M10 Titanium K-Series Exhaust Manifold Studs. Color:Raw These valves are made of

These valves are made of high quality Aluminium

Idle Air Control Valve (IACV)

This spacer takes up the extra thread allowing easy installation

10 well nuts

Raw unplated M7 x 24mm forged stainless steel split rim assembly bolts

M10 Titanium K-Series Exhaust Manifold Studs. Color:Raw These valves are made ofGrade 5 Titanium exhaust manifold studs with washers and 12 point nuts. Set of 5 studs, nuts, and washers for Honda K Series engines. M10 x 1. 25 x 55mm Threads 15mm 35mm split (Other sizes are available on request) Available in 'Raw' or 'Burnt' If you would like a different size, please send me an email as I can order these in for you, but they are not currently items I carry in stock.