Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1) SPORT CATBACK SYSTEM ONLY / Anodized Gold T304 Stainless Steel
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1) '+ FREE FLOW RACE FRONT PIPES / Anodized Gold T304 Stainless Steel
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1) SPORT CATBACK SYSTEM ONLY / Grade 5 Titanium
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1) SPORT CATBACK SYSTEM ONLY / Anodized Gold T304 Stainless Steel
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1) '+ FREE FLOW RACE FRONT PIPES / Anodized Gold T304 Stainless Steel
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1) SPORT CATBACK SYSTEM ONLY / Grade 5 Titanium
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs 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)

Vendor: Valvetronic Designs
SKU: POR.991.CAR.VSES.AG
Availability: 5 In Stock
Product Type: Motor Vehicle Exhaust
$3,599.00 USD
$3,599.00 USD
Hurry up! only 5 left
Subtotal: $3,599.00
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1) SPORT CATBACK SYSTEM ONLY / Anodized Gold T304 Stainless Steel

Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)

$3,599.00
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1) SPORT CATBACK SYSTEM ONLY / Anodized Gold T304 Stainless Steel
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1) '+ FREE FLOW RACE FRONT PIPES / Anodized Gold T304 Stainless Steel
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1) SPORT CATBACK SYSTEM ONLY / Grade 5 Titanium
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs Valvetronic Valved Sport Exhaust System for Porsche 911 Carrera / S / GTS (991.1)
Kies-Motorsports Valvetronic Designs 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)

$3,599.00
CONFIGURATION: SPORT CATBACK SYSTEM ONLY
Material: Anodized Gold T304 Stainless Steel
Description


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

  • Valves Open – Exhaust gases flow with minimal restriction, unleashing a sharp, high-pitched F1-style sound that transforms your Porsche into a motorsport machine.

  • Valves Closed – Sound is tamed significantly, reducing unwanted cabin frequencies and creating a calm, refined experience for daily driving.

  • The system strikes the perfect balance between raw emotion and everyday usability, offering maximum enjoyment without compromise.

Features

  • Available in Anodized Gold T304 Stainless Steel or Blue Burnt Titanium

  • Vacuum-actuated exhaust valves with controller for OEM-like operation

  • Standalone valve control option for vehicles without factory valves

  • 21.8 lbs lighter than the factory exhaust (T304 Stainless version)

  • Fully mandrel-bent piping for maximum exhaust flow

  • Precision TIG welds for strength and durability

  • 100% reversible – always able to return to stock configuration

Fitment

  • 2012 – 2016 Porsche Carrera / Carrera S / Carrera GTS

  • 2014 – 2016 Porsche Targa 4 / Targa 4S / Targa 4 GTS

  • Also fits convertible models

Read More

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