HSP™ Power Vault

Upgrading to an HSP diesel aftermarket intercooler tube can provide many benefits for your Duramax engine, including improved power and performance, increased durability, and extended engine life. These tubes are larger and more efficient than the stock intercooler tubes, which allows for better airflow and reduced turbo lag. Choosing a high-quality product from a reputable manufacturer, such as HSP diesel, can provide peace of mind and ensure that you get the most out of your investment.

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The HSP Diesel LML Coolant tube is a great addition to any truck, from stock all the way to race car status this will work as long as you use factory tube routing style.