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Kline Innovation Valvetronic Exhaust Porsche 991.1 Carrera (2012-2016)

Price
$5,114.00

Select Material:

T304 Stainless Steel
Currently Backordered - You can still place your order and we'll ship your order as soon as the product is back in stock!

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Installation Services

Don’t worry about the hassle — let our expert team at Forza Motorworks handle the installation for you. Our professional installation ensures everything fits and operates exactly as intended, giving you clean, factory-quality results, proper wiring or mounting, and avoiding the risks of DIY mistakes. You’ll save time, avoid frustration, and get peace of mind knowing the job is done right the first time. Contact us to learn about our installation services and enjoy a seamless upgrade from day one.

FAQ

Shipping Information
For items that are in stock, purchases made after 9am EST will be usually be shipped out in the next 1-2 business days. Please inquire to confirm lead times if you have specific time constraints. Orders will be sent via signature required at our discretion unless otherwise requested.

International Shipping
Any and all customs duties, taxes, import fees, and/or tariffs assessed in connection with the purchase shall be the sole responsibility of the customer/end user.

Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unused and in its original packaging. All returns are subject to a restocking fee based on item and package condition. Buyer is responsible for paying for return shipping costs. If you need a return label, we will email you a return label and deduct cost from refund. Original shipping costs are not refundable. Special order items are not eligible for return.

Cancellation Policy
In order to cancel your order you must email within 24 hours of placing your order or before your order has shipped, whichever occurs first. Special order items are not eligible for cancelation.

Exchange Policy
We have a 30-day exchange policy, which means you have 30 days after receiving your item to request an exchange. To be eligible for an exchange, your item must be brand new in box. Buyer is responsible for paying all shipping costs to exchange product.

Product Description

 

 

Elevate your Porsche 991 Carrera with the Kline Innovation Valvetronic Exhaust System, engineered to deliver a harmonious blend of performance, sound, and craftsmanship. This system features a valved design, allowing you to tailor the exhaust note to your preference—quiet and refined during everyday driving, or aggressive and race-inspired when you open the valves. Constructed from high-quality materials, it offers significant weight savings over the stock system, enhancing vehicle dynamics. Whether cruising or pushing your limits, this exhaust system ensures your 991 Carrera sounds as exhilarating as it performs.

Fitment Notes

  • Compatible with 2012–2016 Porsche 911 Carrera (991.1) models.

  • Not compatible with 991.2 models or vehicles lacking the Porsche Sport Exhaust (PSE) system.

Included

  • Kline Innovation Valvetronic Exhaust System

  • All necessary mounting hardware and clamps

  • Detailed installation instructions

Product Specs

  • Material Options: 304 Stainless Steel or Inconel 625

  • Weight Reduction:

    • Stainless Steel: Approximately 5.5 kg lighter than stock

    • Inconel 625: Approximately 9.5 kg lighter than stock

  • Exhaust Tips: Available in Carbon Fiber or Stainless Steel

  • Valve Control: Retains OEM valve operation with optional remote override

  • Configuration: Cat-back system with X-pipe and side muffler sections

Product Features

  • Enhanced Performance: Increases horsepower and torque, providing a more responsive driving experience.

  • Weight Reduction: Lightweight construction reduces overall vehicle weight, improving handling and acceleration.

  • Valvetronic Technology: Allows you to adjust the exhaust note to your preference, from refined to aggressive.

  • High-Quality Materials: Crafted from premium 304 stainless steel or Inconel 625 for durability and longevity.

  • Precision Engineering: Designed for a perfect fit and easy installation on compatible models.