Audi C4 Tandem Brake Booster Conversion Kit
Our tandem brake booster conversion kit allows you to fit a modern and much more powerful tandem (dual stage) brake booster to your URS4/6 or other C4 platform car.
Our kit includes
Offset extended pedal clevis machined from 34CrNiMo6 / 4340 / EN24T & zinc di-chromated for corrosion resistance
High tensile booster fixings
M12x1 SAE brake line fittings for 4.75mm / 3/16 (standard size) brake lines
Brake fluid reservoir level sensor connector & terminals
In addition you will need:
A suitable tandem booster, master cylinder and reservoir.
We supply new TRW (OEM) parts to complete this conversion.
Suitable factory boosters can be taken from the following model platforms: B6, B7, B8, C6, C5 RS6, C6, C7, D2, D3, R8.
It is important to take the booster & master cylinder from the same model variant as there are several combinations of components and not all are compatible.