2004 BMW M3 Convertible 6-Speed

This 2004 BMW M3 convertible was listed on BaT in December 2025 before it was acquired by the seller on BaT in January 2026 . Over $48k of subsequent work and modifications included replacing the rod bearings, rebuilding the VANOS system, overhauling the differential and suspension, and installing MAP-based CSL-specification engine management, a Karbonius CSL-style carbon-fiber intake, a Supersprint exhaust system, ceramic-coated headers, 19″ Apex ARC-8RT forged wheels, wheel studs, Bilstein B12 Pro-Kit suspension components, a ZCP shift knob, and more. Powered by a 3.2-liter inline-six linked with a six-speed manual transmission and a limited-slip differential, the car is finished in Silver Gray Metallic over black Nappa leather upholstery. This E46 M3 has 55k miles and is now offered by the seller with modification records, an owner’s manual, a clean Carfax report, and a Texas title in the seller’s name. The car is finished in Silver Gray Metallic (A08) and features a black convertible soft top as well as xenon headlights, fog lights, rain-sensing windshield wipers, LED taillights, and quad exhaust outlets. The headlight lenses, hood vent, grilles, windshield cowl trim, trunk struts, mirror glass, and trunk roundel were replaced under current ownership, and the rear bumper support was repaired and re-secured. There are scrapes on the lower portion of the front bumper cover, a crack is noted on the top of the rear bumper, paint chips are present on the front end, and an indent is present below the left quarter panel trim.