Russell Performance -3 AN 2-foot 1/8in NPT Pre-Made Nitrous and Fuel Line Seat Rails ARP 100-7719 / 100-7720 Extended

ARP 100-7719 / 100-7720 Extended wheel stud (4) 4-packs 16pcs Miata 1994-05

8L 84mm MLS

50in High Performance Fan - Pull / Paddle

They've done the testing where they can measure the torque applied and the resulting pre-loads

or with the N/A engines

Russell Performance -3 AN 2-foot 1/8in NPT Pre-Made Nitrous and Fuel Line Seat Rails ARP 100-7719 / 100-7720 ExtendedRussell Nitrous Line assemblies are manufactured at the Russell facility and assembled by dedicated Russell professionals. All nitrous line assemblies are constructed using Russell PowerFlex stainless steel braided hose. Lines feature precision crimped installed hose ends providing a leak free connection. Use blue hose ends for NITROUS, and red hose ends for FUEL.