Porsche Stage 3 Power Package 991.1 Turbo / Turbo S 2014-2016

$ 15,450.00

Availability: BACKORDER :: Ships in 2 - 3 Weeks
Product Code: POR00600130

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This part is in the process of external testing with the EO process ongoing.


While we believe that that these parts comply with EPA’s Anti-Tampering Policy we have not completed the testing/CARB EO submission process.


The Stage 3 Power Package includes the COBB Accessport, CSF Intercoolers, Akrapovic Titanium Link Pipe Set w/ Cat & Titanium Slip-On Line Exhaust Tips.

The handheld Accessport V3 has a large, full color, higher resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors), layout (set up a race, street or dyno gauge cluster) and mounting options (choose from 1,000s of standard vehicle mounts). Of course, all of the great COBB tuning is included - with enough space for 100 calibrations. This is your new Accessport - and maybe the last one you'll ever need.

All Performance Maps are pre-loaded on the Accessport.

Made from titanium and designed to create a better and smoother exhaust flow, the Akrapovic Link Pipes with 100 cpsi high-flow catalysts are the next step in the tuning process and can be easily installed with the Slip-On Line system. Giving further weight savings over stock—when used in conjunction with the Slip-On—the combination of this pairing highlights the exceptional character of the Porsche boxer twin-turbo engine. The improvement in performance is further enhanced by the unique sound the Akrapovic engineers have produced. The distinctive roar from this superb engine gets noticeably louder and more complete as the revs rise, without creating an uncomfortable noise in the cockpit. To complete the quality finish, the surface of the link pipes is treated with a coating to increase durability, without changing the appearance when upgrading an Akrapovic exhaust system with the link pipes.

The Akrapovic Slip-On Line for the Porsche 911 Turbo / Turbo S is the first stage in the exhaust tuning process and gives this already outstanding car a further step in performance. Made from a high-grade titanium alloy and finished with exquisitely handcrafted carbon fiber and titanium tailpipes, the Slip-On Line reduces weight to aid in handling. Akrapovic’s sound engineers have also created a deep and unique sound to make the Porsche 911 Turbo / Turbo S stand out even more.

CSF Cooling is proud to announce the official public release of its Porsche 991 Turbo & Turbo S high performance intercoolers for both 991.1 & 991.2 models. Since the intercoolers made their official world debut at the 2017 SEMA show, a unique sales decision was made to only release these intercoolers (for a period of 1 year) to a select group of the world’s most highly regarded Porsche motorsport ECU tuners and vehicle builders. Over the past year, CSF’s Porsche 991 Turbo intercoolers have been race-tested, logged, and fully validated by some of the world’s best Porsche tuners. These intercoolers have been regarded as the “Go-To” option for the best performance and value available in the performance aftermarket.

Validation of CSF’s Porsche 991 Turbo Intercoolers started with a GMG Racing modified vehicle with typical bolt-on modifications and a stage-1 tune. Extensive dyno testing was completed over a 4-day period with similar ambient air temperatures in a controlled dyno cell and were conducted at similar times in the day (Early morning and afternoon to control air density variability). These tests consisted of several real-world test simulations with data proving a massive increase in performance and heat rejection of the CSF Porsche 991 Turbo Intercoolers.

Accessport for Porsche 991.1 Turbo

Accessport for Porsche 991.1 Turbo

$ 2,295.00
Availability: Ships in 24 hours

Porsche Akrapovic Slip-On Line (Titanium) Exhaust with Carbon / Titanium Tips 911 (991.1) Turbo / Turbo S

Porsche Akrapovic Slip-On Line (Titanium) Exhaust with Carbon / Titanium Tips 911 (991.1) Turbo / Turbo S

$ 6,381.14
Availability: Ships in 24 hours

Porsche Akrapovic Link Pipe Set w/ Cat (Titanium) 911 991.1 Turbo / Turbo S 2014-2016

Porsche Akrapovic Link Pipe Set w/ Cat (Titanium) 911 991.1 Turbo / Turbo S 2014-2016

$ 4,588.79
Availability: BACKORDER :: Ships in 2 - 3 Weeks

Porsche 911 Turbo / Turbo S (991.1 / 991.2 series) Twin Intercooler set

Porsche 911 Turbo / Turbo S (991.1 / 991.2 series) Twin Intercooler set

$ 2,995.00
Availability: BACKORDER :: Ships in 1 - 7 Days

COBB Vehicle Badge

COBB Vehicle Badge

$ 19.95
Availability: Ships in 24 hours


The Accessport V3 is the world's best selling, most flexible ECU upgrade solution for Porsche. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Upgrade forever with off-the-shelf (OTS) calibrations for most bolt-on modifications. It's the last engine management solution you'll ever need.


Porsche Stage 3 Power Package 991.1 Turbo / Turbo S 2014-2016
  • Accessport for Porsche 991 Turbo
  • Akrapovic Link Pipe Set w/ Cat (Titanium)
  • Akrapovic Slip-On Line (Titanium)
  • CSF Intercoolers
  • Compatible with COBB Accessport OTS Maps

Accessport V3 Features:

Simple Installation:  Everything is included for the simple installation!  Intuitive on-screen instructions identify your exact vehicle and available maps.

Simple Uninstall:  Revert your ECU to exactly as it was before with the easy to use Uninstall option from the main menu.

Trouble Codes:  Read engine trouble codes to diagnose issues.  Clear them when resolved.  Prevent expensive trips to the dealership.

Change Maps:  Store up to 100 maps from our OTS map database or from your favorite COBB tuner and quickly switch between them for any need.

Gauges ? Use your Accessport as a gauge to monitor boost or any other live information, directly from the ECU.

Data Logging:  Record multiple data channels simultaneously for in-depth evaluation of engine performance.  Stores up to 10 hours.

Performance Measuring:  Welcome to your own performance evaluation suite!  Measure 0-60 mph time, 60 foot and ¼ mile ET’s. and Trap Speed.

Shift Light:  Set custom RPM warning lights for perfect shifts every time.

AP Manager:  Use your PC or Mac to manage maps, download recorded datalogs, or quickly update your Accessport.  Download free from right HERE.

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