fits model: Wrx, Sti, Xt, Impreza, Forester. make: Subaru. year: 2004–2013.

( Brand: Perrin Performance ), ( Manufacturer Part Number: PSP-INR-005 )
The PSP-INR-005 Perrin Performance Intercooler is a must-have upgrade for any Subaru WRX (04-12), STI (04-13), Impreza (04-12), Forester XT (04-12), or WRX STI (13-14) looking to improve their vehicle's performance and cooling capabilities. This high-quality intercooler is designed to replace the OEM unit, offering significant improvements in heat management and efficiency.
The Perrin Performance Intercooler is made of T6 6061-T6 aluminum, ensuring durability and strength. It features a large, high-density bar and plate core, which provides excellent heat exchange and reduces temperature spikes. The core size of 28.5" x 10.5" x 6.5" offers a substantial increase in surface area, allowing for improved airflow and quicker heat dissipation.
This intercooler also boasts a unique fin design, which enhances its aerodynamic performance and further reduces heat soak. The inlet and outlet ports are CNC-machined for precision and a smooth, leak-free fit. The intercooler also comes with a high-quality silicone coupler kit, ensuring a secure and long-lasting connection to your vehicle's intake and outtake systems.
The PSP-INR-005 Perrin Performance Intercooler is a direct fit, requiring no modifications to your vehicle's engine bay. It is designed to work seamlessly with your vehicle's stock or aftermarket intake and turbocharger systems. This intercooler upgrade is a great way to unlock your vehicle's full potential, providing improved power, torque, and reliability.
In summary, the PSP-INR-005 Perrin Performance Intercooler is a high-quality, durable, and efficient upgrade for your Subaru WRX, STI, Impreza, Forester XT, or WRX STI. Its large core size, unique fin design, and CNC-machined ports provide excellent heat exchange and aerodynamic performance. This intercooler upgrade is a must-have for any Subaru enthusiast looking to improve their vehicle's performance and cooling capabilities.
Pros of buying a Perrin 02-12 Subaru WRX/STI, Impreza, and Forester XT REA Performance upgrade kit:1. Enhanced power output: The Perrin kit includes various performance upgrades such as an air intake system, exhaust, and ECU tuning, which can significantly increase the engine's power and torque, resulting in improved acceleration and overall driving performance.
2. Improved throttle response: The Perrin kit includes a high-flow air intake system and a free-flowing exhaust, which can improve throttle response and make the engine more responsive to driver inputs.
3. Enhanced engine durability: The Perrin kit includes various high-quality components such as reinforced engine mounts, upgraded clutch, and heavy-duty flywheel, which can help improve engine durability and reduce the risk of engine failure due to high-performance driving.
4. Better sound: The Perrin kit includes a high-flow exhaust system, which can give your Subaru a more aggressive and pleasing sound.
Cons of buying a Perrin 02-12 Subaru WRX/STI, Impreza, and Forester XT REA Performance upgrade kit:1. Cost: The Perrin kit is a significant investment, and the cost can vary depending on the specific upgrades you choose.
2. Installation complexity: Installing the Perrin kit requires a certain level of mechanical knowledge and experience, and it can be a time-consuming process.
3. Potential void of warranty: Installing aftermarket performance parts such as the Perrin kit can potentially void your Subaru's warranty, so it's important to check with your Subaru dealer beforehand.
4. Potential impact on fuel efficiency: The Perrin kit can increase engine performance, which can result in decreased fuel efficiency.
Conclusion: If you're looking to significantly improve the performance of your Subaru WRX, STI, Impreza, or Forester XT, the Perrin 02-12 REA Performance upgrade kit is a great option to consider. However, it's important to weigh the pros and cons, as well as the cost, before making a decision. If you're not comfortable with the installation process, it may be worth considering hiring a professional to install the kit for you.
Recommendation: If you're looking to improve the performance of your Subaru, I would recommend starting with the Perrin air intake system and exhaust, as they are relatively easy to install and can make a noticeable difference in power and sound. From there, you can consider adding additional upgrades such as an ECU tune or upgraded clutch if you're looking for even more performance. Just be sure to do your research and consider the potential impact on fuel efficiency and warranty.
This ls removes the twisting movement from rear differential which can cause a squishy or spongy feeling at point of initial acceleration. The Perrin rear diff lock down ls locks differential for zero movement. Differential lock down the Perrin rear diff lock down ls consists of 4 urethane bushings that by Stiffening front and mounts for zero movement under extreme conditions such as drag racing road. Stiff 88a barometer bushing Perrin shiftier bushings are a hard polyurethane which eliminates slop but allows natural drive train movement.
Differential lock down system add drive train rigidity and precision to throttle input your Subaru with our Perrin Performance diff lockout kit. See the shiftier bushing at work here. Sub frame lock down system add drive train rigidity and precision to throttle input your Subaru with our Perrin Performance diff lock down. Simply replaces the oem rubber shiftier bushings with an easy install using simple hand tools.
Under these conditions the drive train diff included will twist and move causing a squishy or spongy feel at point of initial acceleration. From Performance street driving, to road racing, drifting or drag racing this will handle and improve it all.
Especially that crucial 2nd-3rd shift. Sub frame lock down the kit includes 2 urethane bushings, two metal sleeve washers and bolts. Levitt own, pa Perrin for Subaru Wrx Sti Impreza Forester Xt rea shiftier bushings eliminate the sloppy feel feeling during quick gear changes, giving driver a more precise when shifting. They work together to solidify and lock the rear sub frame in place, eliminating all driveling slop that annoying thud from first second gear.
Perrin differential lock down kit consists of 2 aluminum plates and 4 urethane bushings to completely remove any all movement from the rear under conditions edgily rd.