The SPE Booklung Intercooler: Because "Stock" is a Four-Letter Word for "Slow."

Let's be real, stock 6.7L Powerstroke intercoolers can spring leaks faster than a politician changes opinions. And their flow, its not that great either. Enter the SPE "Booklung" Billet Intercooler – the ridiculously tough, oversized solution your rig's been begging for.

We designed our "Booklung" core for your truck's actual hot operating temps, not some ice water fantasy (like other intercooler cores on the market). With massive billet end tanks and a core that means business, expect: up to 130+ lb-ft more torque, EGTs down 100-200°F, and way better flow. It’ll handle whatever boost you throw at it (tested over 150PSI!).

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

Features:
 
•  Direct drop-in for all 2011-2023 Ford 6.7L Powerstrokes (11-16 requires newer cold side piping)
 
•  Designed to outlast and outperform the failure-prone factory intercooler
 
•  35% increased airflow over the stock 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
 
•  Can be used with a factory cooling system or ice water (for race applications)
 
•  Machined and tig welded in the USA
 
•  Lifetime Warranty