Product description
"DAP Upgraded 64.5mm Non-VGT Turbo Kit for 2007.5–2018 Ram 2500/3500 6.7L Cummins With 1.00 AR Divided Turbine Housing.
This is a great all-around performance turbo for tuned 2007.5–2018 Ram trucks with the 6.7L Cummins. It features a lighter, high-flow 64.5mm billet compressor wheel paired with a larger 80mm inducer / 73.4mm exducer turbine wheel.
It delivers quicker spool and more overall flow than a traditional cast 66mm wheel setup, making it an excellent choice for towing and performance driving on tuned trucks. The efficient 64.5mm compressor performs particularly well at high altitude.
Power Rating & Recommendations:
Rated for up to 625 HP with up to 45% over injectors and a larger CP3 high-pressure fuel pump.
Turbine housing features an HX40-style outlet, which is a direct fit for the 2007.5-2018 Ram.
For even faster spool and improved high-altitude performance, a smaller turbine wheel or tighter A/R housing can be used. Note that smaller A/R housings may increase EGTs (exhaust gas temperatures) at high RPM and full load — always monitor EGTs closely.
Kit Includes:
Upgraded turbo with 64.5mm compressor wheel and 80/73.4mm turbine wheel
2-piece high-flow T4 exhaust manifold that flows approximately 33% more than stock
Manifold is drilled and tapped for EGT probe and boost/pressure fittings
Manifold finished with durable black high-temperature coating and retains EGR/emissions ports
Complete set of manifold, turbo, and EGR gaskets
Coolant plugs (2x), oil drain bolts, and new oil drain line
Important Notes:
This is a non-VGT (fixed geometry) turbo. The factory variable geometry actuator is not used.
ECM tuning is required for safe and proper operation (DAP does not provide tuning).
Professional installation and tuning are strongly recommended to optimize performance and prevent excessive EGTs or over-boosting.
DAP buys good used cores. They will purchase your stock Holset HE351VE or HE300VG turbo and actuator for a competitive payout. Contact DAP for current core pricing and to receive a prepaid shipping label.
The compressor wheel on this turbo is compatible with BorgWarner S300 SXE-series turbos of the same size, making it easy to mix and match components for future upgrades."
