This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver
Porsche 991 Turbo Sport X-Pipe Exhaust System
Full catted exhaust delivers a sophisticated increase in sound with no check engine lights. Proprietary X-Pipe design, 3″ piping, and quad race resonators encourage maximum power gains and an exhilarating increase in flat six engine note and turbo wail.
DEVELOPMENT AND TESTING: We wanted to build an aggressive catted system that offers a modest increase in tone – including pops and burbles on deceleration – without triggering a check engine light. Support for high power was another consideration – necessitating 3″ tubing. We experimented with adding a mixing chamber into our X-Pipe design. Analysis in 3D CAD software showed a general increase in velocity gained downstream of the mixing chamber across a band of measured pressure and temperature levels. This produces optimal flow characteristics, reduced backpressure for higher HP, and enhances the sound quality of the system. Quad race resonators make a discernible difference in reducing drone while encouraging a more refined exhaust note. We had modularity in mind – you can switch tips out, convert back to factory catalytic converters, or add our catless pipes at any time.
HJS CATALYST:The highest quality catalytic converters available, known for their industry leading flow and durability. They are efficient enough to meet strict EURO 4 emission standards while still allowing for an increase in flow – all without a check engine light. The HD design uses premium triple foil winding for maximum strength. The brazing stripe is an extra feature in the interest of durability – it prevents the core from moving or experiencing any damage from sustained high horsepower abuse. We use a large and appropriately sized catalyst to allow for maximum gains – no compromises here!
SOUND: The HJS catalytic converters flow extremely well, letting through more turbo and flat-six sound through. Quad resonators add a refined tone and cut down on droning in the cabin. The level of volume is perfect the owner looking for a sophisticated increase in sound – very aggressive on heavy throttle inputs while offering a mild and sporty presence during cruising.
CONSTRUCTION:Each Sport X-Pipe Exhaust System is made from mandrel bent T304L 3″ .065″ wall stainless steel tubing, straight through race resonators with a full metal packing design for maximum durability, and laser cut brackets for perfect fitment. Choose from several hand finished tip options to get the look that suits your 991 the best – or reuse your factory tips. Mikalor Supra Heavy-Duty Clamps are included to securely hold our tips onto the system.
BOLT ON AND GO: Each exhaust is rigorously quality-checked and tested in a fixture to ensure perfect fitment. Thorough installation instructions are included in the box for a straightforward install that can be performed by most DIY enthusiasts. Valves are controlled by the existing valve button, our valve controller fobs, and are compatible with HomeLink!
LIFETIME WARRANTY: Enjoy your SOUL exhaust components with confidence on both the street and track.
- Reuse OEM Tips (No tips included)
- Added performance without a check engine light
- Weighs approximately 14.4 lbs / 6.5 kg less than factory exhaust components (30.6 lbs vs 45 lbs)
- Direct bolt-on installation – instructions included
- Approximate Installation Time: 5 hours
- Porsche 991.1 Turbo 2013-2016
- This product is not CARB certified and may not be legal for use on emissions controlled vehicles; intended for off road use only
WARNING: Cancer and Reproductive Harm
Who is SOUL?
SOUL PERFORMANCE PRODUCTS is an aftermarket company specializing in creating performance parts for high-performance vehicles such as Porsches, BMWs, Ferraris, and other automotive supercars. The company was built by a team of automotive enthusiasts who wanted to provide the best performance parts for the top supercars in the market.
The company is driven by specific core values that allow them to create a customer-oriented company. This is their key to their success. Their passion for the automotive industry is what drives their business. The company ensures that its customers get the best value for their money and that they meet their expectations. By providing quality parts and services to all their customers, they have been able to establish their brand and be recognized all over.
Partnering with the Best
SOUL PERFORMANCE has partnered with ISO Certified aerospace manufacturers that allow them access to some of the best technology in the industry. This results in end products unmatched by its competitors.
The company houses some of the best high tech machinery such as CNC machines, water and laserjet cutting tools, tube benders, and robotic welding. They have suppliers all around the world that ensure that they only get the best material and support. They have used these advantages to create products that are not easily matched by their competitors.
The company is located in a 15,000 square foot facility in Willow Grove, Pennsylvania. They have an inventory that would be able to supply the demands of their customers with no delay. Their facility also houses their Research and Development Area equipped with all the necessary tools and equipment needed to create parts that are superior in quality.