Vehicle
- Vehicle
- Audi
- Lamborghini
- Skoda
- Bentley
- Porsche
- Tesla
- Cupra
- Seat
- Volkswagen
Products
- Products
- New & Hot Products
- Engine Hardware
  - Products / Engine Hardware
  - Also in Engine Hardware
  - Boost Taps
  - Catch Cans
  - Charge Air Hoses and Pipes
  - Diagnostic Tools
  - Diverter Valves
  - Engine Covers
  - Engine Internals
  - Fueling
  - Gauges and Pods
  - Sensors
  - Supercharger Pulleys
  - Throttle Bodies
  - Turbocharger Systems
  - View All
- Transmission Hardware
  - Products / Transmission Hardware
- Brakes
  - Products / Brakes
  - Also in Brakes
  - Big Brake Kits
  - Direct Replacement Brake Lines
  - View All
- Fluids, Lubricants, and Chemicals
- Wheel and Accessories
  - Products / Wheel and Accessories
  - Also in Wheel and Accessories
  - Spacers
  - Valve Stem Caps
  - Wheel Bolts
  - View All
- Cosmetics and Gear
  - Products / Cosmetics and Gear
  - Also in Cosmetics and Gear
  - Flags
  - License Plates and Frames
  - Steering Wheel Inserts
  - Valve Stem Caps
  - Wiper Deletes
  - View All
- Software & Tuning
  - Products / Software & Tuning
- APR Plus
- Electronics
- Suspension and Mounts
  - Products / Suspension and Mounts
  - Also in Suspension and Mounts
  - Springs
  - Stabilizer Bars
  - Suspension Control Unit (SCU) Upgrade
  - View All
- ‌
Dealers
- Dealers
- Find a Dealer
- Become a Dealer
- ‌
News
- News
- Blog
- Latest Products
- Events
Support
Company
- Company
- About APR
- Videos
- Privacy Policy
- Careers
- Style Guide
- ‌
- Photos
- Terms of Service
- ‌

1-800-680-7921
‌
‌

1-800-680-7921

Support
Contact Us
ECU Box Code Guide
TCU Box Code Guide
Fuel Guide
EMCS Operating Instructions
EMCS Operating Instructions (Porsche)
MK6 Gold R ESP Defeat
ZF8 Disable Auto Upshift
VCDS Diagnostics Guide
Launch Control/NLS Diagnosis
EMCS Home Programmer Files/Info
ME7 Immobilizer
V-Tune
HPFP Order Form
ECU Order Form

About APR
Careers
Photos
Videos
Style Guide
Terms of Service
Privacy Policy

Home /
Software & Tuning /
Engine ECU Upgrade /
Gasoline /
Porsche Engines /
911 (991.2)

911 (991.2)

Filter
Clear

Filter

Sort

Availability

In Stock

Year-Make-Model

Year
Make
Model
Submodel
Clear

Engine Aspiration

Naturally Aspirated
Turbocharged

Engine Displacement

3.0L
3.8L
4.0L

Engine Family

Porsche 9A1
Porsche 9A2

Market

NAR
ROW

Default
In Stock
Product Name
Price (low to high)
Price (high to low)
Newest

Items 1 - 8 of 8 Items

Sort

Default
In Stock
Product Name
Price (low to high)
Price (high to low)
Newest

1

About Us

Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more. APR delivers software via a 24-hour automated global delivery system from its 80,000 square foot state of the art facility in Opelika, Alabama.

Stay Informed

Contact an Expert

4800 HWY 280 W, Opelika, AL 36801, USA
[email protected]
+1 (800) 680-7921 or +1 (334) 502-5181

Copyright© 2023 by APR, LLC. All Right Reserved. Notice: Products that affect emissions, and do not carry a California Air Resources Board Executive Order, are not for sale in California, USA. Some products may not comply with local laws, and some may affect parts of the manufacturer’s warranty. Some products may require additional modifications and additional maintenance. Individual results may vary depending on vehicle setup, quality of install, environmental conditions, overall vehicle health, testing equipment and more. Pricing is in USD for the US market and all pricing and information is for reference only. For specific information and questions contact an APR representative. Terms & Conditions | Privacy Policy | Warranty Information

Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more. APR delivers software via a 24-hour automated global delivery system from its 80,000 square foot state of the art facility in Opelika, Alabama.

Copyright© 2023 by APR, LLC. All Right Reserved. Notice: Products that affect emissions, and do not carry a California Air Resources Board Executive Order, are not for sale in California, USA. Some products may not comply with local laws, and some may affect parts of the manufacturer’s warranty. Some products may require additional modifications and additional maintenance. Individual results may vary depending on vehicle setup, quality of install, environmental conditions, overall vehicle health, testing equipment and more. Pricing is in USD for the US market and all pricing and information is for reference only. For specific information and questions contact an APR representative.

Terms & Conditions | Privacy Policy | Warranty Information

X