Valve Controlled 2.75Inch Catback Exhaust Porsche Macan S, GTS, Turbo 15-18


Agency Power

AGP AP-95BT-170

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Agency Power delivers an exquisite sound and performance with their new valvetronic exhaust system for the Porsche Macan Turbo. The exhaust is constructed of high quality 304 stainless steel which has been TIG welded for an OEM fit. Utilizing the stock tips or aftermarket OEM type tips, the dual muffler and midpipes have been polished to a show finish. Ideally, a single 3 inch exhaust would work perfect for this turbocharged vehicle. Because of the split muffler and twin turbocharger design, we utilize dual 2. 75 inch tube which flows much better than single 3 inch piping. To provide a comfortable sound when needed or a race inspired growl when wanted, the Agency Power exhaust uses a valvetronic designed muffler. The valves located on the tip side of the muffler can restrict the exhaust flow or open it up to change the exhaust tone. These valves are controlled by a vacuum solenoid that is activated by a remote key fob switch. The full catback exhaust is a great upgrade for Porsche Macan Turbo owners wanting a more aggressive sound combined with enhanced performance. Expect to feel improved throttle response and low end torque from the reduced restriction along with stronger mid and top end pull to redline. The exhaust is designed as an OEM replacement and no cutting or welding is required. The installation of the valvetronic components requires connecting to a vacuum source and running power supply wires for the remote module.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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