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 & Toyota Performance Torque Converter


These torque converters are rebuilt with performance in mind!

Roasts tires easily up to the rev limiter.  Drivability is excellent and no CEL. – Calvin (happy Lextreme customer)

These torque converters are special-order and made to my exacting specifications!  We’ve never had one complaint or return for a refund. Not even one!

This is the top view of a Rebuild Torque converter for the 1UZFE (A341E) with 20 spines.

This is a side view of rebuild TC with nice paint. Stall speed is 2800 rpm. Perfect for Forced Induction aplications.

Back view of the V8 Torque Converter.

Our Lextreme Performance Torque Converter Guarantee

1. If you break it, send it back and get a replacement!
2. If you break it again, send it back and we will refund you the full amount
3. TC has two years warranty from the day of delivery
4. Our TC is many times stronger than stock.  Our fins are tig welded to the wall and it unbreakable.








Once again, if you can break it I will replace it. I am that confident in this product. I have broken two of my transmissions, but my torque converter survived.

Lexus early models performance torque converter: (1UZ-FE & 2JZ-GE)

Price: $535/shipped (includes $175 core fee, refundable within 30 days)


Tundra performance torque converter: (2UZ-FE)

Price: $585/shipped (includes $100 core fee, refundable within 30 days)


Lexus Late models performance torque converter:  (VVTi 1UZ-FE, 3UZ-FE & 2JZ-GE)

Price: $635 (includes $175 core fee, refundable within 30 days)


If you have a core (such as 2JZGTE) or any other torque converter, just send me an email at [email protected] and I’ll let you know if we can make you one.

After the torque converter is done, it will be painted for a fresh look. This product will be stronger than stock and have better launch than stock for at least a couples of reasons:

1. The stall speed is set higher than stock. Therefore, launch will be harder
2. All fins or flex plate are welded to the torque converter for maximum strength. This will allow high horse power applications.

This is a rebuilt Torque Converter for ALL LEXUS and TOYOTA cars with a stall speed of around 2800 or higher rpm. (Specific Speeds available at an additional charge.)

This stall speed is perfect for all forced induction applications or just OEM replacement. These TC have been professionally rebuilt by a high performance torque converter specialist with 25+ years of experience. You are getting nothing but the absolute best!

Failure modes for torque converters manifest themselves in different ways: slow failure, i.e. loss of power over time, instant failure, i.e. input shaft spine failure. With the aging TC’s, its time to refresh your Torque Converter. Lexus/Toyota OEM TC is very expensive and after market TC’s will run you around $1000. This is the best alternative to above methods.

The return around time is about 10 days, plus shipping.

Since the TC is about 34-38 lbs, Ground shipping is the only choice.

See the forums discussion about this and ask questions here.

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!

10 thoughts on “Lexus & Toyota Performance Torque Converter”

  1. Just checking to see if the TC for 1UZFE is still available. I have the stock TC in hand ready to ship. Can you rebuild this one or do you have others ready to ship?



  2. Are you still offering torque converters for the 2001 lexus gs430 i am interested in buying one and what would be the turn around time

  3. Is this service still available? Would like a 2001 gs300 2jz ge converter modified into a higher stall, 3700-4000rpm

  4. I have Toyota motorhome and I was wondering if you have any suggestion on upgrading of the Auto. Trans. performance? This thing weighs 7500 LBS and has the 22RE, 2.4, 4 cylinder that can barely pull its self . Any performance help would really be appreciated! Thanks Rod

  5. Hello.
    I have a Lexus GS 430 MK3 2006 with a 3uzfe engine and a761e gearbox.

    Can I convert / buy a torque converter from you? I am interested in this modification. I want my Lexus to move a little better off the headlights.


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