Custom B5 S4 Exhaust

Mods: AWE stage 3 + vast mbc @ 21lbs Thor fmic Thor 3" downpipes no cats Thor 3.5" single catback w/ borla muffler Thor Oil cooler Thor catch can system 4:1 center diff clutchmasters fx400 fidanza lwfw jhm short throw, shifter bushings, and weighted knob 034 snub, motor, tranny mounts

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GoPro Exhaust Video of my Stage III B5 S4
Testing out the GoPro suction cup mount recording the Exhaust of my J-Fonz Stage III F21 B5 S4... Exhaust Notes: * 034Motorsport 3" Downpipes * 034Motorsport Dual-3 Midpipe * 034Motorsport 3.5" Exhaust (Single MagnaFlow Muffler) * All originally sleeved sections welded, V-Band sections retained * Generic dual-tip cut into and welded to Exhaust exit (Audizine: PovGRide742) (Some footage simulated or recorded in Mexico)





Mulholland Hwy Malibu California Labor Day Canyon Cruise: Audi B5 S4 Stage 2+
Nice sunny southern California day to go for a canyon run... Enjoy





APR B5 S4 RSC Exhaust System
Reflective Sound Cancellation allows for maximum Exhaust gas flow while completely eliminating in cabin sound resonance (drone). RSC™ incorporates innovative technologies developed in conjunction with NASA. With limited use of packing materials and no baffles, RSC™ allows for a completely straight and free flowing Exhaust path through the RSC™ mufflers. Reflective Cancellation bounces the undesirable sound waves into each other to attenuate the wave and completely eliminate the low frequency tones that create drone. Each RSC™ muffler is tuned to eliminate specific, undesirable sound frequencies allowing only the engine's desirable Exhaust notes to be heard and improving performance. The B5 S4 in the video has a full APR RSC Exhaust System with an APR Stage III K04 turbocharger System.





B5 S4 Silver Avant Shakedown 12.56 @ 108mph
2001.5 Audi S4 Avant 12.56 @ 108mph 1.7 60 ft! Full weight minus spare tire and cargo shade 93 pump gas 93 octane tune OEM PJK04s OEM RS4 inlets OEM RS4 YPipe OEM RS4 Airbox OEM RS4 Accordian Hose OEM RS4 Fuel Pump 034 85mm MAF Bosch EV1 640cc injectors APR Bipipe Baileys DVs AWE Intercoolers AWE 2.5" downpipes APR 3" single Exhaust AWE Flywheel OEM RS4 Clutch Apikol Rear Diff Mount 034 Rear Diff Brace Stasis alcon brakes Stasis rear rotors OEM rs4 rear brakes Ohlins suspension Hotchkis front and rear swaybars OZ 18x8 Superleggera wheels Bridgestone Potenza RE-11 tires (225/40/18) Tuned by Britishturbo




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