ARP Main Stud Kits 156-5901 Thrust throttle return springs

throttle return springs

The Pro Airflow SA2015 helmets come with a unique six pad interior system which allows for resizing the helmet for a perfect fit along with a new headliner design with air channels which allows for better heat transfer to keep you cooler and reduce fogging

ARP 2000 Cap Screws

Satin & Black Krinkle

ARP Main Stud Kits 156-5901 Thrust throttle return springsBrand: ARP Manufacturer's Part Number: 156 5901 Part Type: Main Cap Fasteners Product Line: ARP Main Stud Kits Automotive Fittings Part Number: ARP 156 5901 UPC: 672036037819 Main Bolt Style: 4 bolt Fastener Style: Stud Fastener Nut Style: Standard hex Works with Windage Tray: Yes Fastener Tensile Strength (psi): 190,000 psi Nuts Included: Yes Washers Included: Yes Quantity: Sold as a kit. Notes: Does not include side bolts. Description: ARP main stud