• SharkWerks 991 GT3 Center Bypass Exhaust for 2013+ 991 GT3
  • SharkWerks 991 GT3 Center Bypass Exhaust for 2013+ 991 GT3
  • SharkWerks 991 GT3 Center Bypass Exhaust for 2013+ 991 GT3
  • SharkWerks 991 GT3 Center Bypass Exhaust for 2013+ 991 GT3
  • SharkWerks 991 GT3 Center Bypass Exhaust for 2013+ 991 GT3

SharkWerks 991 GT3 Center Bypass Exhaust for 2013+ 991 GT3

£1,440.00
£1,440.00
Shipping calculated at checkout.

The new Shark Werks 991 GT3/RS Sport Exhaust dramatically improves the sound of any 991 GT3 or GT3RS. 


Much like previous GT3 models, the 991 version is just a tad too docile in stock form. This is in large part due to the strict sound-level restrictions in Europe and hence the factory deemed fit to equip these cars with a total of three mufflers again. With our Muffler Bypass System we believe we have addressed that and not only uncorked the beast that is the GT3 motor but also reduced a real 16 pounds off of the rear end in the process. This has been achieved without sacrificing the drivability or diminishing the aesthetics. Installation can be performed in around an hour without any rear bumper removal.


3-D CAD designed with optimal flow, fit, weight savings and sound enhancement, our system replaces the center muffler on any 991 GT3. By utilizing appropriately-sized diameter tubing and straightening out the flow we achieved our desired sound and minimized resonance. Our direct bolt-on exhaust installs into the factory location without any modification or compromise and is completely reversible.


Although we do not guarantee or make any crude horse power claims (let’s face it Porsche did a wonderful job already on this one) we can assure you that you have not likely heard a GT3 sound like this before. By retaining and re-using the stock side mufflers and valves you are also able to continue to use the factory "sport button" valve feature to open/close and send the exhaust gases through the sides for a similar to stock sound when you want to cruise and be akin to stock or then bypass the sides for a more exotic sound.




As with all previous Shark Werks exhausts this system is 50-state emissions compliant but also does not cause any check engine lights (MIL Codes) as it is designed to continue to operate with the factory catalyst and emissions equipment.

Designed and crafted in Northern California, the Shark Werks exhaust utilizes stainless- 18 gauge T304 tungsten inert gas welded stainless steel with mandrel bends and factory equivalent hardware.


Features

  • Designed in-house and manufactured in Northern California
  • Improved, more aggressive sporty sound (see videos below)
  • Does not interfere with SMOG emissions and 50 state legal
  • Factory headers, catalysts side mufflers and valves retained
  • 3-D CAD designed factory fit direct bolt-on replacing factory side exhausts
  • Direct bolt-on replacing factory center muffler
  • Compatible with either the stock or aftermarket tips
  • Use your “sport” button to divert routing to switch from flowing through the side mufflers to a direct “bypassed” flow
  • Use the non-sport mode to allow flow through the side mufflers for minimal additional interior noise and highway or daily driving. 
  • - Real 16-pound weight savings (stock muffler weighs 20 pounds total) from the rear of the car
  • - 18 gauge T304 tungsten inert gas welded stainless steel

Video footage



Notes: Replaces centre muffler. Reuses original exhaust tips. Sports button works as OEM. 

What are the delivery methods and charges for UK, Europe and Rest of World (ROW)?


Regal Autosport uses a variety of shipping services to give the best combination of value, service and speed to our customers. This will vary on location, value of the time and size to name a few.


Regal Autosport may drop-ship directly from the manufacturer to the customer if the product is a non-stock item and this provides the best value and service. If this is the case, the delivery method may be different.


Shipping is calculated automatically at the checkout, depending on your location and the products ordered. On occasion, the shipping price may be incorrect due to your location or the product being oversized in dimension or weight. Whilst we try to be as accurate as possible with our shipping prices, from time to time they might be inaccurate. We will not know until we process your order if this is the case, we will contact you if this is the case and provide you with the option of cancelling or payment of the difference.


Due to the value of the products sold we only deliver to the verified address of any payment method OR any address if paid for by bank transfer. Thanks to scammers, we simply do not take the risk and any order which does not have a verified address will be cancelled.


Any customer with an order which has been damaged in transit must notify Regal Autosport immediately and within 14 calendar days of shipping. If this is not done, the shipping insurance cannot be used, and you will not be compensated. 


United Kingdom Mainland


Within the United Kingdom Mainland, we use DPD Local. This service is a next working day service. For orders which are in-stock and make the 2PM same-day shipping cut-off, they will be delivered the following working day. A working day is Monday - Friday only.


Tracking is automatically sent to your email address or mobile address or both once the order has been processed for shipping. You will then typically receive a 1-hour delivery window on the day.


United Kingdom Non-Mainland 

Within the United Kingdom Non-Mainland, we use DPD Local. This service is a next working day or 2 working day service. For orders which are in-stock and make the 2PM same-day shipping cut-off, they will be delivered the following working day or the second working day. A working day is Monday - Friday only. 


Europe 

For Europe, we use DHL. Your delivery location will determine the transit time. Orders in-stock and placed before 2PM will ship the same working day. A working day is Monday - Friday only. 


Tracking is automatically sent to your email address or mobile address or both once the order has been processed for shipping. You will then be able to track your order and see an estimated delivery date. 


Tracking is automatically sent to your email address or mobile address or both once the order has been processed for shipping. You will then typically receive a 1-hour delivery window on the day. 


Rest of World (ROW) & Oversize 


For ROW and oversize items, we typically use DHL Express. Your delivery location will determine the transit time. Orders in-stock and placed before 2 PM will ship the same working day. A working day is Monday - Friday only. 


Tracking is manually sent to your email address once your order has been processed for shipping. You will then be able to track your order and see an estimated delivery date. 


Please note: The above is a general guide to how we plan to ship your order. From time to time this may change and we may decide to ship with other couriers.