Sale

Air and Fuel Air and Fuel Cooling Systems and Components

Aftermarket

20"x11"x3" Intercooler Kit with Aluminum Piping

$1,295.00 $1,165.50 Save $129.50

SKU: AU-FMIC005B

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

It features a large 20"x11"x3" core with a volume of 660 cubic inches, utilizing rolled end tanks that are welded and polished for improved flow. The kit includes all aluminum intercooler piping, replacing OEM components with larger diameter hard piping optimized for high horsepower.

The piping consists of 2.25" charge piping and 2.5" cold piping, featuring beaded ends, silicone hump hoses, and T-bolt clamps to ensure secure connections under boost. It also includes a replacement external power steering cooler kit.
Show original supplier description
The core of this FMIC is a massive 20"x11"x3" (24"x11"x3" with end tanks) high-density bar and plate construction, boasting a total volume of 660 cubic inches. This design has been extensively tested and found to be highly efficient, capable of cooling intake air temperatures (IAT) close to ambient, even under demanding conditions like road racing. Unlike thinner cores used by competitors, the 3" thick core allows for better internal flow characteristics and doesn't excessively block airflow to the radiator, ensuring the vehicle's overall cooling system remains effective. This intercooler is capable of supporting over 600hp, making it a long-term solution for future turbo upgrades. To complement the large core, the kit features complete all-aluminum hard piping. The 2.25" charge piping (turbo to intercooler) is designed to maintain high airflow velocity, aiding response and reducing turbo lag, while the 2.5" cold piping (intercooler to throttle body) is optimized for higher top-end flow. All piping includes beaded ends, silicone hump hoses, and T-bolt clamps to prevent separation under boost pressure. This setup replaces every OEM piece, reducing pressure drop and improving overall efficiency. It retains the OEM side fog light covers and lower center grill for a factory appearance. Additionally, it includes a new, more efficient 4-row external power steering cooler, mounted above the FMIC, which helps prolong the life of the power steering pump. All necessary hardware for installation is included, and the intercooler is backed by a Limited Lifetime Warranty.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandAftermarket
Part NumberAU-FMIC005B
CategoryAir and Fuel

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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