Login
My Account
My Cart
The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Enter your truck info so we can recommend the right products for you.
Can't find it? Call us at 859-737-4966 for free advice.
Menu
Banners
Decals
Hats
Hoodies
License Plates
Shirts
Tank Tops
Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: ATS68RFEVB1218DG
Product Name: ATS 68Rfe Performance Valve Body - 2019-2022 Dodge Cummins 6.7L Manufacturer: ATS Thoroughbred Diesel Part #: ATS68RFEVB1218DG Fitment Notes: 2019-2022 Dodge Cummins 6.7L
The valve body is considered the nervous system of the transmission; the valve body is responsible for converting the electrical signals from the TCM into hydraulic actions. The 68-RFE uses a non-synchronous, clutch-to-clutch design. This means that the shifts from gear to gear must be timed perfectly thereby releasing and applying a friction clutch to achieve an flawless shift. Because of the sensitivity of the hydraulic circuits, we heavily modified many areas of the valve body.
Also, the ATS 68-RFE valve body can be installed in a stock transmission for increased transmission capacity. When our performance valve body is installed in a good stock transmission you can expect the transmission to hold on average an additional 100+HP.
When the valve body is installed with the addition of the ATS Co-Pilot transmission controller your stock transmission will hold power levels of 200HP over stock. Understanding what our performance valve body does vs our Co-Pilot does can be confusing so this is a brief description. The valve body allows for increased pressure to the clutch packs which provides for higher transmission power capacity.
That being said the valve body must be commanded by the TCM to be able to produce the higher line pressure. The TCM presents a problem, the TCM does not have the ability to command the line pressure that the transmission needs to be able to hold the higher HP levels.
If the Co-Pilot is installed on a stock valve body then the stock valve body does not have the ability to produce or handle the higher line pressure that is being commanded. Because of these two issues you only get partial line pressure gains when only the performance valve body or the Co-Pilot is installed separately.
Because of the complexity of the 68-RFE electrical and hydraulic system in order to get the full effect of the valve body the Co-Pilot should be installed in addition to the valve body.
Note: Solenoid Pack is an optional additional charge.
ATS Performance Valve Body Features: