Forge B8 Audi S4 | S5 3.0T TSi Stage 2 Pulley KitThis kit contains a Supercharger Reduction Pulley for the Audi S4 S5 3. 0T and replacement drive belt. By using a smaller than stock pulley we have been able to increase the speed at which the pulley spins thus increasing the boost pressure output from the Eaton supercharger. Increased boost pressure in conjunction with upgraded ECU software results in a dramatic increase in horsepower and torque throughout the entire powerband. Please note that our

These also do not have lettering stamped on the lenses

How to IE Tune Your VW 2

Made by world leading brake manufacturer Alcon

Using a Stainless Steel brake line in place of your OEM Rubber lines will result in dramatically improved pedal feel

13" stainless steel tubing

Replaces the heavy and restrictive factory side mufflers for improved exhaust flow

Changes in the ride height of your vehicle may mean a shorter or longer link is required

In addition to increased power

*This catch can kit will only work on early model 2

Due to the large number of different ECU codes

Increase power and save weight with a slightly throatier and deeper exhaust note throughout the RPM range

direct bolt-on replacement for the bulky & restrictive factory catalytic converter