Exhausts Kawasaki Z750 2004-2006

The first-generation Z750 arrived in 2004 with a precise mission: to bring the character of Kawasaki's sports nakeds into a more accessible displacement bracket, without sacrificing a recognisable visual and dynamic identity. The 748 cc inline four-cylinder gave this motorcycle a lively power delivery and a sound that set it clearly apart from the conventional mid-displacement bikes of the era. A bold technical choice for the segment, appreciated by those looking for something more than a generic naked. For those looking to upgrade the exhaust silencer on this version, the exhausts for Kawasaki we manufacture include solutions developed for this first generation of the Z750.

The sports silencer for the Z750 2004-2006 is a muffler designed to replace the original silencer in its lateral position, leaving the standard headers and connections unchanged. Mounting uses the motorcycle's original fittings without structural modifications, and the kit includes all the hardware necessary for installation. We recommend entrusting the fitting to a qualified mechanic to ensure a correct and lasting result.

For this application, a choice of silencer sleeve length is available: 285 mm or 400 mm. The 285 mm version is the more compact solution, with a contained profile that integrates cleanly with the motorcycle's lines without adding lateral bulk. The 400 mm version offers a more assertive aesthetic presence and greater internal volume, which can influence the overall sound output of the silencer. The choice between the two lengths can be selected directly from the drop-down menu on the product page alongside the other configuration options.

The original Z750 silencer is far from lightweight, and replacing it with our sports exhaust produces a tangible weight reduction on the lateral side of the motorcycle. The acoustic tone improves in quality and definition, with a more present voice that enhances the character of the four-cylinder without distorting it. In terms of engine response, more efficient exhaust gas flow management can contribute to a smoother power delivery and more immediate throttle response under certain riding conditions.

Every exhaust is worked directly in our workshop with handcrafted manufacturing in Lombardy, in the province of Bergamo, to order. Before each dispatch we carry out internal quality control on the finished piece. Direct from the manufacturer sales eliminate any intermediary between our production and the person receiving the product.

For the Z750 2004-2006, the version with a catalytic converter is available, selectable from the drop-down menu on the product page. The catalysed version is the right choice for those who use the motorcycle on public roads and want to remain compliant with current regulations. Those who use the bike more freely can opt for the configuration without a catalytic converter.

Every silencer is supplied with a standard dB killer included in the kit. Removing the dB killer invalidates the product's homologation and is not officially supported. For those requiring further noise containment — daily use, residential areas, personal preference — the No-Noise option is available: an internally welded filter that further reduces the sound level without significantly affecting the characteristics of the exhaust silencer. It can be selected on the product page alongside the sleeve length and catalytic converter choice.

As this involves only the replacement of the silencer, the Z750's ECU does not normally require any remapping. The original system remains in its standard configuration and the modification is contained enough not to cause any electronic issues.

Updated production lead times are always visible at checkout. Once dispatched, you will automatically receive a tracking code to monitor your delivery.

For any technical question — compatibility with your version, differences between the available lengths, the most suitable configuration for your use — consult our FAQ or contact us via the Contact page or chat. We respond in a technical and direct manner.

Below this description you will find the product list available for the Z750 2004-2006. The differences between variants relate to the shape, material and finish of the silencer, as well as the choice of sleeve length between 285 mm and 400 mm. From the drop-down menu on the product page you can select the version with or without catalytic converter, the No-Noise option and your preferred length, view detailed photos and read the full technical specifications to configure your silencer.