Shop cat-back systems, headers, mufflers, and exhaust components for your Audi A3 Quattro to improve flow, sound, and horsepower output.
CA $1,567.99
100 items in stock
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MagnaFlow Exhaust Products
CA $2,068.21
100 items in stock
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MagnaFlow Exhaust Products
CA $1,911.89
100 items in stock
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CA $238.22
100 items in stock
Select your vehicle to see compatible products and accurate pricing
