TSR CR500 Billet Head 89-01 Titanium Fastners TSR Yamaha 50 Billet Engine

TSR Yamaha 50 Billet Engine Head Kit best bolt on mod you can do or your outboard

Please check your existing dome size before ordering

Water inlet fitting an weld on boss

x1 Custom Lip Seal

TSR CR500 Billet Head 89-01 Titanium Fastners TSR Yamaha 50 Billet EngineTSR 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