Proflow Exhaust Manifold Stud Kit, Titanium, For Nissan, RB25/RB20, M10x1.25 aly-063 -30 to +150degC

-30 to +150degC

F6 requires included AF359-04 (M12 x 1

Spring - Suit Turbosmart Big Bubba BOV - 21 inHg

Compatible with

Mach 2 TMS Recirculating Diverter valve (35mm inlet

Proflow Exhaust Manifold Stud Kit, Titanium, For Nissan, RB25/RB20, M10x1.25 aly-063 -30 to +150degCProflow Exhaust Manifold Stud Kit, Titanium, For Nissan, RB25 RB20, M10x1. 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 especially when you