GARRETT GTW3884R 64mm Journal Bearing Super Core Turbo 450-950HP 2-6L

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.

Specifications

• Horsepower: 450 – 950
• Displacement: 2.0L – 6.0L

Features

• Ported shroud design for surge resistance
• Available in 62mm, 64mm and 67mm compressor options
• Available in both journal bearing and ball bearing options
• Forged, fully-machined billet compressor wheel
• Inconel super-alloy turbine wheel
• Lightweight aluminium backplate

Super Core Reference Data

• Super Core P/N: 841297-5004S
• CHRA P/N: 715582-0009

Compressor

• Inducer: 64mm
• Exducer: 84mm
• Trim: 58
• A/R: 0.70

Turbine

• Inducer: 74mm
• Exducer: 65mm
• Trim: 76

*841297 Journal Bearing Option / *841691 Water Cooled CHRA