Home / Garrett / Garrett GTX4508R Ball Bearing Turbocharger
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Garrett GTX Series, Performance Turbochargers

Garrett GTX4508R Ball Bearing Turbocharger

Garrett GTX4508R Ball Bearing Turbocharger – dual ball bearing turbocharger supporting 750–1250 hp suiting 2.0L–8.0L engines. Enquire with Procharge for sizing advice, pricing and availability.
Part No. 800270
Power Up to 1250 HP
Engine Size 2.0L - 8.0L
Bearing Dual Ball Bearing
Wastegate
Suits
Pricing & availability on request

Tell us your vehicle and power goals – we’ll confirm fitment, options, pricing and lead time. We match or better any genuine advertised price.

Key features

10%+ Overall Gain Over GT Series Dual Ball Bearing Oil & Water Cooled 5" Compressor Inlet 11 Full-Blade Forged & Machined Billet C-Wheel Optional Turbine Housings Available External Wastegate

Specifications

Part / model number 800270
Power rating (from) 750 HP
Power rating (up to) 1250 HP
Engine size 2.0L - 8.0L
Bearing Dual Ball Bearing
Cooling Oil & Water Cooled
Wastegate
Fuel
Suits
Compressor inducer 79.8mm
Compressor exducer 108.00mm
Compressor trim 55
Compressor A/R 0.60
Turbine wheel 87.0.mm
Turbine trim 85
Turbine A/R
Turbine flanges

Product details & options

Garrett’s New Ultra Hi-Flow GTX Compressor Wheel
11 Full-Blade Forged & Machined Billet
Click Image for a Closer View ->

GTX Compressor Wheel

Optional Tial Turbine Housing

Tial V-Band Turbine Housing
  • Tial Dual V-Band Housing
  • External Wastegate (EWG)
  • Available in 1.01 A/R Only
  • Cast Stainless Steel
  • More Compact & Lightweight

RELATED ITEMS

Oil Inlet

Oil Supply Gasket

Gos-T34-01

  • Gasket Oil Supply
  • *Inc. with Turbo
Oil Supply Flange

Fos-T34-01

  • CNC Billet Aluminium Oil Feed Flange

Oil Drain

Oil Drain Gasket

God-T34-01

  • Gasket Oil Drain
  • *Inc. with Turbo
Oil Drain Flange

Fod-T34-01

  • CNC Billet Aluminium Oil Drain Flange
  • 1/2″ NPT Female Thresd

Water In-Out

Fitting Kit: Water - M18 x 1.50

FBK-M1805

  • M18 Universal Water Kit
  • M18 Banjo x 3/8 NPT-F (1)
  • M18 x 1.50 Banjo Bolt (1)
  • M18 Copper Washers (2)
  • Suitable for Barb or Flare Nut Fitting

Exhaust Inlet

Gasket: Base T4 Divided S/S

GT4D-01

  • GT4 Stainless Steel Base Gasket
  • *Inc. with Turbo

Exhaust Outlet

5 V-Band Weld Flange

FVB-004M

  • 4″ V-Band Weld Flange – Mild Steel
  • CNC Machined From Solid Billet Stock
5 V-Band Weld Flange

FVB-004S

  • As Above – Stainless Steel
5 V-Band Clamp

CVB-004

  • 4″ V-Band Clamp
  • Heavy Duty
  • Stainless Steel

Wastegates

Tial V60 Wastegate Kit

T-V60-D

  • Tial V60 60mm Wastegate Kit
  • Default Colour – Silver
  • Default Spring – .673 Bar – 9.77 PSI
  • Click Here for More Options!

Applicable Garrett Part Numbers

800270-0001, 800270-1, 451888-0045, 451888-45

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