Home / Garrett / Garrett GT4508R-GT4 Ball Bearing Turbocharger
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.

Garrett GT Series, Performance Turbochargers

Garrett GT4508R-GT4 Ball Bearing Turbocharger

Garrett GT4508R-GT4 Ball Bearing Turbocharger – dual ball bearing turbocharger supporting 700–1100 hp suiting 2.0L–8.0L engines. Enquire with Procharge for sizing advice, pricing and availability.
Part No. 742581
Power Up to 1100 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

Dual Ball Bearing Oil & Water Cooled .69 A/R Compressor Cover Ported Anti-Surge Shroud 6" Compressor Inlet 3.5" Compressor Outlet External Wastegate 4" V-Band Turbine Outlet

Specifications

Part / model number 742581
Power rating (from) 700 HP
Power rating (up to) 1100 HP
Engine size 2.0L - 8.0L
Bearing Dual Ball Bearing
Cooling Oil & Water Cooled
Wastegate
Fuel
Suits
Compressor inducer 80.8mm
Compressor exducer 108.0mm
Compressor trim 56
Compressor A/R 0.69
Turbine wheel
Turbine trim
Turbine A/R
Turbine flanges

Product details & options

GT4 Turbine Housing

GT4 Turbine Housing 3
  • GT4 Divided Inlet
  • 1.01 / 1.15 / 1.28 / 1.44 A/R
  • 4″ V-Band Outlet

Tial Turbine Housing

Tial Dual V-Band S/S Turbine Housing
  • Dual V-Band
  • Cast Stainless Steel
  • More Compact / Lighter
  • 1.00 A/R Only
  • $200.00

TURBO P/N: GT4508R-GT4

RELATED PARTS

Oil Supply

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 When the DGE weighs in at along with its verdict, the condition best casino online Control Commission (CCC) have a further thirty days to make its very own decision. (*Inc. with Turbo)
Oil Drain Flange

Fod-T34-01

  • CNC Billet Aluminium Oil Drain Flange

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 In

Gasket: Base T4 Divided S/S

GT4D-01

  • Stainless Steel Base Gasket (*Inc. with Turbo)

Exhaust Out

5 V-Band Weld Flange

FVB-004

  • 4″ V-Band Weld Flange – Mild Steel
5 V-Band Clamp

CVB-004

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

Wastegates

Tial V60 Wastegate Kit

T-V60

  • Tial V60 60mm Wastegate Kit
  • High Horsepower Applicationa
  • Flows 330 CFM @ 1psi Differential Pressure
  • Default Silver – .673 Bar (9.77 PSI)
  • Click Here for More Options

Applicable GARRETT Part Numbers

742581-0004, 742581-4,

Related products

Need a turbo, a rebuild or an upgrade?

Send us your part number or vehicle details and we’ll get back to you with pricing, availability and expert advice.

Performance turbocharger