These downpipes will increase Hp across the powerband and give you the throaty exhaust note you're looking for!
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These downpipes will increase Hp across the powerband and give you the throaty exhaust note you're looking for!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Features TIG welded brushed T304 stainless steel construction and offers gains of 10 AWHP and 12 AWFT-LBS of torque
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2.5" T-304 Stainless Steel exhaust system with dual tip Magnaflow muffler
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For use with factory downpipe
Ceramic Coated Sport Cat-Pipe with 200 CPSI Catalytic Converter - Increase power, reduce weight, and improve sound!
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304 Stainless high-flow front metallic catalytic converter - 100% handcrafted in Italy!
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To be installed as a kit with 766902, and 770803 or 770813
304 Stainless high-flow front metallic catalytic converter - 100% handcrafted in Italy!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
To be installed as a kit with 766932, and 770803 or 770813
Brings out an aggressive, raw V8 rumble! Features AWE's proprietary 180 Technology® resonators.
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Remarkably civil while idling/part throttle cruising, but unleashed at full throttle produces what some have called a “war-cry wail.” Features AWE's proprietary 180 Technology® resonators.
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Delivers a civil, smooth soundtrack throughout the range while providing an enhanced in-cabin driving experience in any Drive Select mode. Features AWE's proprietary 180 Technology® resonators.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Delivers a civil, smooth soundtrack throughout the range while providing an enhanced in-cabin driving experience in any Drive Select mode. Features AWE's proprietary 180 Technology® resonators.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles up through the 2018 model year only (Pre-Facelift)
Quiet down your leaking exhaust. 55mm
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3" stainless steel with quad 100mm polished tips with valve delete module set
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3" stainless steel with quad 100mm black Cerakote tips with valve delete module set
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Add an aggressive exhaust note to your B6 S4 so you can hear that V8 roar!
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This product was last offered at the strikethrough price on
05-02-2026
2.76" stainless steel with your choice of tip style
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High flow, stainless downpipe kit to be used with 2.5" aftermarket exhaust
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Fits quattro 5-speed transmission models only - To be used with 2.5" aftermarket exhaust system