ARP Holden 308 cid with 10 bolt head (1/2˝ – Head Stud Kit, 12-Point Nut AR234-4201 RB30 More boost

More boost

- V-Band Weld on Ferrule Lip Outside Diameter - 82

Designed for in-tank use only

Part Number: AR555-9501

ARP Holden 308 cid with 10 bolt head (1/2˝ – Head Stud Kit, 12-Point Nut AR234-4201 RB30 More boostHead Stud Kit, 12 Point Nutfits Holden 253 304 308 1 2" Stud (10 Bolt Head) Brand: ARP Part Number: AR234 4201 Description: It Is For Good Reason That Virtually Every Top Professional Engine Builder Relies On Arp Pro Series Head Studs For Their All out Competition Powerplants. Simply Stated, There's Not A Better Stud Set Up On The Market Today. For Openers, Arp Uses A Premium Grade 8740 Alloy That Is Rated Far Superior To Aircraft Quality. Then Each