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

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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:

  • AWE Tuning Resonated Downpipe System
  • AWE Tuning Touring Edition Exhaust
  • AWE Tuning 90mm Chrome Silver Quad Tips
  • AWE Tuning/GIAC Tuning Stage 2 Pulley Upgrade
  • GIAC Tuning fully loaded software

The AWE Tuning Resonated Downpipes and Touring Edition Exhaust features:

  • Increased pipe diameter to 2.5”Stainless steel TIG welds
  • Thick .065″ wall T304 stainless steel tubing
  • High quality stainless steel band clamps
  • Stainless steel center muffler with OEM grade stainless steel wool and German composite packing material
  • 90mm Chrome SIlver Tips
  • Resonated Downpipes that feature resonators larger than the stock units in order to produce a mellow sound volume
  • One Blowpop

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

  • AWE Tuning 3.0T Performance Pulley with Belt
  • G.I.A.C. Stage 2 Performance Fully Loaded Software, Pump (91 or 93 octane depending on location in USA), 100 octane race fuel file, Valet file
  • G.I.A.C. Handheld Flashloader
  • One Blowpop
partsscore, parts score, audi, s4, audis4, awetuning, giactuning, exhaust, loud, awd, quattro, supercharged, chrome, tune, stage2, blowpop, eaton, giac, awe, audis5

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

partsscore, parts score, audi, s4, audis4, awetuning, giactuning, exhaust, loud, awd, quattro, supercharged, chrome, tune, stage2, blowpop, eaton, giac, awe, audis5

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

partsscore, parts score, audi, s4, audis4, awetuning, giactuning, exhaust, loud, awd, quattro, supercharged, chrome, tune, stage2, blowpop, eaton, giac, awe, audis5

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.

partsscore, parts score, audi, s4, audis4, awetuning, giactuning, exhaust, loud, awd, quattro, supercharged, chrome, tune, stage2, blowpop, eaton, giac, awe, audis5

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

 

partsscore, parts score, audi, s4, audis4, awetuning, giactuning, exhaust, loud, awd, quattro, supercharged, chrome, tune, stage2, blowpop, eaton, giac, awe, audis5

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

 

partsscore, parts score, audi, s4, audis4, awetuning, giactuning, exhaust, loud, awd, quattro, supercharged, chrome, tune, stage2, blowpop, eaton, giac, awe, audis5

Exhaust is installed and tips adjusted for perfect fitment!