Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1) - SPORT CATBACK SYSTEM ONLY / Anodized Gold T304 Stainless Steel is backordered and will ship as soon as it is back in stock.
Pickup available at LMTLS Auto
Usually ready in 24 hours
Delivery and Shipping
Delivery and Shipping
At LMTLS Auto, we prioritize getting your orders to you in a timely and safe manner. We also understand that accidents can happen during transit, which is why we’ve partnered with Navidium Protection to offer added peace of mind with every purchase.
Please allow up to 48 hours to process and ship your IN-STOCK ORDER. Orders for items that are not in-stock can take much longer. If you have a time sensitive shipment please email us to ensure there are no delays.
Free shipping promotions do not apply to orders shipping to:
Hawaii, Alaska, Puerto Rico and U.S. outlying territories (Guam, Virgin Islands, Etc.), International orders and limited other occasions.
We reserve the right to cancel any order in which the customer does not want to pay the shipping cost difference.
INTERNATIONAL SHIPMENTS
International orders are shipped via USPS FedEx or DHL.
All international shipments may be subject to customs fees, import duties and taxes. These fees are not integrated into the item pricing or shipping charges. These fees are paid by the buyer, upon arrival to its international destination. Any charges associated with the importation of products purchased from LMTLS Auto are the responsibility of the buyer. We do not pre-pay any customs fees, duties or taxes when the shipment arrives to the international destination. Any costs resulting from the refusal to import a product purchased through LMTLS Auto may result in additional charges.
Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S...
Porsche 911 Carrera / S / GTS (991.1) – Valved Exhaust System
Rich F1 Sound • Lightweight Construction • OEM-Style Valve Control
Overview
Welcome to the Valvetronic Designs Catback Exhaust System for the Porsche 991 platform. Engineered from the ground up, this system is built to deliver a truly rich F1-inspired sound while maintaining comfort and refinement when cruising with the valves closed. Featuring a large center X-pipe, the system creates a smooth exhaust flow, balancing aggression with sophistication for the perfect 991 soundtrack.
Sound Dynamics
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Valves Open – Exhaust gases flow with minimal restriction, unleashing a sharp, high-pitched F1-style sound that transforms your Porsche into a motorsport machine.
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Valves Closed – Sound is tamed significantly, reducing unwanted cabin frequencies and creating a calm, refined experience for daily driving.
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The system strikes the perfect balance between raw emotion and everyday usability, offering maximum enjoyment without compromise.
Features
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Available in Anodized Gold T304 Stainless Steel or Blue Burnt Titanium
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Vacuum-actuated exhaust valves with controller for OEM-like operation
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Standalone valve control option for vehicles without factory valves
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21.8 lbs lighter than the factory exhaust (T304 Stainless version)
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Fully mandrel-bent piping for maximum exhaust flow
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Precision TIG welds for strength and durability
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100% reversible – always able to return to stock configuration
Fitment
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2012 – 2016 Porsche Carrera / Carrera S / Carrera GTS
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2014 – 2016 Porsche Targa 4 / Targa 4S / Targa 4 GTS
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Also fits convertible models
Payment & Security
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