Garrett GTX3582R Gen II Supercore 66mm (851154-5004S)

The Garrett GTX3582R Gen II supercore is a complete ball-bearing turbocharger supplied without a turbine housing, ready to pair with the GT35 / GTX35 housing that suits your manifold and power goals. With a 66mm compressor wheel on the GT35 turbine, it's a go-to for big-power 2JZ, RB, LS and four-cylinder builds, rated by Garrett at 450–900 hp for engines from 2.0 to 4.5 litres. Gen II compressor wheel aerodynamics deliver up to 20% more power than the original GTX3582R, with a fully machined ported shroud for strong surge resistance. Key features Gen II forged, fully machined compressor wheel aerodynamics 8 mm dual ceramic ball bearing cartridge, oil and water cooled Fully machined compressor inlet, outlet and ported shroud High-flow Gen II compressor housing Fully machined speed sensor port (plugged from factory), accepts the Garrett speed sensor kit, sold separately Outline-interchangeable with GT and GTX Gen I turbos, so it suits existing piping Compatible with all existing GT35 / GTX35 turbine housing kits Please note: turbine housing is not included. Some product photos show the turbo with a housing fitted. Standard rotation. Maximum allowable shaft speed is 130,000 rpm. Specifications Garrett part number 851154-5004S Bearing system Dual ceramic ball bearing Cooling Oil and water Power rating 450 – 900 hp Engine displacement 2.0 – 4.5 L Compressor inducer / exducer 66 mm / 82 mm Turbine inducer / exducer 68 mm / 62 mm Frame GT35 / GTX35 Rotation Standard Max shaft speed 130,000 rpm Compatible Garrett turbine housings (sold separately) Part number A/R Inlet Outlet Wastegate 740902-0012 0.63 T3 V-band External (free float) 740902-0011 0.82 T3 V-band External (free float) 740902-0010 1.06 T3 V-band External (free float) 740902-0018 0.63 T4 V-band External (free float) 740902-0017 0.82 T4 V-band External (free float) 740902-0016 1.06 T4 V-band External (free float) 740902-0033 0.61 V-band V-band External (free float) 740902-0032 0.83 V-band V-band External (free float) 740902-0031 1.01 V-band V-band External (free float) All housings are single (undivided) entry. Garrett performance products are intended for off-road / motorsport use. Check compliance requirements before road use.