What is the COBB on Subaru WRX?

Table of Contents

Key Takeaways

COBB is a company that specializes in creating high-performance parts for Subaru WRX and other vehicles.
The COBB Accessport is a popular device that allows users to tune their Subaru WRX’s engine for better performance and improved horsepower.
The COBB Stage 1, Stage 2, and Stage 3 packages are popular options for those looking to upgrade their WRX’s performance.
COBB also offers other performance parts, such as air intakes, exhaust systems, and intercoolers, that can further improve a WRX’s performance.

Introduction

Subaru WRX owners are always looking for ways to improve their vehicle’s performance. One popular option for achieving this is through the use of COBB performance parts. COBB is a company that specializes in creating high-performance parts for Subaru WRX and other vehicles. Their most popular product is the COBB Accessport, a device that allows users to tune their vehicle’s engine for better performance and improved horsepower.

In this article, we’ll take a closer look at the COBB Accessport and other COBB performance parts for the Subaru WRX.

What is the COBB Accessport?

The COBB Accessport is a device that allows for custom tuning of a Subaru WRX’s engine. It is essentially a handheld computer that plugs into the vehicle’s OBD-II port and communicates with the engine’s computer. With the Accessport, users can adjust various settings, such as ignition timing, fueling, and boost pressure, to achieve better performance.

One of the key benefits of the Accessport is that it allows for custom tuning without the need for expensive dyno time. Users can simply plug in the device, select a preloaded tune, and see immediate improvements in horsepower and torque. The Accessport also allows for data logging, which can be used to fine-tune the engine’s settings for even better performance.

COBB Stage 1, Stage 2, and Stage 3 Packages

For those looking to take their Subaru WRX’s performance to the next level, COBB offers several different "Stages" of upgrades. These packages include a variety of performance parts, such as upgraded air intakes, exhaust systems, and intercoolers, along with a custom tune for the Accessport.

💡 COBB Stage 1: The Stage 1 package is the most basic upgrade available from COBB. It includes a high-flow air filter, upgraded intake hose, and a custom tune for the Accessport. With this package, users can expect to see gains of up to 15% in horsepower and torque.
💡 COBB Stage 2: The Stage 2 package includes all of the components of the Stage 1 package, along with an upgraded downpipe and mid-pipe. This allows for better flow of exhaust gases, which can result in gains of up to 25% in horsepower and torque.
💡 COBB Stage 3: The Stage 3 package is the most comprehensive upgrade available from COBB. It includes all of the components of the Stage 2 package, along with an upgraded turbocharger and fuel system. With this package, users can expect to see gains of up to 50% in horsepower and torque.

It’s important to note that these packages are designed to work together as a complete system. While users can install individual components separately, they will not see the same gains in performance as they would with the full package.

Other COBB Performance Parts

In addition to the Accessport and Stage packages, COBB offers a variety of other performance parts for the Subaru WRX. These include:

💡 Air Intakes: Upgraded air intakes can improve airflow to the engine, resulting in increased horsepower and torque. COBB offers several different options, including cold air intakes and short ram intakes.
💡 Exhaust Systems: Upgraded exhaust systems can improve exhaust flow and reduce backpressure, resulting in increased horsepower and a more aggressive exhaust note. COBB offers several different options, including cat-back exhaust systems and downpipes.
💡 Intercoolers: Upgraded intercoolers can improve the cooling efficiency of the turbocharged air, resulting in increased horsepower and reduced heat soak. COBB offers several different options, including front-mount intercoolers and top-mount intercoolers.

FAQ

Q: Do I need to dyno tune my WRX after installing COBB parts?
A: While a dyno tune is not required, it is recommended for optimal performance. The COBB Accessport offers the ability to data log and fine-tune engine settings, which can be used to achieve better performance without the need for a dyno tune.

Q: Can I install COBB parts myself, or do I need to take my vehicle to a professional?
A: While it is possible to install COBB parts yourself, it is recommended that you have them installed by a professional. Improper installation can result in decreased performance or even damage to your vehicle.

Q: Are COBB parts street legal?
A: COBB parts are designed for off-road use only and may not be legal for street use in all areas. It is the responsibility of the user to ensure compliance with all local laws and regulations.

Conclusion

COBB is a company that specializes in creating high-performance parts for Subaru WRX and other vehicles. Their most popular product is the COBB Accessport, a device that allows for custom tuning of a vehicle’s engine. In addition to the Accessport, COBB offers several different "Stages" of upgrades, along with a variety of other performance parts, such as air intakes, exhaust systems, and intercoolers. With these upgrades, users can achieve significant gains in horsepower and torque, resulting in a more exciting driving experience.