Miller Exhaust Black Polished Conical Tip SilencerHONDA 350 GB 350 S - 2025Ref : MIL00968A / HO-350S-E5-X57.10

MILLER Spitfire Slip-On – Black Exhaust, Polished Conical Tip

The Spitfire by MILLER is a slip-on designed to add character to your Honda GB350S while remaining road legal. Made from stainless steel, it combines a heat-resistant black finish with a polished conical tip that complements the vintage/classic aesthetic of the machine.

Its tone offers a deep, chopper-oriented sound without modifying the original collector: the silencer replaces the original while retaining the catalyst. The marketed version comes with its Euro 5+ homologation certificate (engraved number) and all necessary mounting hardware.

• Material: stainless steel
• Finish: heat-resistant matte black coating, polished conical tip
• Homologation: Euro 5+ with engraved number (certificate included)
• Stated Performance: +1.2 HP / +1.7 Nm / -1.5 kg (manufacturer data)
• Customisation: three interchangeable tips to adapt the aesthetic
• Compatibility: Honda GB350S — models from 2025 onwards

Easy to install and designed for riders who want a bolder line without compromising homologation, the Spitfire emphasises sound and modern retro style. Manufacturer reference: not provided.