ARP 9/16-12 and 9/16-18" Thread Stud 5.250" Long Broached Chromoly - Black Oxide Oil Filter Sandwich Adapters Simpson's Padded Neck Supports are

Simpson's Padded Neck Supports are suitable for all types of racing and reduce neck fatigue for any racer

3/8"-16 thread on the opposite end and 12-point steel shoulder nuts to work with most headers

as well as many interior lights

All Stroud chute launchers come complete with all required mounting and operational equipment

Visor Strip & Tear Off Posts Included

ARP 9/16-12 and 9/16-18" Thread Stud 5.250" Long Broached Chromoly - Black Oxide Oil Filter Sandwich Adapters Simpson's Padded Neck Supports areARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Stud 9 16 12 and 9 16 18 in