Gearstar Performance

Custom Transmission Build Team




Gearstar Performance Transmissions has been hand-building high-performance automatics in Akron, Ohio since 1996. Every unit is assembled start to finish by one builder, matched to the customer's engine, gearing and intended use, then dyno-tested before it ships. The build team writes here about transmission specs, install procedures, torque converter matching and what actually holds up behind real power.

Recognizing Low Transmission Fluid Symptoms: Why Transmission Fluid Matters

Recognizing Low Transmission Fluid Symptoms: Why Transmission Fluid Matters

Gearstar Performance 6 minute read

Most of us would agree that we need to check the transmission fluid in a vehicle before moving forward. While looking for those issues is not always...

Performance Transmissions vs. Regular Transmissions

Performance Transmissions vs. Regular Transmissions

Gearstar Performance 9 minute read

In the world of automobiles, the transmission plays a pivotal role in determining how power is delivered from the engine to the wheels. For the average...

Guide To Buying a Transmission for Your Vehicle

Guide To Buying a Transmission for Your Vehicle

Gearstar Performance 6 minute read

The first step in purchasing a transmission is to gain a clear understanding of your specific needs and requirements. Begin by considering the type of...

The Ultimate Guide to Car Transmission Care

The Ultimate Guide to Car Transmission Care

Gearstar Performance 8 minute read

Your car's transmission is one of its most critical components. Responsible for transferring power from the engine to the wheels, it plays a vital role in...

Unveiling the Power Duo: Horsepower and Transmissions

Gearstar Performance 6 minute read

When you hear the roar of a high-performance car or marvel at the capabilities of a heavy-duty truck, you're witnessing the dynamic interplay of two...

The Science Behind Lightning-Fast Shifts: High-Performance Transmission Technology

The Science Behind Lightning-Fast Shifts: High-Performance Transmission Technology

Gearstar Performance 8 minute read

The world of high-performance automotive engineering is a realm where speed and precision reign supreme. Whether you're on the racetrack or pushing your...