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Bullet 1UZ non-VVTi M90 Supercharger Kit 1UZFE Soarer SC400 Celsior LS400 Crown

Bullet 1UZ non-VVTi M90 Supercharger Kit 1UZFE Soarer SC400 Celsior LS400 Crown


With over 10 years of Research and Development into Supercharging the Toyota 1UZ-FE V8 engine, Bullet Cars is widely known as the Industry leader in this field.

The Bullet Supercharger kit to suit the Toyota Soarer/Lexus LS400 is a true OEM style kit that enhances the performance of these vehicles. Based around the popular Eaton M90 positive displacement Supercharger which delivers maximum boost from ‘off idle’ all the way to the redline, the kit provides maximum torque at lower engine speeds whilst retaining the factory driveabilty and smoothness. The new Bullet High flow cast manifold has the provision for the factory cold start injector and the idle control stepper motor
Depending on the kit and other ancillaries, power levels can be increased up to 90% over standard.

Please note there will be a considerable wait time as the M90 rotating parts have to be sourced independently and are not available new anymore from Eaton. Please reach out to us before ordering


  • Bullet’s world renowned cast intake manifold with removable top plate
  • High Efficiency M90 positive displacement supercharger
  • Cold Start Injector and Idle control valve provision
  • OEM style installation
  • Fits under standard Soarer bonnet
  • 5.5 Psi boost level for standard kit
  • Power in excess of 175KW at the wheels , up from 120KW stock.
  • Will work with factory computer system (Rising rate fuel regulator recommended)

Parts Included

  • Eaton M90 Positive Displacement Supercharger with bolt-on pulley
  • Bullet High Flow Cast Intake Manifold with removable CNC cut top plate
  • Bullet High Flow Cast Rear Intake manifold with idle air control valve provision
  • External bypass valve
  • Idler Bearing with mount
  • Engine and Supercharger 6PK Drive Belt
  • New intake manifold gaskets, nuts, bolts, hoses, O-rings and clamps
  • New bottom Injector seals
  • Air Intake hoses and adaptor
  • Rising rate fuel regulator (optional)
  • Comprehensive Installation Instructions

Please note the optional intercooler kit is NOT a complete kit. You will need to plumb the lines up to a heat exchanger, which will depend on your chassis/setup.

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  • $7,400

Fits UZZ30, UZZ31, UCF10, zenki 95-97 UCF20

    • SKU
    • Weight
      60 lbs
  • Fuel Pressure Regulator
    Yes! Add RRFPR, No (risky)
  • High Volume Fuel Pump
    Yes!, No (risky)
  • Intercooler Plate and Core
    Yes, No
  • Safety & Compliance
    • Prop 65 Yes/No

Most product ships from either the manufacture or largest wholesale location to pass the saving to you. Most orders will ship via UPS, as we will be able to provide the best rates and have had the least issues when using UPS.

IF YOU DO NOT LIKE THE AUTOMATED SHIPPING CALCULATOR'S RATES, PLEASE CONTACT US AND WE CAN GET YOU A BETTER ONE! Especially for anyone outside the USA, please contact us with a list of parts you'd like to order, and where you are located.

We accept the following payment methods:

Also Venmo and unmarked nonsequential dollar bills

  • Fitment Type
    Vehicle Specific
Toyota/LexusLexus LS/Celsior1989-1994 UCF10/11 LS400/Celsior1UZ-FE 4.0 V8 non-VVTi
Toyota/LexusLexus LS/Celsior1995-1997 UCF20/21 LS400/Celsior1UZ-FE 4.0 V8 non-VVTi
Toyota/LexusCrown Majesta1995-1999 S1501UZ-FE 4.0 V8 (UZS151, UZS155, UZS157)
Toyota/LexusLexus SC/Soarer1992-2000 Z301UZ-FE non-VVTi 4.0 V8 (92-97) UZZ30/31/32

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