Lentech now offers performance built 6R80 transmissions

NOW Available!

Lentech now offers performance built 6R80 transmissions to support up to 1200hp! Featuring the Exedy Stage 2 race friction module and a billet midshaft, they are ready for action. Order yours today!

Now available: 6R80 cooler line adapter!

Part #: 7D273-6R80-CLA

These billet fittings adapt braided AN lines to the o-ring ports on the 6R80 transmissions.  These are great for conversions into Fox bodies or other previous models, or for upgrading your cooler and/or line sizes.

To date, this adapter offers the largest fitting sizes of any billet adapter on the market.  We recommend pairing this with a 3/8″ NPT to -8AN fitting for excellent flow properties to your cooler.

Material: Billet aluminum
Finish: Black anodized
Fitting Type End 1: OEM O-ring
Fitting Type End 2: 3/8″ NPT

Pricing: $104.95 or $114.95 with -8AN adapters.

Coming Soon! Ford 6R80

Lentech Automatics will be offering a high performance 6R80 transmission in early 2017! Stay tuned for details as we release them…

Project SSR Update

Our  4L80E development vehicle had a good season of progress. The 6 speed conversion (geartrain, valve body and controller) is complete, and testing of this setup has been completed on the street and at the drag strip. To top things off, a Nitrous Outlet plate system was installed and Project SSR spun the dyno rollers producing a stout 475whp/455wtq! For more details on this vehicle, see our “projects” page. In the spring of 2017, we will be testing a new variation of the 4L80E in the SSR.

2004 Chevrolet SSR

Lentech Automatics has acquired a 2004 Chevrolet SSR to serve as a test vehicle for upcoming GM transmission products. It will be fitted with a 4L80E that is modified to operate as a 6 speed.

New AOD t-brake solenoid retainer!

After many years of using a stamped steel transbrake solenoid retainer on our AOD valve bodies, we have a new billet aluminum design to install on the Strip Terminator transbrake units. It supports the solenoid more securely AND looks cool doing it! Its all about the details…

Welcome to the new Lentech website

We have officially launched our new website, its been a long time coming. The new website will offer lots of new information and images for you to view. Please take a moment and browse the website if you have any questions or comments please let us know.


Booth at Summit Motorsports Park

We have confirmed our plans to set up a display booth at Summit Motorsports Park in Norwalk, Ohio June 13-15 for the NMRA Super Nationals! We look forward to seeing racers and fans there. Event special pricing will be in effect, so plan to attend.

Final production

We received final production versions of our new valvebody reinforcement cover which was previewed in November’s news. These billet aluminum upgrade items will be included on select Strip Terminator valvebody models.

Product Update

A product update is in development for our valvebodies! Stay tuned for its release, but for now, see below right for a rendering of it. New Lentech T-Shirts have also arrived, and we are introducing the FanPak (T-Shirt with 2 large and 2 small Lentech stickers), and the RacerPak (T-Shirt, trans filter, pan gasket, 2 large and 2 small Lentech stickers)

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