1. Car & Truck Turbos Parts Items
  2. sku: 8356111539237682
  3. PERRIN PERFORMANCE PSP-ITR-437-1SL

PERRIN PERFORMANCE PSP-ITR-437-1SL Front Mount Intercooler Core Piping

fits model: Sti. year: 2015–2017.

Psp-itr-437-1sl Perrin Performance Front Mount Intercooler 2015-2017 Sti Silver Core With Red Piping

( Brand: Perrin Performance ), ( Manufacturer Part Number: PSP-ITR-437-1SL ), ( Type: Turbo Intercooler ), ( Color: Silver ), ( Item Width: 14.30 ), ( Item Length: 45.10 )

Review PERRIN PERFORMANCE Front Mount Intercooler Silver Core Red Piping fits STI 2015–2017

Introducing the Perrin Performance PSP-ITR-437-1SL Front Mount Intercooler and Core Piping for 2015-2017 Subaru WRX STI and STI Type RA models. This high-performance upgrade is designed to deliver enhanced cooling capabilities, improved engine efficiency, and increased power output for your Subaru.

The PSP-ITR-437-1SL Front Mount Intercooler is a direct replacement for the factory unit, featuring a larger core size that provides increased cooling capacity. This intercooler is constructed from bar and plate design with a high-density, finned core, allowing for optimal heat exchange. The intercooler also includes a CNC-machined end tank that ensures a perfect seal and eliminates the possibility of coolant leaks.

The included Core Piping kit is designed to work seamlessly with the new intercooler, featuring mandrel-bent, 3.5-inch diameter piping made from TIG-welded, 6061-T6 aluminum. These lightweight, high-strength pipes reduce the weight and restrictive nature of the factory piping, allowing for better airflow and increased power output. The piping kit also includes a set of silicone couplers for a leak-free installation.

The Perrin Performance PSP-ITR-437-1SL Front Mount Intercooler and Core Piping are designed to work together to provide a significant improvement in cooling efficiency and power output for your Subaru WRX STI or STI Type RA. This upgrade is a must-have for those looking to take their vehicle to the next level, whether you're racing at the track or simply looking to maximize the potential of your daily driver.

In summary, the Perrin Performance PSP-ITR-437-1SL Front Mount Intercooler and Core Piping kit is a high-performance upgrade for 2015-2017 Subaru WRX STI and STI Type RA models. This kit includes a larger, more efficient intercooler with a CNC-machined end tank, as well as mandrel-bent, 3.5-inch diameter piping made from TIG-welded, 6061-T6 aluminum, all designed to improve cooling capabilities, engine efficiency, and power output.

Perrin Performance PSP-ITR-437-1SL Front Mount Intercooler and Core Piping for 2015-2017 Subaru WRX STI: A Detailed Analysis

Subheading: Understanding the Pros and Cons to Make an Informed Decision

The Perrin Performance PSP-ITR-437-1SL Front Mount Intercooler (FMI) and Core Piping system are popular upgrades for the 2015-2017 Subaru WRX STI. This analysis aims to provide a clear understanding of the benefits and potential drawbacks associated with this upgrade to help you make an informed decision.

Pros:

1. Improved Thermal Efficiency: The front-mount intercooler design ensures that the air charge cools down before entering the engine, reducing the intake temperature and improving engine performance.

2. Enhanced Power: By reducing intake temperatures, the engine can produce more power and torque, resulting in improved acceleration and overall performance.

3. Aesthetics: The Perrin Performance FMI and Core Piping system add a distinct visual appeal to your Subaru WRX STI, making it a popular choice among car enthusiasts.

4. Reduced Intake Temperature Sensitivity: The upgraded intercooler system helps the engine maintain consistent performance in various driving conditions, including extreme temperatures.

5. Durability: Perrin Performance components are known for their high-quality materials and manufacturing processes, ensuring that the intercooler and piping system can withstand the demands of performance driving.

Cons:

1. Cost: The Perrin Performance FMI and Core Piping system are considered a premium upgrade, and the cost may be a significant investment for some car owners.

2. Installation Complexity: Installing this upgrade can be a challenging process, requiring specific tools and a good understanding of the Subaru WRX STI's engine system.

3. Potential for Increased Noise: Some users have reported an increase in engine noise after installing the Perrin Performance FMI and Core Piping system. This is due to the larger intercooler core and the more direct airflow.

4. Potential for Varying Results: Performance gains from this upgrade can vary depending on the specific engine condition and driving style. Some users may notice more significant improvements than others.

Conclusion:

The Perrin Performance PSP-ITR-437-1SL Front Mount Intercooler and Core Piping system offer numerous benefits for 2015-2017 Subaru WRX STI owners, including improved thermal efficiency, enhanced power, and aesthetics. However, these upgrades come with a higher cost, potential installation complexity, and potential for increased noise. Ultimately, the decision to invest in this upgrade depends on your personal preferences, performance goals, and budget.

Recommendation:

If you are a dedicated Subaru WRX STI enthusiast seeking maximum performance and visual appeal, the Perrin Performance FMI and Core Piping system may be an excellent investment for you. However, if cost is a concern or you are unsure about the installation process, it's essential to consider other options or consult a professional for advice.

Details:

The PERRIN Performance drop-in Panel Filter is the answer for more horsepower. Perrin Performance Drop Panel Air Filter Black for 05-09 Subaru Legacy 08-17 WRX PSP-INT-110 by PERRIN. A stealthy approach to higher air flow and an increase in horsepower are a simple install away. For listings with free shipping, it only applies within the continental 48 states.

Features: Open cell foam element Cleaner for efficient and trouble-free cleanup Intake filter elements effective capture of dust dirt. Don't let a restrictive OEM paper filter get between you and true Performance.

part #: pspitr4371sl prices

  • $1039.00-$1199.35

specifications turbiparts:

  • for models: Sti
  • for years: 2015-2017
  • brand: Perrin Performance
  • mpn: Psp-itr-437-1sl
  • type: Turbo Intercooler
  • color: Silver
  • item width: 14.30
  • item length: 45.10

shipping turbiparts:

  • type: Fixed
  • class: Economy, Standard, Expedited
  • service: Economy, Standard, Expedited
  • cost: $0.00
  • transit: 3-5 Days

payments turbiparts:

  • credit card: Mastercard
  • wallet: Apple-pay
  • other

seller turbiparts:

  • rating: 98.4%
  • city: Wrightstown, Wisconsin
  • # reviews: 65701

offer turbiparts:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 3
  • started: July 26, 2025

returns turbiparts:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

general turbiparts:

  • condition: New
  • Air Fuel Delivery > Turbos, Superchargers Intercoolers > Turbos Parts
for models: sti, for years: 2015-2017, type: turbo intercooler, item width: 14.30, item length: 45.10,
category: auto parts > air fuel delivery > turbos, superchargers intercoolers > turbos parts, color: silver, sku: 8356111539237682,

Perrin Performance PSP-ITR-437-1SL Is Similar To:

turbiparts logo
5 offers $1039.00–$1199.35 USD
  • Offer #1: $1199.35 price + $0.00 shipping estimate = $1199.35* total. The compatibility section is not always 100% accurate. The color, quantity, size, etc.FREE SHIPPING
  • Offer #2: $1199.35 price + $0.00 shipping estimate = $1199.35* total. giving the PERRIN Intercooler the best overall design for cooling and pressure drop!.FREE SHIPPING
  • Offer #3: $1039.00 price + $0.00 shipping estimate = $1039.00* total. Scratches and scrapes on side of intercooler. Perrin Front Mount Intercooler Core & Beam Black.FREE SHIPPING
  • Offer #4: $1013.20 price + $0.00 shipping estimate = $1013.20* total. The factory Subaru tube and fin intercooler was designed to be easy to manufacture, but is not good for performance. A key to making more power on any turbocharged engine is the addition of a high performance air-to-air intercooler.FREE SHIPPING
  • Offer #5: $1033.69 price + $0.00 shipping estimate = $1033.69* total. REACHING US. Add power and a bold new look all in one with a PERRIN FMIC! Intercooler Core & Beam Silver For WRX/STI.FREE SHIPPING

Copyright © turbiparts.com