GReddy WRX/STI-24 Intercooler Kit - VAB

If you're pushing your Subaru WRX or STI hard, especially with performance modifications, managing intake air temperature is key to keeping that turbo running strong. This GReddy WRX/STI-24 Intercooler Kit is designed to help your engine breathe cooler, denser air, which means more consistent power and better overall performance under demanding conditions. It's a substantial upgrade over the stock intercooler, especially if you've increased boost pressure or are running your car in hotter climates.

This kit features a large, well-built 24-row core designed for maximum surface area and efficient heat dissipation. GReddy uses high-quality aluminum piping that's shaped to optimize airflow while ensuring a direct fit for the VAB chassis. The kit includes all the necessary components for installation, such as the intercooler core, polished aluminum piping, silicone couplers, and clamps. While it's a significant upgrade, the design aims for a straightforward installation process, integrating smoothly with your existing turbo system. The goal here is to reduce the temperature of the air charge coming from your turbo before it enters the engine, which helps prevent detonation and allows the engine's computer to maintain optimal ignition timing for more power.

When installing this kit, pay close attention to the routing of the new piping to ensure it clears other engine components and doesn't rub against anything. It's a good idea to have a helper for some of the trickier connections. This intercooler is a solid choice for WRX and STI owners looking to get the most out of their turbocharged engine, especially when paired with other performance upgrades. Please note that this kit is not CARB approved and cannot be shipped to California.