Set Of 4 Fuel Injectors For Yamaha R1 / FZ1 / FZS1 / YZF-R1 – 2004-2015, Flow Matched

Fuel system acting up?

This set of four injectors fits a ton of Yamaha bikes—R1, FZ1, FZS1, YZF-R1 from 2004 to 2015.

They’re not in the original package, but don’t let that worry you.

Each one has been tested on an ASNU machine—spray pattern checked, atomization verified, and flow matched so all four are balanced.

OE number is 5VY-13761-00-00, and they come with a 1-year warranty.

No brand name, but the testing process ensures they perform like OEM.

If your bike’s running rough or throwing codes, these might be the fix.

Plug-and-play, direct replacement.

Get your Yamaha running smooth again without paying dealer prices.