55mm Neck Down (stock)

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  • Audi B5 S4 Exhaust

    Audi B5 S4 Exhaust

    Price range: $1,199.00 through $1,575.00

    Fast Intentions is proud to present our Audi B5 S4 Exhaust. This Cat Back exhaust system is the premier upgrade for all S4 owners looking to maximize the performance from their 2.7L V6 Bi-Turbo engine. Our Audi B5 S4 Exhaust will enhance the sound that Audi created from the factory by making it smoother, deeper,…

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  • Sale! Audi B6 B7 S4 Downpipes

    Audi B6 B7 S4 Downpipes

    Original price was: $1,549.00.Current price is: $1,400.00.

    Fast Intentions is proud to present our Audi B6 B7 S4 Downpipes. These down pipes are the premier upgrade for all S4 owners looking to maximize the performance from their 4.2L FSI V8 engine. Our Audi B6 B7 S4 Downpipes effectively increase low end torque and maximize power throughout the entire RPM range. Your overall…

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  • Sale! Audi B6 B7 S4 Race Pipes

    Audi B6 B7 S4 Race Pipes

    Original price was: $1,299.00.Current price is: $1,100.00.

    Fast Intentions is proud to present our Audi B6 B7 S4 Race Pipes. These race pipes are the premier upgrade for all S4 owners looking to maximize the performance from their 4.2L FSI V8 engine. Our Audi B6 B7 S4 Race Pipes effectively increase low end torque and maximize power throughout the entire RPM band….

    Select optionsDone This product has multiple variants. The options may be chosen on the product page