black Oxide - Aluminum Rockers - Set of 16 R03P015M 5-inch mandrel bent 16-gauge 409

5-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability

Dual 3 in Inlet

2005-2014 Nissan Pathfinder

Intake Manifold is designed for 361-383-400 c

ARP Rocker Arm Nut - 3/8-24 in Thread - 0.600 in Shank Diameter - 1.200 in Long - Chromoly - Black Oxide - Aluminum Rockers - Set of 16 R03P015M 5-inch mandrel bent 16-gauge 409A rocker arm adjuster that doesn't require special tools and won't work loose. Threads on the heat treated Perma Loc Adjusters are machined exactly perpendicular to the adjuster bottom. a set screw is also machined flush on the bottom. All of these features help eliminate setting valve lash on a regular basis. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Rocker Arm Nut 3 8 24 in Thread