NO LONGER AVAILBLE These systems are welded manually and are available in full titanium or a combination of stainless steel and 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 Suzuki.  Product specifications and other information: - Silencer material: titanium- Rear endcap material: carbon fiber- Silencer inner parts material: titanium- Mid-pipe material: titanium- Silencer mounting: carbon fiber clamp- Oxygen sensor plug: No- CO sensor plug: Yes- dbKiller: No