Norcal Diesel Performance » Diesel Performance Converters

Diesel Performance Converters

High-Performance Torque Converters

Diesel Performance Converters (DPC) is a leading manufacturer of high-performance torque converters engineered specifically for diesel trucks running Cummins, Duramax, and Powerstroke engines. Known for their precision craftsmanship and commitment to durability, DPC converters are built to handle the extreme demands of towing, racing, and heavy-duty daily driving. What sets DPC apart from other brands is its use of billet components, multi-disc clutch systems, and custom-built configurations tailored to your truck’s exact needs, ensuring maximum power transfer and long-lasting reliability.

If your truck is experiencing symptoms like slipping gears, delayed acceleration, shuddering at low speeds, or excessive heat, it may be time to replace your torque converter. These are common signs of a failing converter that can lead to more serious transmission issues if left unchecked.

At Norcal Diesel Performance, we proudly offer DPC torque converters and provide professional installation services for XDP (Xtreme Diesel Performance) products at our shop in Orangevale, CA. Whether you're upgrading for performance or replacing a worn-out component, our team is here to help you get the most out of your diesel truck.


More About Diesel Performance Converters

The Quality You Deserve

Diesel Performance Converters Shop

Diesel Performance Converters is a torque converter production shop. All of our converters are built on site and to the specific needs and applications of each customer. We have several converters in high horse power trucks, including our own Pro Street race truck, proving the our product’s strength and reliability. We offer a converter with the most clutch surface area, coupled with one of the largest billet input shafts on the market. We take great pride in warrantycustomer service, and a 24-hour turn around time.


We Stand Behind Our Product

Diesel Performance Converter Stock
DPC offers converters for Dodge, Allison, and Fords. Single disk, triple disk, and custom four and five disks are available. We offer a lifetime warranty, upon registration, on a standard triple disk converter only to the original owner. Standard warranty on all other converters is 2 years. We enjoy working with all of our haulers, racers, sled pullers, and daily driver customers to provide them with the best converters on the market.


Dodge Cummins Performance Parts

Norcal Diesel Performance is a leading provider of high-quality performance parts for your Dodge Cummins diesel engine. We specialize in delivering top-notch Dodge Cummins performance parts that enhance the power, efficiency, and overall performance of your vehicle. With years of experience in the industry, our team at Norcal Diesel Performance knows which Cummins diesel performance parts you need to make your truck reach its full potential.

Our extensive inventory includes a wide range of Dodge Cummins performance parts, from exhaust systems to intake kits and everything in between. We commit ourselves to providing our customers with only the best Dodge Ram diesel parts they need for their vehicles.

Norcal Diesel Performance will help you get the most out of your Dodge Cummins engine. Our knowledgeable and friendly staff will assist you in finding the ideal Ram diesel performance parts for your specific needs and budget.