Flat 6 Motorsports - 390 HP Power Kit (718 2.0L)

$5,262.40
Choose Your Kit

Designed to Fit

  • 2017 - 2025 Porsche Boxster (2.0L Base)
  • 2017 - 2025 Porsche Cayman (2.0L Base)

Product Details

Note - Power Kits are carefully hand-selected by our experienced staff. Our Power Kits can be configured and customized to your objectives, preferences or budget. Please Contact Us for a customized kit. 

Base Kit Includes:

  • Cobb Access Port V3
  • BMC High Flow Air Filter
  • Soul Performance Sport Cat Downpipe

Recommended Kit Includes:

  • Cobb Access Port V3
  • BMC High Flow Air Filter
  • Soul Performance Sport Cat Downpipe
  • Flat 6 Motorsports Performance Diverter Valve
  • Soul Performance Race Exhaust System
  • Soul Performance Intercooler

Our 390 HP Power Kit for the 718 2.0L is a must-have! This is a simple extension of the 360 HP Power Kit but focuses on increasing airflow and air velocity in and out of the motor for improved power output. These simple modifications help the engine optimize air flow. It also improves the turbo response and improves the overall sound of the 718 2.0L. We leverage BMC High Flow Air Filters. Porsche utilizes the BMC High Flow Air Filters on the 991 GT3 RS and 918 models from the factory. Their more efficient filter media promote higher airflow into the engine. 

On the exit of the turbo, we replace the factory link pipe that integrates a very dense and restrictive catalyst with a higher flowing design. This not only increases exhaust flow but it allows heat to extract off the turbocharger. This upgraded catalyst reduces weight while increasing power and sound. With this change, you'll experience some more aggressive tones from the exhaust (particularly in sport/sport plus mode) without introducing resonance or drone to the cabin. 

The recommended add-ons provide further flow enhancement to the 390 HP kit and improve performance, sound and consistency over the base kit. These add-ons are common to eek out additional optimization with the set-up. 

Installation Services

F6 Shop Services

We offer full turn-key packages including installation and custom dyno tuning calibration. With an experienced team of technicians and performance specialists, we build client vehicles to their unique performance objectives. Our shop is located in Orlando, FL and customers from all around the country send their vehicles to us because they trust our craftsmanship. We offer our full services for clients looking to enhance the power of the Cayman or Boxster. Our in-shop packages ensure full quality control by Porsche factory-trained and experienced technicians. We deliver the highest customer rated satisfaction of anyone in the industry. 

We also extend our support services for customers around the United States and globally. Tuning can be managed remotely and we provide the same dedicated client support to all of our customers.

Leverage the value of our decades of installation, development, service and support at Flat 6 Motorsports. As passionate Porsche enthusiasts, we look forward to working with you one-on-one to meet your goals.