Main Stud Kit, 4-Bolt Main Hex Nut 260z Aluminium is of certified grade

Aluminium is of certified grade specification

Low Mount V-BAND(TIAL GT28/30/35)/45 Single 45mm Wastegate Port #4AGE_LM_VBT-45_1

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

Does not suit HyperGate45 Lite - Refer TS-0550-3059

1= 1/2-13

Main Stud Kit, 4-Bolt Main Hex Nut 260z Aluminium is of certified gradefits 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