2008 Audi S6 Performance Exhaust Systems

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    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter with Header
      (0 reviews)
      # 61586987
      Audi S6 2008, Direct Fit Federal OEM Grade Catalytic Converter with Header by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter is part of...
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $487.47 - $682.42
    • Vemo® Exhaust Gasket
      (0 reviews)
      # 7901429
      Audi S6 2008, Exhaust Gasket by Vemo®. Position: Rear. Header Pipe. Note: Cat to Center Pipe. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety...
      $4.05
    • Vibrant Performance® GESI ® High Output Catalytic Converters
      (0 reviews)
      # 78902206
      Universal GESI ® High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance and Global Emissions Systems Inc. (GESi®) have teamed up to supply a series of OBD2 (1996 and newer) high flow Catalytic Converters...
      EPA certified for use on OBD2 vehicles (1996 and newer) in jurisdictionswhere the installation of Universal Catalytic Converters is still permitted
      $335.21 - $448.35
    • Vibrant Performance® High Output Catalytic Converters
      (0 reviews)
      # 78902217
      Universal High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance Metal or Ceramic Core Catalytic Converters are made entirely of Stainless Steel and feature a Monolith that is far more durable and capable...
      T304 Stainless Steel ConstructionThese Converters are covered by a 5 year / 50,000 mile warranty
      $75.76 - $109.10
    • Stainless Works® 304 SS High-Flow Catalytic Converter
      (0 reviews)
      # 83115043
      Universal 304 SS High-Flow Catalytic Converter by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with careful attention to...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $184.50
    • Dynatech® PowerCat Stainless Steel Catalytic Converter
      (0 reviews)
      # 84198005
      Universal PowerCat Stainless Steel Catalytic Converter by Dynatech®. 1 Piece. The Dynatech PowerCAT catalytic convertor uses the latest technology in catalytic convertor design. Utilizing a Premium Metallic Substrate internal...
      $174.99
    • Flowmaster® 10 Series Delta Force™ Single Chamber Muffler
      (0 reviews)
      # 87169729
      Universal Fit 10 Series Delta Force™ Single Chamber Muffler by Flowmaster®. The 10 Series Race mufflers are a compact lightweight single chamber design that will give a noticeable sound reduction compared to open headers, without...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $92.92 - $151.28
    • Flowmaster® 30 Series Delta Force™ 3-Chamber Race Muffler
      (0 reviews)
      # 87169740
      Universal Fit 30 Series Delta Force™ Aluminized Steel 3-Chamber Race Muffler by Flowmaster®. The 10 Series Race mufflers are a compact lightweight single chamber design that will give a noticeable sound reduction compared to open...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $172.91 - $275.60
    • Flowmaster® 30 Series Delta Force™ Diesel Muffler (54031-12)
      (0 reviews)
      # mpn875617
      Universal Fit 30 Series Delta Force™ Aluminized Steel Diesel Muffler by Flowmaster®. AGGRESSIVE SOUND. 4" Offset Inlet / 4" Center Outlet. These are the most powerful and the quietest professional race mufflers available.
      Race Proven TechnologyDelta Force Technology for Maximum Torque and Power
      $172.91
    • Flowmaster® 40 Series Delta Flow™ Muffler
      (0 reviews)
      # 87169745
      Universal Fit 40 Series Delta Flow™ Muffler by Flowmaster®, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow Technology, has...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $89.06 - $111.31
    • Flowmaster® 40 Series Delta Force™ 2-Chamber Race Muffler
      (0 reviews)
      # 87169777
      Universal Fit 40 Series Delta Force™ 2-Chamber Race Muffler by Flowmaster®. The 10 Series Race mufflers are a compact lightweight single chamber design that will give a noticeable sound reduction compared to open headers, without...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $109.13 - $237.75
    • Flowmaster® 40 Series Delta Force™ Muffler
      (0 reviews)
      # 87169787
      Universal Fit 40 Series Delta Force™ Aluminized Steel Muffler by Flowmaster®. AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $83.76
    • Flowmaster® 40 Series Muffler
      (0 reviews)
      # 87169792
      Universal Fit 40 Series Muffler by Flowmaster®. AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow Technology, has...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $83.76 - $89.70
    • Flowmaster® 40 Series Original Muffler
      (0 reviews)
      # 87169796
      Universal Fit 40 Series Original Muffler by Flowmaster®, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow Technology, has enabled...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $83.76 - $165.34
    • Flowmaster® 50 Series Big Block™ Muffler
      (0 reviews)
      # 87169805
      Universal Fit 50 Series Big Block™ Aluminized Steel Muffler by Flowmaster®, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $183.77 - $197.77
    • Flowmaster® 50 Series Delta Flow™ Muffler
      (0 reviews)
      # 87169810
      Universal Fit 50 Series Delta Flow™ Muffler by Flowmaster®, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow Technology, has...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $100.93 - $124.27
    • Flowmaster® 50 Series Delta Force™ 409 Stainless Steel Muffler (8325508)
      (0 reviews)
      # mpn911540
      Universal Fit 50 Series Delta Force™ 409 Stainless Steel Muffler by Flowmaster®. 2.5" Center Inlet / 2.5" Center Outlet. A compact lightweight single chamber design that will give a noticeable sound reduction compared to open...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $127.67
    • Flowmaster® 50 Series HD Delta Flow™ Diesel Muffler (9530560)
      (0 reviews)
      # mpn864551
      Universal Fit 50 Series HD Delta Flow™ Aluminized Steel Diesel Muffler by Flowmaster®. MODERATE SOUND. 3" Offset Inlet / 3" Center Outlet, 4" Thick x 9.75" Wide x 18" Case Length x 23" Overall Length. The 50 Series HD Delta Flow...
      Built for Quieting Big Displacement EnginesWorks Great with Both Gas and Diesel Applications
      $167.51
    • Flowmaster® 50 Series HD Delta Flow™ Muffler
      (0 reviews)
      # 87169836
      Universal Fit 50 Series HD Delta Flow™ Muffler by Flowmaster®, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow Technology, has...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $167.51 - $220.44
    • Flowmaster® 60 Series Delta Flow™ Muffler
      (0 reviews)
      # 87169842
      Universal Fit 60 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $123.70 - $135.08
    • Flowmaster® 60 Series Delta Force™ Stainless Steel Race Muffler (854063-12)
      (0 reviews)
      # mpn912883
      Universal Fit 60 Series Delta Force™ Stainless Steel Race Muffler by Flowmaster®. MODERATE SOUND. 4" Offset Inlet / 4" Offset Outlet. A compact lightweight single chamber design that will give a noticeable sound reduction...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $203.17
    • Flowmaster® 70 Series Delta Flow™ Big Block Diesel Muffler
      (0 reviews)
      # 87169847
      Universal Fit 70 Series Delta Flow™ Aluminized Steel Big Block Diesel Muffler by Flowmaster®. MILD SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $156.70
    • Flowmaster® 70 Series Delta Flow™ Muffler
      (0 reviews)
      # 87169852
      Universal Fit 70 Series Delta Flow™ Muffler by Flowmaster®, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow Technology, has...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $156.70 - $161.57
    • Flowmaster® 80 Series Cross-Flow™ Muffler
      (0 reviews)
      # 87169860
      Universal Fit 80 Series Cross-Flow™ Muffler by Flowmaster®, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow Technology, has...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $119.97 - $144.80
    • Flowmaster® 80 Series Stainless Steel Muffler (842580)
      (0 reviews)
      # mpn920056
      Universal Fit 80 Series Stainless Steel Muffler by Flowmaster®. AGGRESSIVE SOUND. 2.5" Offset Inlet / 2.5" Offset (Same End) Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this...
      The Original High Performance Flowmaster MufflerrAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $125.61
    • Flowmaster® Outlaw™ Muffler
      (0 reviews)
      # 87169872
      Universal Fit Outlaw™ Muffler by Flowmaster®. The 10 Series Race mufflers are a compact lightweight single chamber design that will give a noticeable sound reduction compared to open headers, without sacrificing valuable and...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $103.73 - $138.32
    • Flowmaster® Pro Series Outlaw™ Muffler
      (0 reviews)
      # 87169883
      Universal Fit Pro Series Outlaw™ Aluminized Steel Muffler by Flowmaster®. AGGRESSIVE SOUND. The 10 Series Race mufflers are a compact lightweight single chamber design that will give a noticeable sound reduction compared to open...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $91.66
    • Flowmaster® Pro Series™ Stainless Steel Laminar Flow Diesel Muffler (13016100)
      (0 reviews)
      # mpn864506
      Universal Fit Pro Series™ Stainless Steel Laminar Flow Diesel Muffler by Flowmaster®. MODERATE SOUND. 3" Center Inlet / 3" Center Outlet. PRO Laminar Flow mufflers have a patented core design that is characterized by efficient...
      The Most Versatile Laminar Flow Technology Muffler OfferedAvailable in Full Size and Shorty Versions
      $183.71
    • Flowmaster® Pro Series™ Stainless Steel Laminar Flow Muffler
      (0 reviews)
      # 87169887
      Universal Fit Pro Series™ Stainless Steel Laminar Flow Muffler by Flowmaster®, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $151.28 - $211.80
    • Flowmaster® Pro Series™ Stainless Steel Race Muffler
      (0 reviews)
      # 87169893
      Universal Fit Pro Series™ Stainless Steel Race Muffler with Turn Down by Flowmaster®. The 10 Series Race mufflers are a compact lightweight single chamber design that will give a noticeable sound reduction compared to open...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $194.51
    • Flowmaster® Resonator
      (0 reviews)
      # 87100412
      Universal Fit Resonator by Flowmaster®. The resonators are designed for use in conjunction with Flowmaster Mufflers for improved sound reduction and minimize interior resonance.
      Reduce Interior ResonanceWork with Flowmaster Mufflers
      $82.05 - $128.60
    • Flowmaster® Scavenger Series Outlaw II Race Collector Muffler Muffler
      (0 reviews)
      # 87169896
      Universal Fit Scavenger Series Outlaw II Race Collector Muffler Muffler by Flowmaster®. The 10 Series Race mufflers are a compact lightweight single chamber design that will give a noticeable sound reduction compared to open...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $193.46 - $215.08
    • Flowmaster® Super 10 Series Delta Flow™ Muffler
      (0 reviews)
      # 87169902
      Universal Fit Super 10 Series Delta Flow™ Muffler by Flowmaster®. AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $75.67
    • Flowmaster® Super 10 Series Muffler
      (0 reviews)
      # 87169910
      Universal Fit Super 10 Series Muffler by Flowmaster®. AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $75.67
    • Flowmaster® Super 40 Series Delta Flow™ Diesel Muffler
      (0 reviews)
      # 87169913
      Universal Fit Super 40 Series Delta Flow™ Diesel Muffler by Flowmaster®. AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $97.26 - $101.93
    • Flowmaster® Super 40 Series Delta Flow™ Muffler
      (0 reviews)
      # 87169922
      Universal Fit Super 40 Series Delta Flow™ Muffler by Flowmaster®. AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $97.26 - $112.77
    • Flowmaster® Super 44 Series Delta Flow™ Muffler
      (0 reviews)
      # 87169938
      Universal Fit Super 44 Series Delta Flow™ Muffler by Flowmaster®. AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $86.41 - $97.26
    • Flowmaster® Super 50 Series Delta Flow™ (SUV) Muffler
      (0 reviews)
      # 87169974
      Universal Fit Super 50 Series Delta Flow™ (SUV) Muffler by Flowmaster®, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $140.48 - $147.26
    • Flowmaster® Super 50 Series Delta Flow™ (SUV) Performance Diesel Muffler
      (0 reviews)
      # 87169969
      Universal Fit Super 50 Series Delta Flow™ (SUV) Aluminized Steel Performance Diesel Muffler by Flowmaster®. MILD SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler,...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $140.48
    • Flowmaster® Super HP-2™ Performance Muffler
      (0 reviews)
      # 87169994
      Universal Fit Super HP-2™ Performance Muffler by Flowmaster®, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow Technology, has...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $113.47 - $183.71
    • Flowmaster® dBX Series™ Stainless Steel Muffler
      (0 reviews)
      # 87169867
      Universal Fit dBX Series™ Stainless Steel Muffler by Flowmaster®, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow Technology,...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $162.10
    • MagnaFlow® Black Series Stainless Steel Muffler with Tip
      (0 reviews)
      # 70984949
      Universal Black Series Stainless Steel Muffler with Tip by MagnaFlow®. Inlet Diameter: 2.25". Outlet Diameter: 4". MagnaFlow Performance mufflers are 100% stainless steel and lap-joint welded for solid construction and rugged...
      Great Sound - Has A Smooth Deep ToneMade of High Quality Stainless Steel
      $219.24 - $247.94
    • MagnaFlow® Black Series Stainless Steel Oval Muffler
      (0 reviews)
      # 71080431
      Universal Black Series Stainless Steel Oval Muffler by MagnaFlow®. Inlet Diameter: 2.25". Overall Length: 24". MagnaFlow Performance mufflers are 100% stainless steel and lap-joint welded for solid construction and rugged...
      Great Sound - Has A Smooth Deep ToneMade of High Quality Stainless Steel
      $242.39 - $303.53
    • MagnaFlow® Glass Pack Red Coated Aluminized Steel Muffler
      (0 reviews)
      # 61459909
      Universal Glass Pack Red Coated Aluminized Steel Muffler by MagnaFlow®. The Glass Pack Mufflers have the same high performance optimizing, straight-through design as the more expensive MagnaFlow mufflers. They are made in...
      Red Coated 100% aluminized steelNon-fiberglass acoustic packing material
      $35.14 - $51.26
    • Borla® Heavy Duty Stainless Steel Round Muffler
      (0 reviews)
      # 25728296
      Universal Heavy Duty Stainless Steel Round Muffler by Borla®, 3" Center Inlet / 3" Center Outlet. Get increased performance and the aggressive sound of power with this Heavy Duty Stainless Steel Round Muffler. This muffler includes...
      Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration
      $209.99
    • Borla® S-Type™ Stainless Steel Round Muffler
      (13 reviews)
      # 25728287
      Universal S-Type™ Stainless Steel Round Muffler by Borla®. Get increased performance and the aggressive sound of power with this Universal S-Type Muffler. This is the same style austenitic stainless steel straight through muffler...
      Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration
      $175.99
    • Borla® Transverse Flow™ Stainless Steel Oval Muffler
      (0 reviews)
      # 961975
      Universal Transverse Flow™ Stainless Steel Oval Muffler by Borla®, 5.5" Thick x 10.25" Wide x 19" Case Length. Get increased performance and the aggressive sound of power with this Transverse Flow Stainless Steel Oval Muffler....
      $285.99
    • Borla® XR-1™ Multicore Stainless Steel Race Muffler
      (0 reviews)
      # 959705
      Universal XR-1™ Multicore Stainless Steel Race Muffler by Borla®. The Borla XR-1 Multi-Core Muffler was developed on the race track to quiet the most severe engine noise without restricting power. They work so well that they're...
      The most possible exhaust flow in a muffler for maximum performanceQuiets the most severe engine noise, leaving a pronounced sound of power
      $244.99 - $469.99
    • Gibson® 8" Round Muffler
      (0 reviews)
      # 26542948
      Universal 8" Round Muffler by Gibson®, 3.5" Center Inlet / 3.5" Center Outlet, 24" Length. Get increased exhaust flow for more power and great sound with a Gibson Muffler. The straight through, baffled and chambered design gives...
      Baffled and chambered structure for increased exhaust flowImproved low and mid-range performance
      $208.03 - $225.87
    • Gibson® CFT Superflow™ Oval Muffler
      (2 reviews)
      # 2060024
      Universal CFT Superflow™ Oval Muffler by Gibson®. Get optimum usable power and a deep powerful sound with a Gibson CFT Superflow Muffler. The CFT Superflow has one of the lowest restriction ratings of any muffler on the market,...
      Chambered and louvered design for increased exhaust flowDirectional louvered tuning ports for maximum exhaust flow
      $97.46 - $156.02
    • Gibson® SFT Superflow™ Round Muffler
      (2 reviews)
      # 2060137
      Universal SFT Superflow™ Round Muffler by Gibson®. Get increased exhaust flow for more power and great sound with a Gibson SFT Superflow Muffler. The SFT Superflow has one of the lowest restriction ratings of any muffler on the...
      Baffled and chambered structure for increased exhaust flowStraight through design increases exhaust flow
      $106.29 - $297.44
    • MBRP® Black Series™ Round Muffler
      (0 reviews)
      # 3724351
      Universal Black Series™ Black Aluminized Steel Round Muffler by MBRP®. Black is the new chrome, so here’s a chance to build an all-black exhaust system perfect for your “murdered-out” custom car. Constructed of Aluminized...
      Spiral louver straight-through designHigh density packing ensures long life
      $149.99 - $169.99
    • MBRP® Installer Series™ Round Muffler
      (0 reviews)
      # 3724354
      Universal Installer Series™ Aluminized Steel Round Muffler by MBRP®. Short on space under your car for a muffler? A round muffler might just be the ticket to tuck in around a drive shaft or up near the cats. Choose whether you...
      Round form factor for tight spots16GA aluminized steel
      $64.53 - $169.99
    • MBRP® Pro Series™ T304 Stainless Steel Round Muffler
      (0 reviews)
      # 14446428
      Universal Pro Series™ T304 Stainless Steel Round Muffler by MBRP®. Your car is for show and go; add a little show with this polished T304 stainless steel muffler from MBRP. The mirror finish won’t ever peel, flake or corrode....
      Dual-core designPolished T304 stainless
      $224.99 - $244.99
    • MBRP® Resonator
      (0 reviews)
      # 3746758
      Universal Resonator by MBRP®. This resonator will remove freeway drone without adding backpressure to your exhaust system. You’ll appreciate the classic MBRP sound when you use this resonator.
      Straight-through designWill never corrode
      $69.99 - $159.99
    • MBRP® XP Series™ Stainless Steel Round Muffler
      (1 reviews)
      # 3724348
      Universal XP Series™ T409 Stainless Steel Round Muffler by MBRP®. Short on space under your car for a muffler? A round muffler might just be the ticket to tuck in around a drive shaft or up near the cats. Choose whether you want...
      Round form factor for tight spotsPerformance or milder tone
      $80.80 - $224.99
    • Cherry Bomb® Classic Turbo Muffler
      (0 reviews)
      # 79448643
      Universal Classic Turbo Mufflers by Cherry Bomb®. 'Disturb the peace' with this top-of-the-line muffler by Cherry Bomb. This is hands down the best way to bump up your vehicle's horsepower and torque for that commanding and...
      Reverse-flow designMechanically-locked construction
      $33.83 - $54.27
    • Cherry Bomb® Extreme Performance Muffler
      (2 reviews)
      # 79448663
      Universal Extreme Performance Muffler by Cherry Bomb®. 9.75" Width x 4" Height Muffler Chamber Size. 'Disturb the peace' with this top-of-the-line muffler by Cherry Bomb. This is hands down the best way to bump up your vehicle's...
      Short body size with uniqueWing plate design
      $42.26 - $45.47
    • Cherry Bomb® Glasspack Muffler
      (2 reviews)
      # 79448670
      Universal Glasspack Muffler by Cherry Bomb®. 'Disturb the peace' with this top-of-the-line muffler by Cherry Bomb. This is hands down the best way to bump up your vehicle's horsepower and torque for that commanding and exhilarating...
      Straight-thru design100% welded construction
      $28.07 - $69.96
    • Cherry Bomb® Ol' Skool Mufflers
      (0 reviews)
      # 79448699
      Universal Ol' School Mufflers by Cherry Bomb®. 4" Muffler Body Diameter. 'Disturb the peace' with this top-of-the-line muffler by Cherry Bomb. This is hands down the best way to bump up your vehicle's horsepower and torque for that...
      Straight-thru designSeamed construction
      $34.79




    Guides & Articles

    • Performance Parts
      Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
    • Performance Parts
      You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
    • Performance Parts
      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
    • Performance Parts
      Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences between these two styles so you can make a more informed purchase.

    Popular Products

    2008 Audi S6 Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 77 reviews
    4 of 5
    Supper Cool Sound!
    I bought this for my Mitsubishi and it sounds awesome! It's got a 3.5 l v6 and it makes it sound like its very souped up! And almost like it has a v8 in it. I couldn't be more happy with this product the sound will blow your mind on whatever you choose to put it on whether it be a six cylinder like I put it on or a v8 very much recommend this product if you want a really nearly sound.
    SPosted by Shawn (Shakopee, MN) /
    Was this review helpful for you? Yes
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