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Top-down view of the Valvetronic Designs Valved Sport Exhaust System for Porsche 991 GT3, including the valved muffler assembly, black exhaust tips, and remote control hardware. }
Top-down view of the titanium valved exhaust muffler featuring heat-tinted welds and dual burnt-finish exhaust tips. }
Overhead view of the complete exhaust kit including the valved center muffler, stainless steel headers, and electronic valve control components. }
Full assembly of the titanium valved exhaust system connected to heat-shielded headers, highlighting the burnt-finish piping and dual tips. }
Close-up of the exhaust center section's "X-pipe" design featuring dual black tips with "Valvetronic" branding. }
Detailed view of the titanium X-pipe construction with heat-tinted welds leading to dual brushed-finish exhaust tips. }
Top-down view of the Valvetronic Designs Valved Sport Exhaust System for Porsche 991 GT3, including the valved muffler assembly, black exhaust tips, and remote control hardware.
Top-down view of the titanium valved exhaust muffler featuring heat-tinted welds and dual burnt-finish exhaust tips.
Overhead view of the complete exhaust kit including the valved center muffler, stainless steel headers, and electronic valve control components.
Full assembly of the titanium valved exhaust system connected to heat-shielded headers, highlighting the burnt-finish piping and dual tips.
Close-up of the exhaust center section's "X-pipe" design featuring dual black tips with "Valvetronic" branding.
Detailed view of the titanium X-pipe construction with heat-tinted welds leading to dual brushed-finish exhaust tips.

Valvetronic Designs Valved Sport Exhaust System for Porsche GT3 / RS (991.1/991.2) 2014-2019

For any questions please PM or email: Online@AutoTalent.com Valvetronic Designs Valved Sport Exhaust System for Porsche GT3...
Vendor: Valvetronic Designs
SKU: POR.991.GT3.VSES.BR
Product Type: Sport Exhaust System
$3,599.10
$3,999.00
$3,599.10
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CONFIGURATION: SPORT CATBACK SYSTEM ONLY
Material: Stainless Steel
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Valvetronic Designs Valved Sport Exhaust System for Porsche GT3 / RS (991.1/991.2) 2014-2019
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Description

For any questions please PM or email: Online@AutoTalent.com

Valvetronic Designs Valved Sport Exhaust System for Porsche GT3 / RS (991.1/991.2) 2014-2019

Experience the culmination of over 18 months of dedicated R&D with the Valvetronic Designs Valved Sport Exhaust System for the Porsche 991 GT3 and GT3 RS. Engineered to unlock the ultimate F1-inspired, RSR race car soundtrack from the 9,000 RPM flat-six, this system transforms the auditory soul of your Porsche. Featuring a precision 2.5-inch design with a large stamped X-pipe and unique loop sections to perfect the exhaust pitch, it delivers a screaming crescendo to redline and aggressive flames on upshifts when paired with headers—all while offering a quiet, drone-free mode for refined daily driving.

Key Features

  • Unrivaled F1/RSR Sound: Meticulously engineered to emulate the legendary Porsche RSR race car, delivering a high-pitch, motorsport-inspired scream that builds dramatically to the 9,000 RPM redline.

  • Dual-Mode Sonic Character: Valves open for an uncompromising, aggressive symphony with visual drama; valves closed for a quiet, refined, and drone-free cabin ideal for long-distance comfort.

  • Precision Acoustic Engineering: Utilizes a large stamped cross-section X-pipe and added loop sections to lengthen the exhaust path, specifically tuning the system to achieve the coveted high-frequency F1 tone.

  • Complete System Synergy: Designed to pair with Valvetronic free-flow headers for maximum performance gains, sound intensity, and visual effects like flames on upshifts.

  • Factory-Like Operation: Features vacuum-actuated exhaust valves for reliable and seamless control over the sound profile.

Detailed Specifications & Fitment

  • Construction: Full 2.5-inch system with precision TIG welds for strength and durability.

  • Valve Control: Vacuum-actuated system.

  • Core Technology: Large stamped X-pipe with added tuning loops for optimal sound pitch.

  • Performance Pairing: Highly recommended for use with Valvetronic free-flow headers.

  • Fitment: 2014–2019 Porsche 991 GT3; 2016–2019 Porsche 991 GT3 RS.

  • Installation: 100% reversible bolt-on system.

Fitment Chart:

Make Model Year
Porsche GT3
 2014-2019
Porsche
 GT3 RS 2016-2019

 



Additional Information

If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

Call:
Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
Email:
For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at online@autotalent.com.
All other inquiries:
Please direct your inquiries to the chat functionality on our website.
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Returns Policy

If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

We cannot accept a return on special ordered or custom items.

Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

Special Order Items

Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back

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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.

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