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Audi B8 S4: GIAC & AWE Tuning Stage 2 Pulley Kit + Touring Exhaust

Brilliant Red Manual B8 Audi S4 in for the full AWE Tuning exhaust & GIAC Stage 2 software treatment. Through the use of a smaller pulley, the AWE Tuning kit spins the Eaton Supercharger faster than stock, thus creating more boost pressure. To take advantage of the additional boost, GIAC Stage 2 software is installed on the S4.  Both the pulley & tune in conjunction to the full AWE Resonated Touring Edition Exhaust provides a well rounded performance package! Some very impressive power numbers are obtained using this kit, AWE Tuning & GIAC state 488 crank horsepower on race fuel and 430 crank tq on race fuel.

Modification list:

The AWE Tuning Resonated Downpipes and Touring Edition Exhaust features:

The AWE Tuning / GIAC Stage 2 Pulley Upgrade Kit features:

The full AWE Tuning Touring Exhaust with Resonated Downpipes. Note the inclusion of the blow pop, a standard feature of every AWE Tuning product.

Closeup of the 90mm Chrome Silver Tips. They will look great against the Brilliant Red paint on the S4.

The AWE Tuning Pulley Kit featured here with the GIAC Flashloader which allows changing from 91 to 93 or 100 octane fuel on the fly! Perfect for the drag strip or racetrack.

In the shop and on the lift cooling off before the pulley installation starts.

 

The pulley and new belt are installed first before any of the exhaust.

 

Exhaust is installed and tips adjusted for perfect fitment!

 

Here is a full shot of the exhaust, you can see the Resonated Downpipes at the front of the car.

 

All done and back on the road ready! The Brilliant Red just looks incredible in the daylight.

 

Both larger and shinier than stock, the 90mm Chrome Silver Tips look great!

 

Closeup of the slant cut 90mm Chrome Silver Tips installed on the car.

Another shot of the tips!

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