Perrin Silver Front Mount Intercooler Core and Mounting Beam 2015-2021 WRX / 2015-2021 STI | 3/8" Bar and Plate Core | Front Mount Intercooler
Overview
The Perrin Silver Front Mount Intercooler Core and Mounting Beam is a direct-fit performance upgrade tailored specifically for the 2015-2021 Subaru WRX and WRX STI models. Replacing the factory top mount intercooler, this front mount intercooler (FMIC) significantly enhances cooling efficiency by reducing intake air temperatures before the charged air reaches the engine. This upgrade is ideal for Subaru enthusiasts aiming to increase power output, support higher boost levels, and enable more aggressive tuning strategies without compromising reliability.
Engineered with a 3/8" bar and plate core design, the Perrin FMIC maximizes heat dissipation while maintaining strong airflow. The core features cast aluminum end tanks for durability and efficient heat transfer, paired with a boxed steel mounting beam finished in a textured silver powdercoat for robust support and OEM-level fitment. Perrin’s design philosophy balances performance gains with reliable construction, ensuring a long-lasting upgrade that integrates seamlessly with the WRX and STI front end.
By upgrading to this front mount intercooler, Subaru WRX and STI owners benefit from cooler, denser intake air, which improves combustion efficiency and results in more consistent power delivery, especially during sustained boost or track conditions. The included mounting beam not only simplifies installation but also adds a clean, aggressive aesthetic to the vehicle’s front end, enhancing both performance and visual appeal for the discerning Subaru enthusiast.
Features & Specifications
This Perrin Performance Front Mount Intercooler Core and Mounting Beam is engineered for the 2015-2021 Subaru WRX and WRX STI and features a 3/8" bar and plate core measuring 28" x 9.25" x 3.5". Constructed from cast aluminum end tanks and a powdercoated boxed steel support beam, it delivers superior cooling capacity and durability for Subaru enthusiasts seeking reliable power gains and improved intake temperatures.
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Brand: Perrin Performance
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Product: Silver Front Mount Intercooler Core and Mounting Beam
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Part Number: PSP-ITR-437-1SL
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Fitment: 2015-2021 Subaru WRX / STI
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Material: Cast Aluminum (End Tanks), Boxed Steel (Support Beam)
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Finish: Texture Powdercoat - Silver
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Construction: 3/8" Bar and Plate Core, Powdercoated Beam
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Origin: Not specified
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Core Style: 3/8" Bar and Plate Core
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Core Dimensions: 28" x 9.25" x 3.5"
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Core Volume: 906.5 cubic inches
Key Benefits
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Performance: Significantly reduces intake air temperatures for improved combustion and increased power output under boost.
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Fitment: Direct bolt-on design ensures hassle-free installation with perfect fitment for 2015-2021 WRX and STI models.
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Durability: Cast aluminum end tanks and powdercoated steel beam provide long-lasting strength and corrosion resistance.
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Cooling Efficiency: Large 3/8" bar and plate core maximizes heat dissipation while maintaining strong airflow for consistent performance.
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Aesthetics: Silver powdercoat finish and integrated mounting beam add a clean, aggressive look to the front end.
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Support: Includes mounting beam and stencil for precise installation and customization.
What's Included
- 1× Perrin Silver Front Mount Intercooler Core with bumper beam
- 1× Perrin Intercooler Stencil
Installation & Compatibility
The Perrin Front Mount Intercooler Core and Mounting Beam is designed as a direct bolt-on upgrade for the 2015-2021 Subaru WRX and WRX STI, making installation straightforward for experienced enthusiasts with basic hand tools. No major modifications are required, but professional installation is recommended to ensure proper fitment and secure mounting. To fully leverage the improved cooling capacity, appropriate tuning is advised to optimize boost levels and engine management settings.
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Professional Installation: Recommended
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Modifications Required: None
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Verify Compatibility: Confirm fitment for your specific WRX / STI model year (2015-2021)
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