This WSBK exhaust was designed and developed specifically for the 2021+ ZX-10RR in conjunction with KRT factory supported team Puccetti Racing in World Superbike. This is the evolution of the exhaust seen on Toprak's race-winning ZX-10RR, with an all-new collector and midpipe design for improved power across the rev range. These systems are welded manually and are available in full titanium. A sensor plug is also available, allowing the ECU settings to be reviewed and modified if desired. We have consistently found this exhaust to be the best performer for the Kawasaki. 

This kit fits all 2021+ ZX-10R models. 

Product specifications and other information:

- Silencer material: titanium
- Rear endcap material: titanium
- Silencer inner parts material: titanium
- Mid-pipe material: titanium
- Junction (inlet) diameter: 70mm
- Lamba sensor plug: Yes (4 collector bungs, one link pipe bung)
- CO sensor plug: No
- db Killer: No