GTW3476R Turbocharger

Horsepower: 450 - 700

Displacement: 2.0L - 4.5L

Features

  • PORTED SHROUD DESIGN FOR SURGE RESISTANCE
  • 58mm TURBOCHARGER COMPRESSOR OPTION
  • AVAILABLE IN BOTH JOURNAL BEARING AND BALL BEARING OPTIONS
  • FORGED FULLY-MACHINED BILLET COMPRESSOR WHEEL
  • LIGHTWEIGHT ALUMINUM BACKPLATE
  • INCONEL SUPER-ALLOY TURBINE WHEEL

Learn More About Race Vehicle Setups

GTW3476R

Reference Data

The latest Garrett technologies featuring many advanced features.

Turbocharger Part Number Chart
Super Core Reference Data Compressor Turbine
Super Core PN CHRA PN Inducer Exducer Trim A/R Inducer Exducer Trim
841297-5001S 715582-0005 58mm 76mm 58 0.70 65mm 57mm 76
841691-5001S 757197-0009 58mm 76mm 58 0.70 65mm 57mm 76
Notes: Turbine Kit PN A/R Inlet Outlet Wastegate Divided Trim
Super Core and Turbine Kit Sold Separately 844669-0001 0.48 T3 4-Bolt Free Float N 76
844669-0002 0.63 T3 4-Bolt Free Float N 76
844669-0003 0.82 T3 4-Bolt Free Float N 76

*841297 Journal Bearing Option
*841691 Water Cooled CHRA

GTW3476R

Download Section

The latest Garrett technologies featuring many advanced features.

File Name Link View
Configuration Guide Download View
File Name Link View
Compressor Map Download View
Exhaust Flow Chart Download View
Product Photo Download View
Flange Diagram Download View
Speed Sensor Kit Installation Instruction Download View

GTW3476R

Compressor Map & Exhaust Flow Chart

The latest Garrett technologies featuring many advanced features.

Compressor Map

Exhaust Flow Chart

About Garrett® GTW Series Turbochargers

Garrett® GTW Series Turbochargers were designed to provide budget-minded enthusiasts with a high-performing mid frame product offering available in ball bearing and journal bearing options.

The fully-machined billet aluminum compressor wheels provide optimal horsepower range and boost response. Ported shroud compressor housings increase surge resistance and provide reliable, continuous power throughout the power band. A lightweight aluminum backplate comes standard on all GTW turbochargers and reduces overall weight.

The water cooled CHRA keeps housing temperatures to a minimum. The GTW3476 and GTW3884 turbine wheels are constructed from Inconel, a Super Alloy that maintains strength during prolonged exposure to high exhaust gas temperatures. Turbine kits are offered in open volute and twin scroll, and a variety of A/R and flange configurations. The GTW is a cost effective option for enthusiasts looking to turbocharge their vehicles.