AWE Tuning Audi B9 S4 SwitchPath Exhaust - Non-Resonated (Silver - 3025-42030

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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. The SwitchPath™ valved solution is for those who want complete control of their S4’s volume and tone, at their fingertips. The AWE SwitchPath™ Exhaust comes complete with non-resonated downpipes, a precision-engineered x-pipe mid-section, and two valved muffler sections which can be controlled via the SwitchPath™ Remote, or factory valve programming. Sneaking out in the morning? Keep the valve closed. Ready to rumble? Open the valve and let them know you're coming. All tip options include the AWE logo, and double walling to ensure a mirror finish even under hard usage. All tips are individually adjustable, allowing depth into the bumper to be set according to personal taste. Pro tip: we recommend and encourage pairing the SwitchPath™ Exhaust with the SwitchPath™ Remote versus using the factory operation for the best SwitchPath™ experience. Meet the perfected B9 S4 soundtrack.Note: you may notice a slight valve rattle upon cold start as you would with many factory valved systems. This sound will go away within a few minutes and you will be off to the races in no time.

AWE SwitchPathâ„¢ Exhaust for Audi B9 S4 - Non-Resonated - Chrome Silver 102mm Tips

Handcrafted from dual 2.5” CNC mandrel-bent U.S.-sourced .065” wall T304L stainless steel. AWE Tuning Audi B9 S4 SwitchPath Exhaust - Non-Resonated (Silver 102mm Tips). Proudly engineered, designed, and manufactured in-house at AWE, in the USA. Controlled with optional handheld remote, or factory valve programming. 102mm double-walled tips available in Chrome Silver or Diamond Black. Less is more: clean, straight-through design maximizes performance. Downpipes and precision-engineered x-pipe included in all editions. Max gains of 16 hp and 17 lb-ft of torque at the crank (exhaust). Direct bolt-on system, factory-like install simplicity. Compatible with standard and sport differentials. AWE SwitchPath™ Exhaust for Audi B9 S4. Featuring the AWE Lifetime Exhaust Warranty. No Check Engine Light - guaranteed. Perfect fitment - guaranteed. SwitchPath™ Exhaust

Exhaust systems are a great way to enhance the looks, sounds, and performance of your vehicle.

Replacing the OEM catback on your car is one of the first modifications we recommend to any new car enthusiast. Replacing the OEM catback with an aftermarket exhaust system is a great way to increase horsepower, style, and the sound of your car.

Installation Instructions

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AWE has one vision: To Unlock Performance. From award-winning handcrafted performance exhausts to track-tested carbon fiber intakes and performance intercoolers, AWE innovates, designs, manufactures, retails and distributes AWE brand performance products globally through its preferred network of dealers, online and from its state-of-the-art headquarters outside of Philadelphia, Pennsylvania. Since 1991, AWE's elite team of researchers, engineers, innovators and drivers have track-tested and introduced premium performance upgrades for some of the finest automobiles in the world.

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