Proflow Exhaust Manifold Stud Kit, Titanium, For Nissan, RB26, M8x1.25 300 to 400 series 45 DEGREE BULKHEAD FLARE AN-10

45 DEGREE BULKHEAD FLARE AN-10

120 Degree Hose End Hose End -12AN For PTFE Hose

AF3041-4000

Suits 400 Series hoses

Manufactured from tool steel for long life

Proflow Exhaust Manifold Stud Kit, Titanium, For Nissan, RB26, M8x1.25 300 to 400 series 45 DEGREE BULKHEAD FLARE AN-10PFETI EXSTUD RB26 Proflow Exhaust Manifold Stud Kit, Titanium, For Nissan, RB26, M8x1. 25 Manufactured from Ti 6Al 4V Grade 5 titanium, Proflow's titanium exhaust manifold stud kits for most popular engines are a perfect upgrade over your factory studs when chasing some big power! It is common for the factory manifold studs to come loose and fail over time due to the heat cycles produced by the cylinder head, and this can become a bigger issue