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October 11, 2025 1 min read

OEM installed 6.7L Powerstroke intercoolers are notorious for failing under pressure. They crack and leak when things get fun. That’s why we created the SPE Booklung Intercooler. We designed this beastly intercooler for the reality of your truck's hot water system, not some unrealistic ice bath (many on the market today use intercooler cores designed for ice bath setups, which is not what the 6.7 actually uses). Made with thick billet tanks for absurd durability (tested to 150 PSI!), PLUS it squeezes out 130 lb-ft more torque and cuts pressure drop in half. Increased reliability and a real-world performance boost!!

Check It Out!https://www.spemotorsport.com/products/spe-2011-2023-6-7-powerstroke-booklung-billet-intercooler

Features and Benefits:
•  Direct drop-in for all 2011-2023 Ford 6.7L Powerstrokes**
•  Designed to outlast and outperform the failure-prone factory intercooler
•  35% increased airflow over the stock 6.7L Powerstroke intercooler
•  Dyno-proven torque gains without other modifications
•  Utilizes the SPE Booklung bar-and-plate core for efficient cooling and flow
•  Can be installed on a completely stock or modified truck; no tuning required
•  Lower EGTs ranging from 100 to 200°F
•  Machined and tig welded in the USA
•  Lifetime Warranty 
 
**2017 and newer applications will require an older 11-16 style cold side or piping kit

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