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AWE Exhaust Suite for Audi B9 S4 3.0T

AWE Exhaust Suite for Audi B9 S4 3.0T

From the masters of S4 performance, AWE proudly presents the B9 S4 exhaust solution. Signature AWE tone, performance, and options for every taste and budget.

  • Max gains of 16 hp and 17 ft-lbs of torque at the crank (exhaust)
  • Available as sophisticated Touring Edition, unleashed Track Edition, and valved SwitchPath™
  • Touring Edition Exhausts feature AWE's proprietary drone-cancelling solution, 180 Technology®
  • SwitchPath™ Exhaust can be controlled with optional handheld remote, or factory valve programming
  • Downpipes and precision-engineered x-pipe included in all editions
  • Specifically engineered downpipe resonators for use with aftermarket catalysts available separately
  • Compatible with standard and sport differentials
  • 102mm double-walled tips available in chrome silver or diamond black
  • Proudly engineered, designed, and manufactured in-house at AWE, in the USA
  • Less is more: clean, straight-through design maximizes performance
  • Handcrafted from dual 2.5” CNC mandrel-bent U.S.-sourced .065” wall T304L stainless steel
  • Direct bolt-on system, factory-like install simplicity
  • Perfect fitment - guaranteed
  • No Check Engine Light - guaranteed
  • Featuring the AWE Lifetime Exhaust Warranty
  • Product Filters

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    Product Name

    Price

    Product Name

    AWE Track Edition Exhaust for Audi B9 S4 - Non-Resonated - Chrome Silver 102mm Tips

    (SKU: 3010-42054)

    Fitment guarantee
    AWE was born in 1991 as an installer of aftermarket parts. We know the pain of an upgrade not fitting. So we guarantee ours will. All AWE brand products feature the AWE Fitment Guarantee. This is our pledge that AWE products were engineered to fit perfectly, for easy installation by a qualified installer, every time.
    No CEL guarantee
    The AWE No Check Engine Light Guarantee offers peace of mind against the appearance of Check Engine Lights when products are installed properly and used as intended, on vehicles with no additional modifications (with the exception of other AWE products designed to work with the product in question). No problems, no lights. Easy.
    50 State Legal
    This product does not tamper with any emissions control or monitoring devices.
    Price
    $1,942.11 $1,845.00
    Product Name

    AWE Track Edition Exhaust for Audi B9 S4 - Non-Resonated - Diamond Black 102mm Tips

    (SKU: 3010-43048)

    Fitment guarantee
    AWE was born in 1991 as an installer of aftermarket parts. We know the pain of an upgrade not fitting. So we guarantee ours will. All AWE brand products feature the AWE Fitment Guarantee. This is our pledge that AWE products were engineered to fit perfectly, for easy installation by a qualified installer, every time.
    No CEL guarantee
    The AWE No Check Engine Light Guarantee offers peace of mind against the appearance of Check Engine Lights when products are installed properly and used as intended, on vehicles with no additional modifications (with the exception of other AWE products designed to work with the product in question). No problems, no lights. Easy.
    50 State Legal
    This product does not tamper with any emissions control or monitoring devices.
    Price
    $2,047.37 $1,945.00
    Product Name

    AWE Touring Edition Exhaust for Audi B9 S4 - Chrome Silver 102mm Tips

    (SKU: 3010-42056)

    Fitment guarantee
    AWE was born in 1991 as an installer of aftermarket parts. We know the pain of an upgrade not fitting. So we guarantee ours will. All AWE brand products feature the AWE Fitment Guarantee. This is our pledge that AWE products were engineered to fit perfectly, for easy installation by a qualified installer, every time.
    No CEL guarantee
    The AWE No Check Engine Light Guarantee offers peace of mind against the appearance of Check Engine Lights when products are installed properly and used as intended, on vehicles with no additional modifications (with the exception of other AWE products designed to work with the product in question). No problems, no lights. Easy.
    50 State Legal
    This product does not tamper with any emissions control or monitoring devices.
    180 Technology
    There are certain tones that you don’t want out of exhaust. AWE’s 180 Technology® cancels out problematic frequencies, leaving only unlocked performance and an AWE signature note. Power and sound, in one patented package.
    Price
    $2,626.32 $2,495.00
    Product Name

    AWE Touring Edition Exhaust for Audi B9 S4 - Diamond Black 102mm Tips

    (SKU: 3010-43050)

    Fitment guarantee
    AWE was born in 1991 as an installer of aftermarket parts. We know the pain of an upgrade not fitting. So we guarantee ours will. All AWE brand products feature the AWE Fitment Guarantee. This is our pledge that AWE products were engineered to fit perfectly, for easy installation by a qualified installer, every time.
    No CEL guarantee
    The AWE No Check Engine Light Guarantee offers peace of mind against the appearance of Check Engine Lights when products are installed properly and used as intended, on vehicles with no additional modifications (with the exception of other AWE products designed to work with the product in question). No problems, no lights. Easy.
    50 State Legal
    This product does not tamper with any emissions control or monitoring devices.
    180 Technology
    There are certain tones that you don’t want out of exhaust. AWE’s 180 Technology® cancels out problematic frequencies, leaving only unlocked performance and an AWE signature note. Power and sound, in one patented package.
    Price
    $2,731.58 $2,595.00
    Product Name

    AWE SwitchPath™ Exhaust for Audi B9 S4 - Non-Resonated - Chrome Silver 102mm Tips

    (SKU: 3025-42030)

    Fitment guarantee
    AWE was born in 1991 as an installer of aftermarket parts. We know the pain of an upgrade not fitting. So we guarantee ours will. All AWE brand products feature the AWE Fitment Guarantee. This is our pledge that AWE products were engineered to fit perfectly, for easy installation by a qualified installer, every time.
    No CEL guarantee
    The AWE No Check Engine Light Guarantee offers peace of mind against the appearance of Check Engine Lights when products are installed properly and used as intended, on vehicles with no additional modifications (with the exception of other AWE products designed to work with the product in question). No problems, no lights. Easy.
    50 State Legal
    This product does not tamper with any emissions control or monitoring devices.
    Price
    $3,468.42 $3,295.00
    Product Name

    AWE SwitchPath™ Exhaust for Audi B9 S4 - Non-Resonated - Diamond Black 102mm Tips

    (SKU: 3025-43034)

    Fitment guarantee
    AWE was born in 1991 as an installer of aftermarket parts. We know the pain of an upgrade not fitting. So we guarantee ours will. All AWE brand products feature the AWE Fitment Guarantee. This is our pledge that AWE products were engineered to fit perfectly, for easy installation by a qualified installer, every time.
    No CEL guarantee
    The AWE No Check Engine Light Guarantee offers peace of mind against the appearance of Check Engine Lights when products are installed properly and used as intended, on vehicles with no additional modifications (with the exception of other AWE products designed to work with the product in question). No problems, no lights. Easy.
    50 State Legal
    This product does not tamper with any emissions control or monitoring devices.
    Price
    $3,573.68 $3,395.00
    Product Name

    AWE SwitchPath™ Remote for B9 3.0T

    (SKU: 1325-11028)

    Fitment guarantee
    AWE was born in 1991 as an installer of aftermarket parts. We know the pain of an upgrade not fitting. So we guarantee ours will. All AWE brand products feature the AWE Fitment Guarantee. This is our pledge that AWE products were engineered to fit perfectly, for easy installation by a qualified installer, every time.
    No CEL guarantee
    The AWE No Check Engine Light Guarantee offers peace of mind against the appearance of Check Engine Lights when products are installed properly and used as intended, on vehicles with no additional modifications (with the exception of other AWE products designed to work with the product in question). No problems, no lights. Easy.
    50 State Legal
    This product does not tamper with any emissions control or monitoring devices.
    Price
    $468.42 $445.00
    caution AWE Proposition 65 Information
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