Table of Contents
The Subaru WRX is known for its performance and tuning potential. However, with increased power comes the need for better engine management. One popular solution among enthusiasts is the installation of a catch can. This article will discuss the best catch cans for the Subaru WRX, including installation tips, costs, and real-world performance results.
What is a Catch Can?
A catch can is a device that helps to separate oil and other contaminants from the air that is recirculated back into the engine. In turbocharged engines like the Subaru WRX, this is particularly important as it can help prevent oil buildup in the intake system, which can lead to performance issues over time.
Benefits of Installing a Catch Can
- Reduces oil consumption
- Improves engine performance
- Prevents carbon buildup
- Enhances engine longevity
Top Catch Cans for Subaru WRX
- GrimmSpeed Catch Can – Known for its high-quality build and efficiency.
- Radium Engineering Catch Can – Offers a compact design with excellent filtration.
- Torque Solution Catch Can – Provides a budget-friendly option with good performance.
- Moroso Catch Can – A premium choice with a large capacity and effective design.
Installation Process
Installing a catch can on your Subaru WRX can be a straightforward process, especially with the right tools and guidance. Here’s a basic overview of the installation steps:
- Gather necessary tools: socket set, wrenches, and a drill if needed.
- Locate the PCV system: Identify the hoses leading to the intake manifold.
- Mount the catch can: Secure it in an accessible location within the engine bay.
- Connect hoses: Route hoses from the PCV system to the catch can and back to the intake.
- Check for leaks: Start the engine and inspect all connections for any signs of leakage.
Cost of Catch Cans
The cost of a catch can for a Subaru WRX can vary significantly depending on the brand and features. On average, you can expect to pay:
- Budget options: $50 – $100
- Mid-range options: $100 – $200
- Premium options: $200 – $400
Real-World Performance Results
Many Subaru WRX owners have reported noticeable improvements after installing a catch can. Some of the benefits observed include:
- Improved throttle response
- Less oil in the intake system
- Lower engine temperatures
- Overall enhanced reliability during high-performance driving
Conclusion
Installing a catch can on your Subaru WRX is a wise investment for maintaining engine health and performance. With various options available, you can choose one that fits your budget and performance needs. The benefits of reduced oil consumption and improved engine longevity are well worth the cost and effort involved in installation.