CANADA's Source for High Performance

Canadian pricing, no customs, duties, or border fees, 365-day return. We ship our high-performance parts across Canada in addition to our local Speed Shops. Don't see the performance auto parts you are looking for in Canada? We have thousands of speed parts not listed online yet. Visit one of Performance Improvements’ Ontario stores or give us a call toll-free in Canada 1-877-471-6700. Our Ontario showrooms are OPEN but we are still taking precautions for the health and safety of our customers and staff. Please disinfect your hands after entering, and masks are now required. To contact us in Toronto call: 416-259-9656 -  in Barrie call: 705-735-1274 - in Hamilton call: 905-574-6940. Proudly Canadian since 1964!