We are Calgary, and Southern Alberta’s diesel and gas performance destination.

Big Dog Performance offers a vast selection of aftermarket engine, transmission, and suspension performance products and accessories to improve the performance and usability of your truck. We deal with the best manufacturers when it comes to the performance products we recommend and install for our customers. BD Diesel Performance, Mads Electronics (Smarty), Bully Dog Technologies, Magna Flow Performance Exhaust, AFE, PPE, AEM, MBRP Exhaust, Mag-Hytec covers, Auto Meter, South Bend Clutch, Glacier Diesel, and many more.

Big Dog Performance would like to welcome Carli Suspension as our premier suspension manufacturer for the Dodge Ram 2500/3500 trucks. Carli manufactures new and innovative products are not only subject to race applications, but also relate to the real world consumer looking for the next level of quality. Big Dog Performance can offer ride quality, durability, and overall function second to none in suspension.

At Big Dog Performance we pride ourselves on customer service. Our service technicians are not only certified general mechanics, but have extensive experience in performance installations. Big Dog Performance is the one-stop light truck performance shop in Calgary!