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Welcome to Performance Research Industries, where you can get custom automotive parts and accessories for your Triumph car.

We provide the best Triumph parts available - products that will bring your
classic Triumph beyond today’s automotive performance levels.

Look no futher as Performance Research Industries carries a vast inventory for your model of Triumph. Whether you have a Spitfire, GT6, TR3, TR4, TR6, or TR250 you are sure to find what you are looking for.

We carry engines, piston sets, cylinder head kits, lightened flywheels, manifold gaskets, roller rockers, exhausts, shocks, suspensions, brakes, alternators, carburetor kits, and much more!

Design and engineering with a passion, together with the drive to exceed the competition. Our products provide better “reliability with the performance gains.”

"It’s not just a powerful engine that makes a car fast it’s the complete package. Power is useless without control!"

Simply choose your model of Triumph and enjoy browsing our inventory.