ARP Main Cap Stud Kit Windage Tray

The ARP Main Cap Stud Kit for Windage Tray is a main bearing cap stud and bolt kit for engine builders. It secures the crankshaft main caps and also holds a windage tray in place. Use it as an upgrade over factory main cap bolts in performance, racing, and high-output engine builds.

Key Features:

• Made for crankshaft main bearing cap clamping. Studs provide more even, consistent clamp load than standard bolts.
• Works with a windage tray to help control oil and reduce crankcase drag.
• Built with ARP's high-strength fastener engineering and strict quality control.
• Rolled threads help improve fatigue strength and durability under heavy load.
• Helps maintain bore and bearing alignment in demanding engines.
• Supplied with the hardware needed for installation, as specified for each part number.

ARP is a well-known maker of performance fasteners. Its products are used in racing and high-performance engine programs. Each kit in this line is built for a specific engine application. Check the individual listing to choose the right kit.