Welcome to the Performance section of Black Diamond Unlimited Here, you will find a wide range of high-performance diesel engine parts and accessories to help boost the power and efficiency of your diesel vehicle.

Our selection includes everything from performance exhaust systems and air intake kits to turbochargers, fuel injectors, and engine tuning modules. Whether you’re looking to increase horsepower and torque, improve fuel economy, or reduce emissions, we’ve got you covered.

We pride ourselves on offering only the highest quality products from trusted brands in the industry, such as Banks Power, BD Diesel, and ATS Diesel.

If you’re not sure which parts or accessories are right for your vehicle, our helpful product descriptions and customer reviews will give you the information you need to make an informed decision. And if you need assistance with installation or have any questions, our team of experts is always on hand to help.

We also have a comparison tool which allows you to compare the different performance options available for your specific make and model of vehicle, as well as filter options to narrow down the selection according to brand, price, and other criteria.

So why wait? Browse our selection today and take your diesel vehicle to the next level of performance!