Description
Tired of dealing with the Ford Twin Scroll turbo’s ball-bearing failures? ATS rebuilt the turbo from the ground up. The Aurora 4000 includes all-new components—no core charge—with an HSM turbine housing and stainless-steel VNT turbine pack designed specifically for the 2011–2016 Cab & Chassis trucks. This high-performance turbo is a true drop-in replacement, engineered to handle OEM applications and demanding aftermarket tuning setups.
Equipped with custom double journal bearings, a billet 8×8 compressor wheel, and an oversized mixed-flow turbine wheel, this stage 2 unit elevates power and reliability. The ATS Velocity Stack compressor section, fully hydraulic actuator, and modular rebuild design make this turbo not only powerful but built to last for decades.
Features
100% new components — no core charge
HSM turbine housing & stainless-steel VNT turbine pack
Double journal bearings for greater durability
Drop-in replacement for factory twin-scroll turbo
Supports modified or aftermarket tuning (tuning required)
Billet 8×8 compressor wheel
Oversized mixed-flow turbine wheel
ATS Velocity Stack compressor section
Supports well over 500 HP
Fully hydraulic actuator
100% rebuildable with modular internals
Install Time
Approx. 6–8 Hours (estimated based on similar turbo replacements)
Warranty
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