Miller Exhaust Polished, Standard Tip SilencerHARLEY DAVIDSON 1923 HERITAGE CLASSIC - 2025Ref : MIL00664A / HD-HC-21-X57.00

Miller — Polished Slip-On Silencer (polished standard end)

Polished stainless steel slip-on silencer, designed for vintage/classic style enthusiasts. The Polished Miller provides a neat mirror finish that enhances the rear line of your Harley-Davidson Heritage Classic without altering the original collector: only the silencer is replaced to retain the original catalyst and insert.

Euro 5+ approved (approval number engraved) — therefore road-legal for Heritage Classics from model year 2025. Manufacturer data indicates a measured performance gain and a slight weight saving: power +0.9 HP, torque +1.5 Nm, and weight reduced by 1.3 kg.

• Material: polished stainless steel
• Finish: polished standard end
• Approval: Euro 5+ (engraved)
• Compatibility: designed for Harley-Davidson Heritage Classic (approved for 2025 models and onwards; please check exact fit for your model year)
• Installation: simple slip-on fitting — retains the original collector and catalyst; possible supply of fitting kit and approval notice depending on version

A simple and effective choice to add character to your Classic: polished look, clean integration, and road compliance for a worry-free ride.