Dynamic Transmission

05/17/2026

Third Gen 5.9 owners, make sure you have our transmission cooler thermostat delete kits!

Don’t chance it in the hot weather with the troublesome stock thermostat. Our kit completely eliminates the thermostat, directing all fluid flow through the cooling core of the cooler.

In stock and shipping daily!

The 3rd Gen Dodge transmission coolers are notorious for having the transmission cooler thermostat stick in the "bypassed" position, causing high operating temperatures. Our thermostat delete kit is a simple drop-in kit that completely seals off the bypass tube.

01/25/2026

SALE ON OUR 3rd GEN TRANSMISSION COOLER THERMOSTAT DELETE KITS! 10% off through the end of the month.

The 3rd Gen Dodge transmission coolers are notorious for having the transmission cooler thermostat stick in the "bypassed" position, causing high operating temperatures. Our thermostat delete kit is a simple drop-in kit that completely seals off the bypass tube.

05/21/2025

A couple of hard working Stage 2’s ready to get after it! A Stage 2 48RE and a Stage 2 68RFE. Both with billet input shafts and our Quantum valve bodies.

Give us a call for your build needs and Memorial Day pricing!

04/01/2025

Fresh Stage 2 48RE build ready to get to work!

01/21/2025

New 48RE and 68RFE packages available! We are building and shipping daily!

Third Gen 48RE transmission cooler thermostat delete kits in stock!

Give us a call!

12/29/2024

Our 3rd Gen Dodge transmission cooler thermostat delete kits are now back in stock. Now shipping daily. Get yours today!

The 3rd Gen Dodge transmission coolers are notorious for having the transmission cooler thermostat stick in the "bypassed" position, causing high operating temperatures. Our thermostat delete kit is a simple drop-in kit that completely seals off the bypass tube.

09/26/2024

Give us a call for your heavy towing and high power needs. Custom builds are our specialty.

Custom packages for:
Chrysler 47RE, 48RE, 68RFE
GM Allison 1000
Ford 4R100, 5R110W, 6R140

07/07/2024

Weather is getting HOT up in here! It’s hot for your transmission, too!

3rd Gen Dodge Cummins transmission cooler thermostat delete kits in stock and ready to ship. Order by 4:00 Pacific and we’ll ship the same day.

The 3rd Gen Dodge transmission coolers are notorious for having the transmission cooler thermostat stick in the "bypassed" position, causing high operating temperatures. Our thermostat delete kit is a simple drop-in kit that completely seals off the bypass tube.

05/21/2024

It’s another 68RFE kind of day.

05/14/2024

Summer is just around the corner and things are heating up! Make sure you 3rd Gen Dodge transmission is ready!

3rd Gen Dodge transmission cooler delete kits shipping daily!

The 3rd Gen Dodge transmission coolers are notorious for having the transmission cooler thermostat stick in the "bypassed" position, causing high operating temperatures. Our thermostat delete kit is a simple drop-in kit that completely seals off the bypass tube.