[Bronson90]

Patented Oil Cooler system. Reservoir is machined from solid aircraft aluminum billet. Includes hi-pressure braided stainless steel lines and all nescessary hardware and fittings. Reduces oil temperature up to 30 F and adds approximately 52% more oil capacity...

http://www.ht-racing.com/htrbilletoilcoolerkit.aspx

http://ktmtalk.com/index.php?showtopic=248925&hl=