TSR CR500 Billet Head 89-01 Flanged Hex Head Bolt to install simply unbolt your

to install simply unbolt your stock 450 engine and replace it with our CR250 billet engine cases

Our TSR Classic Tee is here

This is a aftermarket part

Front Engine Mounts

Length: 85mm

TSR CR500 Billet Head 89-01 Flanged Hex Head Bolt to install simply unbolt yourTSR CR500 Billet Head Kit fits 1989 2001 year models We have designed our billet head with a modified combustion chamber and integrated a high quality decompression valve which will bolt directly onto your standard cylinder. The TSR Billet Head kits include x1 Headshell x1 Combustion Chamber x1 set of O rings x7 Titanium Nuts & x7 Cooper Washers x1 High Quality Decompression Release Valve All TSR Products parts are Made & Designed inhouse in Australia