UPDATE: A limited supply of the original best-selling Lextreme 1UZFE EGR Delete Kit remains. If you own a 1UZ from 1990-1997, you really need to get this kit! Email me at [email protected] for help with ordering or questions. This will probably be the last kits I have made.

All other parts are SOLD OUT and won't return, including the LS400 and SC400 turbo kit, rebuild kits, supercharger and performace torque converter. We're not an auto parts supplier and I can't respond to inquries for random Lexus and Toyota auto parts.

LEXTREME LEXUS FORUMS HERE! - Post Questions For Quick Answers!

Lexus SC400 (92-95) Supercharger Kit

Wanted: First Gen SC400 for Prototype – Free labor

Please contact me ASAP

We are currently working on the first generation SC400.  This setup will be slightly more aggressive than the LS400.  Most likely we will be using Vortech V1 T-Trim rated at 825 bhp.  The T-Trim has a more aggressive impeller design to increase air flow.  The T-Trim has a step up 3.45:1 internal gear ratio vs. S-Trim has 3.60:1 supercharger internal gear ratio.

VORTECH V-2 SQ (Super Quiet) SUPERCHARGER – This will be use in our kits.  Upgrade to T-Trim available, but its greater noise level and high drive power.
The new generation supercharger included in most Vortech street supercharging systems

  • Helical cut gear profile with SQ technology
  • Near silent operation
  • Fits engines up to 680 horsepower
  • Maximum airflow: 1,000 CFM *
  • Maximum boost pressure: 20 PSI *
  • Maximum impeller speed: 50,000 RPM
  • Adiabatic efficiency: 72% **
  • Setup Ratio 3.60:1
  • Part numbers below do not include drive pulley
  • “Super Quiet” design
  • 8.75″ Wide, 9.44″ Tall, 5.52″ Deep (not including input shaft)
  • Available with straight or curved discharge and clockwise or counterclockwise rotation
  • Click here for SQ S-Trim models Retailed at $1,945.95

The supercharger of choice for street/strip vehicles with modified engines

  • Straight cut spur gear
  • Fits engines up to 825 horsepower
  • Maximum airflow: 1,200 CFM *
  • Maximum boost pressure: 26 PSI *
  • Maximum impeller speed: 55,000 RPM
  • Adiabatic efficiency: 73% **
  • Setup Ratio 3.45:1
  • Available with straight or curved discharge and clockwise or counterclockwise rotation
  • Click here for T-Trim models Retailed at $2,501.95

Here are some supercharger maps:


Since the T-Trim has higher cost, therefore, the expense will be pass on to the customers.  More info will be available soon, please stay tune and come back for updates.  However, here are modifications require for this supercharger kit.  This kit is NOT for everyone.  However, if you are interested, here are some required modifications.

1. Relocation Battery to the trunk (2 hours of labor)
2. Relocation of Fuse Box (3 hours)
3. Electric Fan conversion (2 hours)
4. Removal of the Fan Clutch Bracket to install longer studs (1 hour)
5. Removal of the Front Bumper Cover (30 minutes)
6. Cutting of the Firewall Passenger side (10 minutes)
7. Removing the windshield washer (10 minutes)
8. Tapping a 3/8″ NPT into the oil pickup (30 minutes) with proper tools

Once again, this kit is not as easy as others, but this kit will be well worth it.

Please submit your interest in our supercharger kit.

If anyone interested in free installation of this kit, I will need your car for about 6-8 weeks.  The LS400 kit is about 90% similar to the SC400 kit.  However, I don’t have a SC400 and therefore the production will be delay.  If you want to have free labor, please email me.  The sooner the better.  I am in Los Angeles California.

Do you have any questions? If so, please head over to the forums to get a quick answer or share your experience!

Cash App (user: $lextremeparts).
This is a freelance site with no support by huge companies.  I have been doing most of the R&D and technical write-ups by myself with my personal money and literally thousands of hours of my time.  I have taken extra steps to demonstrate in details how things are done.  Currently I am one of the few people doing Lexus V8 research and performance enhancement.  This effort comes from my personal love for this wonderful engine.  Most of the modifications are from trial and error. There's no cookbook for 1UZFE mods and its unknown territory for much of supercharger performance.  The parts, labor, web development and site hosting are 100% paid from my personal hobby money.  If you feel my efforts help you in any form, please do not hesitate to donate any amount of money to support this site. You have no idea how much I and the entire Lexus and Toyota community appreciate it!

6 thoughts on “Lexus SC400 (92-95) Supercharger Kit”

  1. I’m excited that your doing more research on this model I’m about to do a Manual swap on my 92 Sc400 soon In The next 2 months

  2. I don’t know how current this is. I have a 1992 SC 400 that I love dearly. Very Interested.
    Please E mail me. I live in Cerritos, CA Thank You.


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