Description

Centre to Centre: 500mm

It's important to note that lesser quality studs are not even centerless ground - the material is thread rolled in bar stock form (mostly before heat-treat

The manifold can be drilled to16mm (5/8") to suit an O-ring seal or simply remove the O-ring and weld them directly to the manifold

Collector Diameter - 63

ARP fasteners Head Stud Kit, 12-Point Nuts AR202-4207 Suspension Accessories Centre to Centre: 500mmHead Stud Kit, 12 Point Nutsfits Nissan RB26DETT GT R (ARP2000) Brand: ARP Part Number: AR202 4207 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 Set Up On The Market Today. For Openers, Arp Uses A Premium Grade 8740 Alloy That Is Rated Far Superior To Aircraft Quality. Then Each Stud Is

Exchange/Return Notes