Fabspeed Valvetronic Exhaust System for 981 Porsche Boxster Spyder & Cayman GT4

Fabspeed Valvetronic Exhaust System for 981 Porsche Boxster Spyder & Cayman GT4

The Fabspeed Valvetronic Exhaust System meticulously crafted for the 981 Porsche Cayman GT4 and Boxster Spyder, delivering both exceptional performance and unparalleled craftsmanship. Featuring CNC mandrel-bent 2.5″ (63.5mm) precision inlet tubes seamlessly integrated into a Valvetronic rear system, this exhaust ensures optimal airflow for maximum power gains. Equipped with Helical Aerospace United Kingdom exhaust valves and constructed from 14-16ga T304L stainless steel tubing, this system guarantees both durability and enhanced performance, promising years of exhilarating drives.

Sound

• The Valvetronic Exhaust system offers dual tones, ranging from a mild demeanor with closed valves to an aggressive wild character with valves open, ensuring civility around town while delivering exhilarating performance on demand. With valves closed, the system maintains a refined presence suitable for everyday driving, allowing GT4 enthusiasts to navigate their neighborhoods after spirited drives without drawing unwanted attention. However, upon opening the valves, drivers are greeted with a magnificent roar that perfectly complements the GT4’s sporty essence.

Power

• Paired with Fabspeed’s Race Headers, the Valvetronic Exhaust System unlocks an impressive power output of 420hp for the GT4. Even with Sport Headers, yielding 408 horsepower, the power gains match the system’s impressive sound profile. Notably, the Fabspeed exhaust suite effectively eradicates the torque dip typically encountered around 3500rpm, providing consistent power gains throughout the rev range. Moreover, the increase in low-end power significantly enhances street drivability, particularly beneficial given the GT4’s long gearing. Fabspeed systems undergo rigorous development, including 3D laser scanning, CAD design, dyno testing, and validation on both street and racetrack environments, ensuring unparalleled performance and reliability.

Features

• Choose between real matte carbon fiber tips or single wall tips
• Weighs 7lbs less than the factory rear muffler system
• CNC Mandrel bent 2.5″ precision inlet tubes to a Valvetronic rear system with a 2.5″ high flow x-pipe
• Helical Aerospace United Kingdom exhaust valves
• Constructed from 14-16ga T304L stainless steel tubing for maximum power and durability
• Direct bolt-on installation; no cutting or welding required
• Cat-back emission legal exhaust system
• All Fabspeed performance products are backed by the Fabspeed lifetime warranty

Applications

• 2015-2016 Porsche Boxster Spyder: 981  | 3.8L F6
• 2015-2016 Porsche Cayman GT4: 981  |  3.8L F6

Notes

• All Fabspeed products are expected to ship within one week of order, though timelines are often much quicker
• For vehicles not equipped with a Porsche sport exhaust (PSE) / valves from the factory, a Fabspeed valve controller kit is necessary to control the operation of the valves
• Installation instructions for Porsche Homelink connection

About Fabspeed

Fabspeed Motorsport is situated in Fort Washington, Pennsylvania, within the United States of America. Their extensive 26,000 sqft. facility serves as a hub for various car clubs, including Porsche Club of America, Ferrari, McLaren, Lamborghini, and more. The company is renowned for its comprehensive approach to product development. They handle the entire process, from design and engineering to dyno testing, street trials, and racing assessments, ensuring the quality and performance of every item. Fabspeed also collaborates closely with race engine builders and tuners hailing from Italy, Germany, and the United States, resulting in the creation of the Ultimate Performance parts. To cater to their passionate global audience, Fabspeed meticulously crafts systems using aerospace-grade austenitic stainless steel, titanium, and carbon fiber materials, setting a standard for excellence in the industry.