ARP fasteners Single Head / Main Stud ARAM4.125-1LB Nissan RB BOOSTED B7875 1

BOOSTED B7875 1

1 x 90 Degree Female1/8" NPT to Male -3AN

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ARP fasteners Single Head / Main Stud ARAM4.125-1LB Nissan RB BOOSTED B7875 1Single Head Main Stud10mm X 1. 5 Thread X 4. 125" OAL (10mm X 1. 25 Nut Side) Brand: ARP Part Number: ARAM4. 125 1LB 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 setup on the market today. For openers, ARP only uses premium grade 8740 alloy and a proprietary ARP2000 alloy that are rated far