Introducing the SPE Modified VGT Turbocharger Upgrade Kit. This kit includes all of the additional installation components in our SPE VGT Turbo/Retro-Fit Kit for the 11-14 6.7L Powerstroke shown here- https://www.spediesel.com/collections/turbos/products/spe-vgt-turbo-upgrade-for-the-11-14-6-7l-powerstroke.
The SPE modified VGT turbocharger starts with a NEW OEM GT37 Turbocharger featured on the 15+ Powerstroke truck. During the modification process, we make changes to the compressor cover to accommodate an upgraded 62mm billet compressor wheel as well as machining out the silencer ring. Additionally, we upgrade the thrust and journal bearings. These modifications allow for better spool-up characteristics and allow less internal wearing thus increasing the turbocharger's longevity.
With the proper fueling and tuning, we have seen these systems support up to 650hp.
Modified VGT Kit Includes:
Turbocharger Upgrades Include:
Turbocharger Upgrade Benefits:
NOTE: These are a built to order kit. Please allow 2 weeks for modifications.
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