Dynojet Dynamometer Steath Extraction Kit YCRF_base_layers but just a little better

but just a little better

free from acids

adjustable comfort lining and cheek pads

emphasising the depth and layers

Fully rigid

Dynojet Dynamometer Steath Extraction Kit YCRF_base_layers but just a little betterDiscreetly gain access to an exhaust gas sample and accurately read your motorcycle's air fuel ratio on the dyno with Dynojets Stealth Extraction Interface Kit. To get started, drill a hole in the exhaust pipe and use the compression tool to install the riv nut, screw in the billet manifold interface and attach the O2 sensors. Includes: Professional grade riv nut tool Drillbit 50 pieces of consumables bolts, washers and riv nuts Specialty bolts Billet