Easy Financing Available at Checkout

Porsche GT3 991.1 / 991.2 Valved Sport Exhaust System

$3,999.00 USD $4,999.00
Shipping calculated at checkout.

SHIPPING POLICY

Standard processing times are 7-14 business days currently due to the HIGH amount of orders processing.

*Excludes Special Order Items*

If any part of your order is out of stock we will contact you.

For shipping quotes outside the USA, Click Here

INSTALLATION

We highly recommend professional install. If you are local to us please Click here to schedule an installation.

WILL THIS FIT MY CAR?

Chat with one of our experts.

Description

The FULL RSR experience.


This system is truly unparalleled in sound quality. In the quest for the most incredible, highest pitched, and most enjoyable sound characteristic possible, our last year and a half of research and development has led us to a sound experience that must be heard in person to be believed. For the 991 generation of the GT3 The DFI engine was chosen in favor of the Mezger and many people were afraid that it would lose its classic sound characteristics, but Porsche delivered, as always, with a 9000 RPM 3.8 and 4 L flat-six that had an incredible sound symphony from the factory. As we know, factory sound though leaves a lot to be desired in regards to rawness and that elusive F1 Experience. We have designed the system to run 2.5 inches all the way back and to utilize our large stamped cross-section X pipe to engage that F1 sound, and the added loop sections to increase the length of the exhaust and to accentuate the F1 sound. Combine with a set of three flow headers this is as good as cars get.

Fitment

  • 2014 - 2019 Porsche 991 GT3
  • 2016 - 2019 Porsche 991 GT3 RS

Sound Dynamics:

This system was designed to emulate the RSR racecar sound. With the valves open it is truly a remarkable sound experience with aggressive flames on the shifts. The excitement builds as the revs climb peaking at that 9000 RPM redline. With the valves closed the sound experience is minimized allowing for a more relaxed experience suitable for motorway journeys. No drone in the cabin with the valves open or closed


PLEASE EMAIL US AT: CUSTOMERSERVICE@VALVETRONIC.COM WITH ANY QUESTIONS

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Meta Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

DISCLAIMER

Unless explicitly stated otherwise, all products sold by AA Concepts Co are designated Race Only and are solely for competition/off road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may be in violation of local, state, and Federal laws. AA Concepts Co does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

Porsche GT3 991.1 / 991.2 Valved Sport Exhaust System

From $3,999.00 USD $4,999.00

The FULL RSR experience.


This system is truly unparalleled in sound quality. In the quest for the most incredible, highest pitched, and most enjoyable sound characteristic possible, our last year and a half of research and development has led us to a sound experience that must be heard in person to be believed. For the 991 generation of the GT3 The DFI engine was chosen in favor of the Mezger and many people were afraid that it would lose its classic sound characteristics, but Porsche delivered, as always, with a 9000 RPM 3.8 and 4 L flat-six that had an incredible sound symphony from the factory. As we know, factory sound though leaves a lot to be desired in regards to rawness and that elusive F1 Experience. We have designed the system to run 2.5 inches all the way back and to utilize our large stamped cross-section X pipe to engage that F1 sound, and the added loop sections to increase the length of the exhaust and to accentuate the F1 sound. Combine with a set of three flow headers this is as good as cars get.

Fitment

Sound Dynamics:

This system was designed to emulate the RSR racecar sound. With the valves open it is truly a remarkable sound experience with aggressive flames on the shifts. The excitement builds as the revs climb peaking at that 9000 RPM redline. With the valves closed the sound experience is minimized allowing for a more relaxed experience suitable for motorway journeys. No drone in the cabin with the valves open or closed


PLEASE EMAIL US AT: CUSTOMERSERVICE@VALVETRONIC.COM WITH ANY QUESTIONS

CONFIGURATION

  • SPORT CATBACK SYSTEM ONLY
  • '+ FREE FLOW RACE HEADERS

Material

  • Stainless Steel
  • Titanium
View product