fits model: Wrx, Sti, 125. year: 2002–2007.

( Brand: Perrin Performance ), ( Manufacturer Part Number: X-PSP-INT-208 ), ( Part Type: Intake Filter ), ( Color: Black )
The X-PSP-INT-208 Perrin Cone Air Filter is an exceptional upgrade for your 2002-2007 Subaru WRX STI's intake system. This performance air filter is designed to enhance your vehicle's engine performance and breathability, resulting in improved horsepower and torque.
The Perrin Cone Air Filter features a unique, conical shape that maximizes airflow into your engine. Its high-density, pleated filter media is made from a specially formulated cotton blend that traps dirt and debris, while allowing an optimal amount of clean air to pass through. This results in a significant increase in airflow compared to traditional flat-style filters, which can help your engine run more efficiently and produce more power.
The X-PSP-INT-208 Perrin Cone Air Filter is also designed to fit snugly in your Subaru WRX STI's intake system, ensuring a proper seal and reducing the likelihood of engine intake air leaks. Its durable, heat-resistant construction is designed to withstand the high temperatures and pressures found in your engine compartment, providing long-lasting performance and reliability.
In addition to its performance benefits, the X-PSP-INT-208 Perrin Cone Air Filter also adds a sleek, aggressive appearance to your engine bay. Its black, powder-coated aluminum housing and distinctive conical shape make it a standout upgrade that will turn heads and impress fellow Subaru enthusiasts.
Overall, the X-PSP-INT-208 Perrin Cone Air Filter is a must-have upgrade for any Subaru WRX STI owner looking to improve their vehicle's engine performance and appearance. With its unique design, high-density filter media, and durable construction, this air filter delivers real-world performance gains that you can feel on the road.
Pros of buying a X-PSC-INT-208 Perrin Cone Air Filter for your 02-07 WRX/STI:1. Improved engine performance: The cone shape of the filter allows for a more efficient airflow, which can result in increased horsepower and torque.
2. Durable construction: The filter is made of high-quality materials, such as aluminum and silicon carbide, which make it resistant to damage and able to handle high temperatures.
3. Easy installation: The filter comes with detailed instructions and is relatively easy to install, so you can do it yourself without needing to pay for professional installation.
4. Affordable price: Compared to other performance intake systems, the Perrin Cone Air Filter is a more affordable option that still offers significant performance improvements.
Cons of buying a X-PSC-INT-208 Perrin Cone Air Filter:1. Noize level: The cone shape of the filter can cause a louder engine sound, which some people may find unpleasant.
2. Maintenance: The filter needs to be cleaned or replaced regularly to maintain optimal performance.
3. Not as effective in extreme conditions: While the filter is designed to handle high temperatures, it may not perform as well in extremely dusty or dirty environments.
Conclusion:The X-PSC-INT-208 Perrin Cone Air Filter is a great option for those looking for an affordable performance upgrade for their 02-07 WRX/STI. It offers improved engine performance, durable construction, and easy installation. However, it may be louder than other filters and requires regular maintenance. If you can live with these drawbacks and are looking for a performance upgrade, then the Perrin Cone Air Filter is a good choice.
Recommendation:If you are looking for a performance upgrade for your 02-07 WRX/STI, I would recommend considering the X-PSC-INT-208 Perrin Cone Air Filter. It offers significant performance improvements at an affordable price, and with the right care it can last for a long time. Just be aware of the noise level and maintenance requirements.
Here is a new Perrin replacement cone filter diameter mouth opening. This filter comes oiled which I did not know. I opened the bag just to verify that was oil but filter not completely removed.
Purchased it for close to 86 shipped. I no longer have use for it. Part x-psp-int packaged up and ready for immediate 2-3 day priority shipping.