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Shark Werks X507 stainless steel exhaust assembly with four outlet ends on a white background

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Close-up of twin exhaust outlets, welded tubing and the Shark Werks badge

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Sport exhaust installed beneath the rear of a Porsche 911 with the original four tailpipes

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Shark Werks Sport Exhaust Porsche 911 Carrera S/4S 2017-2019

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Regular price: $1,795.00
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Sale price: $1,795.00
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Shark Werks Sport Exhaust Porsche 911 Carrera S/4S 2017-2019

Subtotal: $1,795.00

Not sure it fits? Text us your VINSee all fitment

Vendor: Shark Werks

SKU: X507

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Overview

Give all supported platforms a more distinct exhaust note with this hand-built Shark Werks sport exhaust. Its muffler-replacement layout keeps the original tailpipe appearance while using a less restrictive stainless steel path.

Key features

Hand-built stainless steel muffler-replacement exhaust.
Mandrel bends maintain the tube shape; the two exhaust paths do not cross.
Keeps the factory tailpipe appearance and leaves the catalytic converters in place.

What's included

Exhaust assembly.
Required installation gaskets and hardware.

Specifications

Installation: approximately two hours, according to the manufacturer.
Fits without cutting the original components or welding the assembly.

Fitment notes and exclusions

Only for 991.2 Carrera S and Carrera 4S with the standard non-PSE exhaust.
Not for base Carrera, 991.1, GTS, T or PSE-equipped cars.
Manufacturer title explicitly lists S/4S; body shortens this to S. The table follows the explicit manufacturer product title.
Years use US model-year conventions: MY2017-2019. Non-US calendar/production dates may start in 2016; verify chassis and exhaust configuration.
Factory exhaust-valve behavior is not retained. No tested horsepower gain is claimed.

Vehicle fitment

Make	Model	Chassis	Year	Engine
Porsche	911 Carrera S	991.2	2017-2019	3.0L twin-turbo
Porsche	911 Carrera 4S	991.2	2017-2019	3.0L twin-turbo

Fitment

Year	Make	Model
2017–2019	Porsche	Carrera S
2017–2019	Porsche	Carrera 4S

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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