Reduces shedding by up to 90%....
25mm diameter x 74mm length.
39.25mm OD x 7.8mm height. Not machined to valve face angle.
To fit 9.5mm valve stem. 15.9mm ID to valve guide.
35mm OD x 57mm uncompressed height.
Per set of 2 pieces. One set required per valve.
9.5mm stem x 145mm overall length. 37.5mm diameter valve face.
9.5mm stem x 145mm overall length. 44mm diameter valve face.
Set of 8 pieces. 16mm OD x 9mm ID x 71mm overall length.
Metal construction for Turbo and Naturally Aspirated engines. 112.6mm ID. Measures 555mm x 195mm.
Naturally aspirated engines only. 111mm ID. Measures 553mm x 195mm.
114.5mm ID. Measures 555mm x 195mm.
116mm ID. Measures 555mm x 195mm.
M10x1.0 thread. 42mm overall length.
M10x1.5 thread. 16mm spanner.
M10x1.0 thread. 8.5mm height. 16mm spanner.