The Subaru WRX STI Expansion Tank by Moroso serves as a high-quality intercooler tank for models from 2004 to 2019. Crafted to be a direct bolt-in replacement for the Subaru WRX, STI, and Forester Turbo, it ensures efficient engine performance while maintaining durability under extreme conditions.

Manufactured with precision, the Moroso Expansion Tank offers reliability and performance enhancement for your Subaru. Its design caters specifically to cater for cooler engine temperatures, allowing for enhanced boosting efficiency. Built to replace the factory installed tank, it not only performs under rigorous conditions but can also seamlessly integrate with existing components. The tank is constructed with superior materials ensuring longevity and resistance to wear and tear. Its capacity to withstand high temperatures and pressures makes it an ideal upgrade for automotive enthusiasts looking to get the most from their WRX STI.

Features

• Direct bolt-in replacement for convenience
• Compatible with Subaru WRX `04-`19, STI `04-`19, and Forester Turbo `04-`08
• Manufactured from robust materials for enhanced durability
• Improved cooling efficiency for better engine performance

Should you have any questions about the Moroso Expansion Tank or need assistance with your vehicle customization, feel free to reach out to us. We are happy to offer our expertise over the phone, whether you’re near our Austin, Texas facility or our Los Angeles, California location. Give us a call at 512-982-9393 (TX) or 562-981-6800 (CA). If you are planning on purchasing multiple items, contact us for shipping discounts. Installation services are available on premises at both of our locations.

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