Main Stud Kit, 4-Bolt Main AR234-5608 Product:fits GM LS Series & GMPP LSX Block AF158-16BLK

AF158-16BLK

A “must” for any serious engine builder

5 Volts up to 2300 HP - naturally aspirated up to 1700 HP - forced air induction ORB-12 inlet port and ORB-10 outlet port For EFI applications use regulator P/N 13110

2L L5 DSL 2012-15 Mazda BT50 2

combining a solid

Main Stud Kit, 4-Bolt Main AR234-5608 Product:fits GM LS Series & GMPP LSX Block AF158-16BLKMain Stud Kit, 4 Bolt Mainfits GM LS Series & GMPP LSX Block AR234 5608 234 5608 There Are Many Important Reaso ns To Use Arp Main Stud Kits, Including The Elimination Of M ain Cap Walk And Fretting, As Well As Protecting The Threads In Your Engine Block. The Stu ds Are Manufactured In Our Own Factory Using The Best Materi als, Processes, Designs And En gineering. Every Arp Main Stud Kit Exceeds The Most Stringen t Aerospace Specifications. Al l Kits