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Akrapovic Slip-On Line (Titanium) w/ Titanium Tips Porsche 991.1 Carrera (2012-2016)

SKU: AKRS-PO991SO-HT/1
Price
$13,420.55
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

 

 

Transform the sound and driving experience of your Porsche 991.1 Carrera with the Akrapovič Slip-On Line Titanium Exhaust System. Engineered from Akrapovič's proprietary heat-resistant titanium alloy, this premium exhaust delivers a substantial 19.4 lb weight reduction while improving exhaust flow, throttle response, horsepower, and torque. The valved design provides two distinct personalities: with the valves closed, the exhaust delivers a deeper tone than stock without a significant increase in volume, while opening the valves unleashes a dramatically more aggressive, race-inspired flat-six soundtrack. Akrapovič specifically engineered the mufflers and piping to minimize unwanted cabin drone, making this an excellent choice for enthusiasts who want more emotion without compromising the refinement that makes the 991 such a capable street car. With dyno-proven gains of up to 17.7 HP and 25.8 lb-ft of torque, this system combines meaningful performance improvements with the sound, weight savings, and craftsmanship expected from Akrapovič.

Fitment Notes

  • Fits 2012-2015 Porsche 911 Carrera (991.1)
  • Fits 2012-2015 Porsche 911 Carrera S (991.1)
  • Fits 2012-2015 Porsche 911 Carrera 4 (991.1)
  • Fits 2012-2015 Porsche 911 Carrera 4S (991.1)
  • Fits applicable 991.1 Carrera GTS models
  • Fits Coupe and Cabriolet applications where specified by Akrapovič
  • For 3.4L Carrera and Carrera 4 models, this system is designed to replace the factory Porsche Sport Exhaust (PSE)
  • Does not fit 3.4L Carrera or Carrera 4 models equipped with the standard non-sport exhaust
  • Optional Akrapovič Sound Kit allows manual control over exhaust valve operation
  • Verify vehicle exhaust configuration before ordering, particularly on Base Carrera and Carrera 4 models

Included

  • Akrapovič Slip-On Line titanium exhaust system
  • Valved titanium muffler assemblies
  • Titanium connecting pipes
  • Required installation hardware
  • Installation instructions
  • Exhaust tailpipes may be application/configuration dependent

Product Specs

  • Akrapovič Part Number: S-PO991SO-HT/1
  • Constructed from Akrapovič heat-resistant titanium alloy
  • Maximum Power Gain: +17.7 HP at 4,050 RPM
  • Maximum Torque Gain: +25.8 lb-ft at 4,000 RPM
  • Akrapovič System Weight: 43.7 lbs
  • Weight Savings: 19.4 lbs
  • Approximately 30.8% lighter than the factory system
  • Manufacturer-listed installation time: approximately 300 minutes / 5 hours
  • Computer-designed pre-mufflers, main mufflers, and exhaust piping
  • Valved exhaust design
  • EC approved for the applicable configuration

Product Features

  • Saves nearly 20 lbs compared with the factory exhaust while improving horsepower, torque, and throttle response
  • Valved design delivers a deeper, refined tone with the valves closed and an aggressive race-inspired flat-six sound with the valves open
  • Carefully engineered muffler design minimizes unwanted cabin drone for excellent street drivability
  • Premium titanium construction offers exceptional strength, heat resistance, corrosion resistance, and significant weight savings
  • Optional Akrapovič Sound Kit gives the driver greater control over exhaust valve operation
  • Combines measurable performance gains with the distinctive sound and premium craftsmanship that make Akrapovič a benchmark Porsche exhaust upgrade
View Product Install Guide