About Us

Learn more about what we stand for at Loper’s Performance Center!!

We Are Still The Largest Speed Shop in Arizona

Since 1969 we have been selling the most wanted aftermarket high performance parts for domestic V8 vehicles. Loper’s Performance functions on a 5 acre facility in downtown Phoenix. Our business offers a 9000 sq. ft. showroom where parts are lined from ceiling to floor with our 150+ different vendor lines, a full warehouse and a multi bay performance shop including a chassis dyno and custom exhaust shop.

About Lopers Performance

Loper’s Performance Center is one of the oldest speed shops in Arizona. We have been around since 1967 and opened our shop here on Indian School Rd in 1969. Loper’s is Your One-Stop Shop for Hot Rod, Classic or Modern Muscle Car Performance Parts.