S4 3.0 TURBO V6 B9 - SALOON-SEDAN & AVANT (NON SPORT DIFF CARS) 

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2016 and Later

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In Stock
$ 511.30 $ 601.52 -15%
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Cat Bypass fits with OE and Milltek Sport Cat back Systems
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$ 2,175.87 $ 2,559.84 -15%
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Cat Back Non-Resonated (Louder) with Quad Cerakote Black Oval Trims
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$ 2,410.83 $ 2,836.27 -15%
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Cat Back Non-Resonated (Louder) with Quad GT-100 Burnt Titanium Trims
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$ 1,916.52 $ 2,254.73 -15%
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Cat Back Non-Resonated (Louder) with Quad GT-100 Cerakote Black Trims
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$ 1,916.52 $ 2,254.73 -15%
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Cat Back Non-Resonated (Louder) with Quad GT-100 Polished Trims
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$ 2,159.73 $ 2,540.86 -15%
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Cat Back Non-Resonated (Louder) with Quad GT-100 Titanium Trims
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$ 2,416.05 $ 2,842.41 -15%
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Cat Back Non-Resonated (Louder) with Quad GT-90 Burnt Titanium Trims
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$ 2,050.27 $ 2,412.08 -15%
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Cat Back Non-Resonated (Louder) with Quad GT-90 Cerakote Black Trims
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$ 1,922.57 $ 2,261.85 -15%
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Cat Back Non-Resonated (Louder) with Quad GT-90 Polished Trims
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$ 2,274.40 $ 2,675.77 -15%
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Cat Back Non-Resonated (Louder) with Quad GT-90 Titanium Trims
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$ 2,046.89 $ 2,408.11 -15%
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Cat Back Non-Resonated (Louder) with Quad Polished Oval Trims
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$ 2,311.27 $ 2,719.15 -15%
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Cat Back Resonated (EC Approval Coming Soon) with Quad Cerakote Black Oval Trims
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In Stock
$ 2,546.24 $ 2,995.58 -15%
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Cat Back Resonated (EC Approval Coming Soon) with Quad GT-100 Burnt Titanium Trims
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In Stock
$ 2,051.93 $ 2,414.03 -15%
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Cat Back Resonated (EC Approval Coming Soon) with Quad GT-100 Cerakote Black Trims
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In Stock
$ 2,051.93 $ 2,414.03 -15%
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Cat Back Resonated (EC Approval Coming Soon) with Quad GT-100 Polished Trims
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In Stock
$ 2,295.14 $ 2,700.16 -15%
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Cat Back Resonated (EC Approval Coming Soon) with Quad GT-100 Titanium Trims
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In Stock
$ 2,551.46 $ 3,001.72 -15%
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Cat Back Resonated (EC Approval Coming Soon) with Quad GT-90 Burnt Titanium Trims
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In Stock
$ 2,185.68 $ 2,571.39 -15%
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Cat Back Resonated (EC Approval Coming Soon) with Quad GT-90 Cerakote Black Trims
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In Stock
$ 2,057.98 $ 2,421.15 -15%
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Cat Back Resonated (EC Approval Coming Soon) with Quad GT-90 Polished Trims
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In Stock
$ 2,409.81 $ 2,835.07 -15%
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Cat Back Resonated (EC Approval Coming Soon) with Quad GT-90 Titanium Trims
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In Stock
$ 2,182.30 $ 2,567.41 -15%
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Cat Back Resonated (EC Approval Coming Soon) with Quad Polished Oval Trims
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In Stock
$ 1,306.95 $ 1,537.58 -15%
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200 Cell HJS High Flow Sport Cat fits with OE and Milltek Sport Cat back Systems
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In Stock
$ 2,253.91 $ 2,651.66 -15%
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Cat Back Resonated (EC Approval Coming Soon) with Quad JET-100 Carbon Trims
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Showing 1 - 24 of 25 items