ARP Wheel Stud Kit - 90-93 Miata; 94-05 Miata Front Only, Extended Length - 4 Pack M12x1.50, 2.750" UHL - 100-7719 NPT Plug 53mm thick

53mm thick

20% greater cooling efficiency compared to the stock radiator

Designed with the needs of high performance recirculating systems in mind

the beauty of the ACUiTY 2-Way Adjustable Performance Shifter is due in part to the careful attention to detail and rigorous testing that went into its nearly 1

paint your wheels

ARP Wheel Stud Kit - 90-93 Miata; 94-05 Miata Front Only, Extended Length - 4 Pack M12x1.50, 2.750" UHL - 100-7719 NPT Plug 53mm thickHeat treated 8740 chrome moly Tensile strength of 200,000 psi Sold in 4 or 5 packs Cadmium plated for extra durability Lug Nuts not included Specifications Knurl Diameter 0. 507" UHL 2. 750" Knurl Length 0. 335" Nose Length 0. 350" Diameter Pitch M12 x 1. 5 Wheel Stud Hole Size Cast Iron Steel Hub 0. 491" 0. 501" Cast Iron Steel Hub Drill Bit Size (actual dim.) 12. 5mm (0. 492") Wheel Stud Hole Size Aluminum Hub 0. 491" 0. 497" Aluminum Hub Drill Bit