Grade 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.