Along with our traditional products, we have a large number of diesel additives, methanol, propane and nitro running injection systems, tires, batteries, rims, etc. We have all that you need for your vehicle so come to take a look at our stocks. You need something that we do not have in stock? We can order it for you through our American and Canadian distributors. We even have products for gasoline …

If you add a module or an air intake on your car, you will need a bigger exhaust system to release all the gas produced by the vehicle. The air intake lets more air into the engine, the module controls the mixing of the air and the fuel while controlling the work of your turbocharger, but you will need to release the gas produced with an efficient exhaust system. We …

The air intakes are not mere filters. The vast majority of the intakes available at Laboratoire Diesel include bigger intake tubing, adaptors, the filter and the prefilter, filter cleaner and oil bottles along with the actual air box itself. By letting more air into the engine, you will be able to improve your truck’s performance and to reduce its temperature. The air intake is sometimes forgotten, but it really helps …

Probably the most popular modification and one of the less expensive for its results, the change of your truck’s modules can definitely change the behavior of your truck. Diesel engines do not use their full capacity. With a better module, you will be able to reach its full potential. You will even save on your fuel consumption while being able to pull heavier objects. At Laboratoire Diesel, we have the …

The modification or the repair of your diesel engine can cost you a lot if you are not well advised or if you choose pieces of bad quality. With our experience, we know what parts are reliable and efficient. Even if diesel engines are known for their durability, when something breaks down, you need the help of a professional. If you have performance issues, we have crankshafts and rods that …

When you have a highly efficient engine, your transmission may need to be modified. Most of the time, the weaknesses of the transmission will be related to the clutch and the torque converter. We strengthen those two elements when we rebuild a transmission. If you add a tuner, air intakes or exhaust pipes to your truck, you may also need to adapt your transmission. We sell highly efficient clutches that …

If you need to change a broken turbocharger or to optimize its performance, we have the tools to help you. We even have all the pieces needed to rebuild your turbocharger. Laboratoire Diesel is proud to be an authorized Garrett dealer. Choosing a turbocharger is an important decision because most of the modification possibilities will depend on it. We have turbochargers that can bring you vehicle to 1000 HP and …

We have numerous products for the injection of your diesel vehicle. If you’re looking for an injector, a mechanical or electronic pump or anything that has to do with injection, we are the ones you have to visit. We have high performance products and products of original brands such as Bosch, Stanadyne or Delphi. We have bigger injectors that provide more fuel, bigger pumps and external electric pumps that assure …