Garrett GT3582R Supercore (w/ Ported Shroud)

Garrett GT3582R Supercore (w/ Ported Shroud)

Regular price$1,381.80
Shipping calculated at checkout.
  • Free standard shipping for purchases over $250 within USA

HP: 400-675              Disp: 2.0L-4.5L



Inducer 61mm

Exducer 82mm

Trim 56

A/R 0.70 



Inducer 68mm

Exducer 62mm

Trim 84


Interchangeable with GT, GTX Gen I, and GTX Gen II 35 Series Supercores Turbine Kits:



740902-0011 0.82 T3 V-Band

740902-0010 1.06 T3 V-Band
740902-0018 0.63 T4 V-Band
740902-0017 0.82 T4 V-Band
740902-0016 1.06 T4 V-Band
740902-0012 0.63 T3 V-Band
740902-0033 0.61 V-Band V-Band
740902-0032 0.83 V-Band V-Band
740902-0031 1.01 V-Band V-Band



Compressor Map


Exhaust Flow ChartFlange Diagram
Speed Sensor Installation Instruction

Remanufactured/Rebuilt original turbo carry a 6 Month Warranty against defects. No gaskets included.

 *There is a $500 Core Charge included in price. Core must be received within 30 days to receive refund. If core is not received within that time the Warranty will be Voided. No Exceptions. 

You may also like


This guys are hands down the best turbo specialist in South Florida. Well worth the 2 hours drive. Got my Perkins Marine turbo Remanufactured and all I can say is wow. From a rust bucket to a brand new looking turbo in 3 days exactly. Just as promised, and the best part is I saved over $1k compared to the cheapest price I could find. They just got a life long customer.
If you are looking for a true turbo specialist, give these guys a call. Highly recommend them!
Miguel Navarro (Miguelito)
Excellent service, fast turnaround times, very professional. I will continue doing business with them.
Tiffany Porter
Saved me the money and headache of buying a new turbo kit and the turn around time to rebuild was extremely fast
Konstantine Farris