Pontiac GTO T-Shirts & Merch

Big V8s. Clean Lines. Muscle-Car Attitude. The Pontiac That Helped Start the Horsepower War.

The 100MPH Pontiac GTO Collection celebrates one of the cars most closely associated with the birth of the American muscle-car era. By combining a relatively modest midsize body with serious V8 power, the GTO helped establish the formula that would define a generation of performance cars. Shop Pontiac GTO T-shirts, apparel, accessories, and automotive merch inspired by early Tempest-based models, 389 and 400-cubic-inch V8s, Ram Air cars, Judge editions, and the bold styling that made the GTO an instant icon. From the clean early cars and stacked-headlight years to the louder, more aggressive late-’60s and early-’70s versions, the GTO came to represent exactly what enthusiasts wanted from the muscle era: torque, noise, attitude, and just enough practicality to make the whole thing seem reasonable. For Pontiac fans, muscle-car collectors, drag-racing enthusiasts, and anyone who believes the best ideas often start with putting a bigger engine in a smaller car, the GTO remains one of the foundational legends of American performance.