FPS Racing Radiator

These radiators look,fit and work well,but I've seen better TIG welds.

I bought these radiators from a guy that ceased his motor on a 07 yz450f. They bolted right up to my 09 yz450f with no problem. They keep my bike a lot cooler. I do a lot of desert and hill climbing. With the stock radiators I had a lot of boil off. With these there is zero boil off. Has seemed to add power but not sure. I would buy them for the price motosport is asking for.

put these on my 2010 yz250f as replacements, much stronger than the stock ones, holds more coolant, the only draw-back is there are no known radiator braces that will fit these oversized radiators, on the other hand the sides of these radiators are super thick and is a hard aluminum, so it would take quite a crash to harm these radiators.

Fit right up, was very happy with this.

I ordered this radiator for a 2010 yz450f because I mangled the stock one. Everything fit just fine like it's suppose too. I had also been boiling off coolant even with a 30psi cap with the install of this radiator I was boiling off a lot less coolant than before so there is gains in cooling effeciency.

Radiator is obviously bigger and more well constructed than stock....one of the few parts I've ordered that fit perfectly.

The radiator fit up into the frame of my 2008 CRF450. After re-attaching the shroud to the radiator attachment point it was not possible to connect any of the other 3 points. The new location on the bigger radiator had shifted forward causing mis-alignment of the plastic shroud. I'm calling to see if there's an easy fix OR will have to go back to OEM.