All of the knowledge and experience gained while working with various engines from the sports car manufacturer from Stuttgart was poured into this outstanding aftermarket exhaust system. Produced from lightweight titanium, the system uses complex parts meticulously crafted using the in-house titanium foundry to offer perfect acoustics. An instant deepness prevails from the moment the engine is started and as the revs rise, and so does the sensory involvement. At low rpms the exhaust emits a deep, iconic flat-six rumble, moving through a powerful mid-range, which then develops into a rich, strong, and high-frequency acoustic sensation at high revs, perfectly tuned to upshifts, providing a thrilling experience as the higher gears are selected and exhilarating, race-inspired burbles through the downshifts. This sound pattern is achieved with a carefully calculated H-link between the main pipes, which is precisely welded at a selected position. The system has been developed for use on closed-course competition circuits, but there is no compromise on comfort because the tuning of the system eliminates any drone or unwanted flow noise. Power and torque increases have been recorded at +16.6 kW (22.5 hp) and +46.8 Nm at 3,400 rpm when tested in back-to-back runs on The Akrapovic dyno against a Porsche 911 Turbo (992) using the Porsche stock sports exhaust system, with the torque curve offering a perfect response from low down engine speed. The system is not EC/ECE type approved.Fitment notice: The system is designed to replace the Porsche sport exhaust system. If you would like to install The Akrapovic exhaust system on vehicles with a non-sport stock exhaust, please check the installation instructions or request more information from official Akrapovic dealers.This system fits also on vehicles equipped with Otto particulate filter (OPF).THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.

This Part Fits:

Year	Make	Model	Submodel
2021	Porsche	911	Turbo
2021	Porsche	911	Turbo S

Delivery time breakdown, depending on where this item is available.

Laval Location: Typically ready to ship within 24 to 48 hours.

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Canadian Warehouse: Typically ready to ship within 2 to 4 business days.

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Manufacturer Stock: We have transfers coming from the US Manufacturer warehouses every 3 weeks. Canadian customers can expect a delivery time of approximately 3 to 4 weeks from the date your order is placed, to the day the order will be delivered to your door.

For US and/or International customers, this item can be dropship from the manufacturer straight to your door.

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US Warehouse Stock: We have transfers coming from this US warehouse into Canada every 3 weeks. Canadian customers can expect a delivery time of approximately 3 to 4 weeks from the date your order is placed, to the day the order will be delivered to your door.

For US and/or International customers, this item can be dropshipped from this warehouse straight to your door.

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US Shipping Warehouse: This warehouse is only for shipping to our US customers, which means this item can dropship from this warehouse straight to your door.

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Out of Stock (Contact us to check availability): This means we either do not have live inventory for this manufacturer, this item is a special order from the manufacturer, or this can also mean that the product is on backorder at the manufacturer. If you would like a more precise ETA, please contact our sales team prior to placing your order.

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*** PLEASE NOTE: All Shipping and Delivery dates are estimated and can change at any time. We try our best to be as precise as possible, however, unforseen delays are completely out of our control.

Shipping

OverDosed Performance reserves the right to use any shipping method available. Shipping time estimates are for reference only. We set no "exact or specific" dates and or times. Unfortunately, delays do happen from time to time. We try our best to be as accurate as possible on delivery times, however, it's sometimes impossible to predict some delays beforehand. Some items may be out of stock or on backorder, so we kindly ask you to be patient. OverDosed Performance is not to be held liable for any delays due to the early or lateness of a product´s arrival. All orders ship via ground shipping, either using Canpar, Dicom, Purolator, UPS or FedEx. International orders are shipped via Air.

 

Cancellations

If you place an order and decide you want to cancel it within 24 hours, even if it's just a few minutes after the order is placed, you will be charged a 3% cancellation fee. NO EXCEPTIONS. Every cancellation is done only at OverDosed Performance discretion. Some special order items can not be cancelled. To ensure rapid service, all of our products are processed once we received payment. If you wish to cancel, we strongly urge you to contact our staff within 24 hours. A 3% cancellation fee will be charged. All cancellation orders after a 24hr period will be accessed a 5% cancellation fee. (This only applies to orders that are not already in transfer to our Canadian warehouse.) If the items you order were a special order and are already in transfer to our Canadian warehouse, then there will be a 20% restocking fee. NO EXCEPTIONS.

 

Returns

If you want to return or exchange a product that you ordered, you will need to contact OverDosed Performance first before sending the product back to us. OverDosed Performance must approve all returned items and will ask to please fill out our Return Form. Sending back a product without a Return Form will be refused. All Items must be in their original package and in "new/resalable" condition. For wheels, we can only accept a return if the wheels have NOT had any tires mounted/installed and are still brand new in the original boxes with all the original packaging. All Approved returns will be credited for "store credit only" NO EXCEPTIONS! Store Credit must be used within 14 Days of item´s return, or the credit will be lost! A 20% restocking fee will apply to all approved returned orders. OverDosed Performance is not responsible for shipping charges when returning a product.