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

£863.81 £863.81 Inc. VAT (£719.84 Exc. VAT)

GTW3884R Super Core Turbo
64mm Inducer | 84mm Exducer

SKU: GRM841297-5004S Categories: , , Brand:


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GARRETT GTW Series Turbochargers: GTW3884R 64MM

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.


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


  • 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


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


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

*841297 Journal Bearing Option / *841691 Water Cooled CHRA


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