Mishimoto Top-Mount Intercooler for 2008-2014 Subaru WRX Cast Aluminum

Mishimoto Top-Mount Intercooler for 2008–2014 Subaru WRX — Cast Aluminum Reduce intake temps, eliminate head soak, and unlock reliable power for stock and modified 2008–2014 Subaru WRX applications. Engineered as a direct-fit replacement, this Mishimoto top-mount intercooler replaces fragile plastic end tanks with robust cast aluminum and a dense bar-and-plate core for proven street and track performance. Key Features Direct-fit design — bolts in under 30 minutes with no engine-bay modifications. Cast aluminum end tanks TIG-welded to a dense bar-and-plate core for durability and leak-free operation. 3.75" core thickness, 584 in³ volume — optimized heat capacity and airflow for stock to ~400 whp setups. Proven gains — tested results: ~12°F intake temp reduction plus +6 whp and +8 wtq on a stock test vehicle. Complete install kit — includes turbo-intercooler O-ring gasket and Mishimoto silicone throttle-body coupler. Finish options — Stealth Black or Sleek Silver powder coat with Mishimoto Lifetime Warranty. Why Choose This Intercooler? This intercooler stops head soak and the common failure modes of the OEM unit above ~18 psi, while increasing thermal efficiency and torque delivery. The combination of large internal volume and tight fin pitch maximizes heat transfer without sacrificing fitment or drivability. Perfect for enthusiasts who want reliable, long-lasting cooling and immediate bolt-on performance gains for their 2008–2014 Subaru WRX.