Some links to great UrQuattro/Rally Car Parts and Rally Specialization Parts
034EFI Javad's Site. 034 means Audi's I5 Engine. So this vendor who supplies turbos, manifolds and ECUs is a one stop site for big HP. I run an 034EFI IIC ECU in my car.
Franz's German Quattro page. A2 body panels An aftermarket source for A2 and Sport Quattro Panels. Have talked to Franz, but not bought anything from him.
Michel Bonvin's Urquattro Fenders A fabricator from Switzerland who makes high quality composite fenders, wings, bumpers and hoods. Have talked to Michel, but not bought anything from him.
The Parts Connection Online Audi Parts Vendor. I use them for most of my street Urquattro parts. Ask for Rod
VagParts UK A good online Audi parts supplier. They can supply some hard to get Audi parts. I bought a Sport Quattro turbo from Martin. Very good vendor.
2Bennett Automotive Good source for some rare salvage parts as well as a few specialty fabrication items. Bought RS2 studs, Big MAF hose from 2Bennett. Great Vendors and Genuine Audi enthusiasts.
Eurosport Rally Andrew prepared the Quaife Rear differential that is in my Car. An active Rally racer who still has a passion for Audi.
Baker Precision - Aeroquip lines and fittings. For making all types of custom oil and water lines for your car. They sell Aeroquip Firesleeve as well.
Europa Specialist Spares Online shop in the UK for oddball kit car parts and specialites. Bullet Mirrors, Clips, Hood Pins, Fasteners. A large collection. Look carefully through the whole catalog
Some links to great UrQuattro/Quattro Forums and Discussion Sites
Audiworld UrQuattro Forum Audiworld's forum for the original Audi Quattro
The Ultimate Urquattro Email MSG database The AudiFans Urquattro list. The oldest still active Urquattro online source and discussion forum.
Motorgeek Forum Based around 034EFI and their products, it has evolved into a very technical and savvy collection of Tuners for the I5 motor. Excellent.
The Austin Audi Club. My local Audi club
Sport Quattro Club HQ in Europe. Want to learn a thing about Sport Quattros? Best source to see where the 214 cars and what became of them.