430 km Monze 1991 je bila druga dirka Svetovnega prvenstva športnih dirkalnikov v sezoni 1991. Odvijala se je 5. maja 1991.
Rezultati Poz Razred Št Moštvo Dirkači Šasija Gume Krogi Motor 1 C1 4 Silk Cut Jaguar Derek Warwick Jaguar XJR-14 75 Cosworth HB 3.5L V8 2 C1 3 Silk Cut Jaguar Teo Fabi Martin Brundle Jaguar XJR-14 74 Cosworth HB 3.5L V8 3 C2 1 Team Sauber Mercedes Jochen Mass Jean-Louis Schlesser Mercedes-Benz C11 73 Mercedes-Benz M119 5.0L Turbo V8 4 C1 8 Euro Racing Cor Euser Charles Zwolsman Spice SE90C 71 Ford Cosworth DFR 3.5L V8 5 C2 11 Porsche Kremer Racing Manuel Reuter Harri Toivonen Porsche 962CK6 71 Porsche Type-935 3.2L Turbo Flat-6 6 C2 16 Repsol Brun Motorsport Massimo Sigala Oscar Larrauri Porsche 962C 69 Porsche Type-935 3.2L Turbo Flat-6 7 C2 18 Mazdaspeed Maurizio Sandro Sala Pierre Dieudonné Mazda 787 69 Mazda R26B 2.6L 4-Rotor 8 C1 5 Peugeot Talbot Sport Mauro Baldi Philippe Alliot Peugeot 905 69 Peugeot SA35 3.5L V10 9 C2 12 Courage Compétition Lionel Robert François Migault Cougar C26S 68 Porsche Type-935 3.2L Turbo Flat-6 10 C2 13 Courage Compétition Michel Trollé Claude Bourbonnais Cougar C26S 67 Porsche Type-935 3.2L Turbo Flat-6 11DNF C1 6 Peugeot Talbot Sport Keke Rosberg Yannick Dalmas Peugeot 905 64 Peugeot SA35 3.5L V10 12DNF C2 17 Repsol Brun Motorsport Jésus Pareja Walter Brun Porsche 962C 39 Porsche Type-935 3.0L Turbo Flat-6 13DNF C1 7 Louis Descartes Philippe de Henning Luigi Taverna ALD C91 30 Ford Cosworth DFR 3.5L V8 14DNF C1 2 Team Sauber Mercedes Karl Wendlinger Michael Schumacher Mercedes-Benz C291 20 Mercedes-Benz M291 3.5L Flat-12 15DNF C2 14 Team Salamin Primagaz Antoine Salamin Max Cohen-Olivar Porsche 962C 15 Porsche Type-935 3.0L Turbo Flat-6 16DNF C2 21 Konrad Motorsport Franz Konrad Stefan Johansson Porsche 962C 14 Porsche Type-935 3.2L Turbo Flat-6 17DNF C2 15 Veneto Equipe SRL Marco Brand Andrea Filipinni Lancia LC2 12 Ferrari 308C 3.1L Turbo V8
Statistika Najboljši štartni položaj - #4 Silk Cut Jaguar - 1:33.672 Najhitrejši krog - #4 Silk Cut Jaguar - 1:29.182 Povprečna hitrost - 207.614km/h
Kategorija:Svetovno prvenstvo športnih dirkalnikov sezona 1991 1991