Tried , Tested and P3 Cars approved

For use in the following applications;

Bosch Ref. numbers 0280218034 (280218034) 0280218035 (280218035) Audi OEM Ref. number 06A906461E Audi TT Roadster Quattro (2001-2002) 180 and 225 Audi TT Coupe Quattro (2000-2002) 180 and 225

The ECS Stage 4 Big Brake kit for the S4 features the Porsche six piston Cayenne calipers, custom 352x32mm directional vaned rotor rings, lightweight 7075 aluminum rotor hats and a new bracket-less caliper mounting system. A new simpler mounting system means you can go from stock to high performance stop in a Saturday afternoon.

Wondering where your boost went? Power delivery not as smooth as it used to be? Most likely your engine's diverter valves are to blame.

In our opinion this is the best made exhaust currently on the market for this car. Great fit and finish. Amazing craftsmen ship and reasonable levels of sound with a nice rasp on top.

Keep things rock solid, ban chassis flex and protect your investment. A must have for all modified (even chipped) S4's

A fantastic tire with Great wear and grip. A little bit of a width advantage goes a long way. This tyre works perfect with the RPF1

We like to take our cars to the track. We like our suspension to not be overworked by "boat anchor" wheels. We used these BBS wheels on our Porsche track day car and they were just fabulous. Very strong , quality wheel

This is THE best wheel we have found for the S4. With F1 street cred and amazing finish quality... if you can appreciate the race look and don't feel put off by the NON European part thing... THIS IS THE WHEEL FOR YOU!

If you drive your car on the road and want the best handling , best wearing, quietest , highest performance tyre on the market ... this is it. We love it, you will too.

Let's go racing! Tried and tested track tire. Please note we ONLY SELL THESE HEAT CYCLED and ready to use.

We have found this to the best kit on the market for everyday USABLE power with reliability

These are the largest intercoolers we could find that actually fit without totally destroying the front bumper. Even bigger than AWE's and have proven just as reliable.

This is the ultimate DIY kit. It comes with everything right down to the cam LOCK tool as well as coolant.

Fits most 98-05 Audi A4, Audi A6 and even Volkswagen Passat

VW/Audi OEM Ref. number 8D0 927 803 D(8D0927803D), 4B0 927 803 C(4B0927803C). We tested a variety sensors until we found one that offered the perfect combo of value and performance.