Main Stud Kit, 2-Bolt Main Interior making them the go-to source

making them the go-to source for any automotive enthusiast looking to get the best possible performance out of their turbocharged engine

Top Outside Diameter: 113 mm

6L Petrol Turbo

85W-140 Viscosity Grade – For high load

Main Stud Kit, 2-Bolt Main Interior making them the go-to sourcefits SB Chev Large Journal With 4 6 Bolt Aftermarket Windage Tray 3. 25" 3. 48" Stroke Part Number : AR234 5501 There Are Many Important Reasons To Use Arp Main Stud Kits, Including The Elimination Of Main Cap Walk And Fretting, As Well As Protecting The Threads In Your Engine Block. The Studs Are Manufactured In Our Own Factory Using The Best Materials, Processes, Designs And Engineering. Every Arp Main Stud Kit Exceeds The Most Stringent Aerospace