Porsche 958.2 Cayenne Turbo / Turbo S Fabspeed Maxflo Performance Exhaust System


Fabspeed is the innovator and leader in designing and manufacturing high performance exhaust systems for high performance vehicles. Fabspeed Exhausts are recognized worldwide for their quality, intelligent design and exceptional sound. Not only does Fabspeed produce high performance exhaust parts for exotic street and race cars but is well known as the industry standard for performance upgrades on all high performance vehicles such the Porsche Cayenne.

Fabspeed goal is simple, create exhaust products superior to all others by grouping precision craftsmanship and using only the highest quality and most innovative components, the essentials of performance and quality, and this is the result. With partners from around the world working together to a common goal of making the world’s finest exhaust products with the best components. Their passion, experience, knowledge, motivation, innovation, and design all reside within the Fabspeed brand. 

With a better flowing exhaust you have faster throttle response and more power. Along with better performance and weight savings, the increase in exhaust flow also provides a louder, deeper and more aggressive tone over stock.                                                      



  • Fits all Porsche 958.2 Cayenne Turbo/Turbo S vehicles (2015+) (NOTE: Does not fit Diesel models)
  • Adds 8 wheel horsepower increasing throttle response 
  • Includes Fabspeed's Deluxe Quad-Style Tips in Polished Chrome finish; also compatible with OEM tips
  • Improves sports car sound and power throughout the RPM range
  • Constructed from high-quality 14-16ga CNC mandrel-bent T304L stainless steel for optimum flow and maximum durability. Hand welded craftsmanship throughout the product.
  • Bolt-on replacements for the restrictive factory mufflers (2 Cuts required for removal of factory OEM system)
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty


NOTE: Minimal cutting required for removal of factory OEM system (Only 2 cuts)




About FabSpeed

Our mission is to provide our customers with quality performance products, competitive pricing and unparalleled service. With our team of dedicated employees, we strive to be the innovator in our industry.

Our company is dedicated to maximum performance, excellent service, and true care and concern for the development of products and services for exotic car enthusiasts.

Our customers are, and always will be, the most important facet of our business. Our commitment is to provide our customers with incomparable products, service, workmanship and fast order fulfillment.

Our employees are the heart and soul of our company; they are the force to accomplish the mission. We will do everything to ensure a desired working environment, encourage self-expression, nurture self esteem, promote education and practice positive human skills.

Our community is the foundation of our civic responsibilities. We will provide employment opportunities, protect the environment and contribute and support the local economy.

Joe Fabiani, the founder and owner of Fabspeed Motorsports started the business in 1992. He has been a member of the Porsche club since 1986 and is an active participant of the PCA Drivers education and Club Racing for 20 years. He personally designs and tests all of Fabspeed Motorsports performance products. He has assembled a team of professionals with over 150 years of combined experience.

Fabspeed manufactures the world’s highest quality “MAXFLO” T304 Stainless Steel exhaust systems, carbon fiber style high performance air intake systems and more for Porsche, Ferrari, Maserati and Lamborghini cars.

Our Maxflo performance systems add sports car sound, are Dyno-tested and are Street and Track proven. Fabspeed Maxflo exhaust systems are backed up with a Lifetime Limited Warranty which is a nice change in the crazy T304 SS exhaust market. All Fabspeed systems are polished to a mirror show car shine for ultimate quality and appearance.

Fabspeed Motorsports has over 16,000 sq ft of fabrication, sales and warehouse space in our Philadelphia location and additionally over 200,000 sq ft of dedicated manufacturing space in the USA.

We look forward to hearing from you. Fabspeed Motorsports


Images are provided by the manufacturer/supplier and may be a generic photo for representation purposes, and not of the actual product. Pricing also subject to change without notice.

GMP 710 Pressley Road Charlotte, NC 28217 Phone: 888.488.2028 Fax 704.523.4910