Without a diesel performance transmission, using all the horsepower and torque your Ford Powerstroke can produce can be difficult. And without upgrades, the stock diesel transmission installed at the factory is rarely up to the task of handling the 1500 lb-ft of torque from a modified Powerstroke engine. It’s a good thing that Sinister Diesel has the diesel transmission parts and components you need to upgrade your drivetrain.
Eliminate Weak Links in Your Powerstroke Drivetrain
The single weakest link in most high-performance builds is the stock diesel transmission. The incredible raw power and torque produced by a modified Powerstroke engine in many cases is too much for the intricate and complex machinery that tries to transmit that power to the ground. It’s been our mission since the founding of Sinister Diesel to extend our uncompromising brand of diesel performance beyond horsepower and torque and into durability and drivability. In our catalog below you’ll find performance clutch kits and torque converters, transmission controllers, and upgraded valve bodies to prevent transmission slip. And for stock transmission you’ll also find cooling kits and deeper transmission pans to combat heat buildup and extend the lifespan of your gears.
Trusted Brands from Sinister Diesel
We stock the very best in diesel performance transmission parts from trusted brands like aFe, ATS Diesel, Banks Power, BD Diesel, Bully Dog, Mag-Hytec, Mishimoto, Suncoast Converters, and Valair. And if you’d like to talk to an expert about selecting the right diesel transmission parts for your specific application, you can easily reach one of our knowledgeable sales staff by phone, email, or through or easy and convenient live chat. We’re here to make sure that you find the components you need to build a drivetrain that you can rely on.