Main Stud Kit, 4-Bolt Main Hex Nut 260z 4L (FG Model)

4L (FG Model)

1= 1/2-13

This is a Bolt on IWG75 Actuator Upgrade for the K04 Turbocharger as fitted to the 1

6-groove 10% underdriven belt drive

This housing is designed to bolt directly to Pulsar turbochargers compatible with the 5-bolt Ford-style turbine pattern

Main Stud Kit, 4-Bolt Main Hex Nut 260z 4L (FG Model)fits BB Chev 396 454 Part Number : AR135 5601 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 Specifications. All Kits Come Complete With Parallel ground Washers