Celebrate the heart of a true automotive icon with our exclusive t-shirt, featuring the legendary Toyota 4A-GE engine. Revered by enthusiasts and racers alike, the 4A-GE is more than just an engine—it’s a symbol of precision engineering and high-revving performance.

Known for its ability to scream up to 7,600 RPM, the 4A-GE delivers an exhilarating driving experience. Whether you’re carving through mountain roads or dominating the track, this engine’s responsiveness and power are unmatched.

As a cornerstone of the Japanese Domestic Market, the 4A-GE has powered some of the most iconic cars, including the AE86, also known as the “Hachiroku.” Its legacy in motorsport and street racing culture is undeniable.

This awesome piece of engineering features a dual overhead camshaft (DOHC) design and a 16-valve configuration, allowing for efficient airflow and high-revving capabilities. The engine’s bore and stroke measure 81 mm and 77 mm, respectively, contributing to its balanced performance. With a compression ratio of 10.3:1, the 4A-GE produces a robust 112 horsepower at 6,600 RPM and 97 lb-ft of torque at 4,800 RPM.

The later 20-valve versions, known as the “Silver Top” and “Black Top,” pushed the boundaries even further. These iterations featured individual throttle bodies (ITBs) for each cylinder, enhancing throttle response and overall performance. The “Black Top” version, in particular, boasted a higher compression ratio of 11:1 and produced up to 165 horsepower.

Weighing in at just around 136kg, the 4A-GE is not only powerful but also lightweight, making it a favorite for engine swaps and performance builds. Its versatility has made it a popular choice for everything from street cars to dedicated race machines.

Racing Pedigree: The 4A-GE’s racing achievements are a testament to its engineering prowess. It powered the Toyota AE86 to numerous victories in the Japanese Touring Car Championship and became a favorite in grassroots motorsports, particularly in drifting, thanks to its balance and high-revving nature. The engine also saw success in Formula Atlantic, where it was a dominant force, winning multiple championships and earning the “TRD Engine Builder of the Year” award for eight consecutive years. Its reliability and performance made it a staple in SCCA Club Racing, where it continued to rack up wins and accolades.

Wear this t-shirt with pride and pay homage to the engine that continues to inspire generations of car enthusiasts. Whether you’re a seasoned gearhead or a casual fan, the Hachi Heart is a testament to the pursuit of automotive perfection.