Air and Fuel› Air and Fuel Cooling Systems and Components

Mercracing

4.0T V2 Intercooler/Charge Cooler Core

$795.95

SKU: MR-40T-CORE-V2

In Stock
In Stock
Ships by Jul 29
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The MercRacing Audi 4.0T V2 Intercooler/Charge Cooler Core is a high-performance replacement core designed to increase reliability over the OEM unit. Manufactured by WAGNER Tuning, this core features improved durability, making it stronger than the stock component which is prone to failure under increased boost. Its design offers higher water flow through large, full-size 3/4″ hose connections, enhancing core efficiency and improving airflow (CFM) compared to the restrictive original core. The V2 design incorporates increased fin density and added cooling columns for superior efficiency, faster Intake Air Temperature (IAT) recovery during spirited driving, and better overall performance.

Fitment

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Specifications

BrandMercracing
Part NumberMR-40T-CORE-V2
CategoryAir and Fuel

Buy with Confidence

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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