Unleash the full potential of your sport compact car with top-tier upgrades from ISR Performance, an industry leader in aftermarket automotive parts, available in Canada through Straight Six Imports. We are your trusted, authorized Canadian dealer, offering a massive inventory of ISR Performance products with the benefit of no customs fees or duty.

Power & Sound: ISR Exhaust and Turbo Components

Whether you drive an iconic Nissan 240SX (S13/S14), a powerful 350Z/370Z, an Infiniti G35/G37, or a BMW E36/E46, we have the performance parts to meet your needs. Explore ISR's best-selling exhaust systems, including the aggressive GT Single Exhaust and the deep-toned EP Dual Tip systems, engineered from durable stainless steel for enhanced airflow and an unbeatable sound. Looking for forced induction? Shop our selection of downpipes, high-flow cats, and turbo kits to maximize horsepower and torque.

Precision Handling: ISR Coilovers and Suspension

Take control of the track and the street with ISR Performance Pro Series Coilovers and precision suspension parts. From camber arms and toe rods to solid mounts and bushings, ISR's suspension upgrades provide the adjustability and durability needed for aggressive driving and perfect alignment. Trust Straight Six Imports to deliver the quality, high-performance ISR parts you need, with fast shipping across Canada.