Garrett GTX3582R Gen II 66mm Supercore, Standard Rotation (851154-5004S)
GRT851154-5004SWant 900 HP potential from a single turbo on a 2.0L to 4.5L engine? Garrett rates the GTX3582R Gen II supercore for 450 to 900 HP.
It runs a 66mm compressor on a dual ceramic ball bearing in a water cooled center housing, with Gen II aero and a fully machined speed sensor port.
Specs
- Supercore PN: 851154-5004S, standard rotation (reverse rotation 844626-5004S)
- Horsepower rating: 450-900, Garrett estimate
- Displacement: 2.0L-4.5L
- Compressor: 66mm inducer, 82mm exducer
- Turbine: 68mm inducer, 62mm exducer
- Turbo reference: 6662
- Bearing: dual ceramic ball bearing, water cooled center housing
- Max turbo speed: 130,000 rpm (speed sensor sold separately)
- Turbine housing: sold separately; Garrett lists matching turbine housing kits on its page
Available now at PPEI Tuning, shipping fast from our local and nationwide warehouses.
Couldn't load pickup availability

WHO IS THE TUNER/CALIBRATOR
PPEI, also known as Power Performance Enterprises, Inc., is led by the business owner and lead calibrator/tuner Kory Willis. PPEI began calibrating/tuning back in 2008, specializing in Diesel Performance but has since expanded into the Gas and Powersports industries. Kory and the team at PPEI have set many world records along with continuing many industry “firsts”. We take pride in knowing that Kory not only prides his work, but also thoroughly enjoys setting expectations high for our team so our customers can have the best products available in the world.


