Nissan Holden RB30 Head Stud Kit 2000 Series mazda mx5 70mm to give 76lb on

70mm to give 76lb on seat Coil bind 24

This top-tier kit features our innovative 36-2 Tooth profile and MoTeC sensors for applications up to 3000whp

That being said

Suits up to 25lb boost and 9500 RPM with matching KVS03 valve springs

Race Proven - Ford Performance 8

Nissan Holden RB30 Head Stud Kit 2000 Series mazda mx5 70mm to give 76lb onARP Head Stud Kit for Nissan RB30 This kit has a high horsepower option for ARP2000 (this is a stronger material choice and has a typical tensile strength of 220,000 psi). Would Suit: Nissan RB30 Single Cam Engine. More Information: Arp are the leading brand in fastener technology. All fasteners are made with the highest quality materials with quality assurance testing. 8740: This ARP head stud kit uses premium grade 8740 chrome molly. Each stud is