Built to Hold
Build guides, transmission tech, and install notes from the Gearstar shop floor. Every unit we ship is assembled by one builder, matched to your combo, and dyno-tested before it goes out the door. This is where we show the work: what holds, what grenades, and how to spec it right the first time.
Essential Tips When Choosing a Performance Transmission Technician/Shop
Have you ever found yourself wondering how to find the best performance transmission technician or shop out there? We know we have at some point. Like us,...
4L60E Transmission Mods That You Can Count On
It is every car lover's dream for their vehicle to be fast, optimally use fuel, and offer an acceptable level of performance. One way each of these can...
Transmission Upgrades That Meet Your Need for Speed
Are you a racer or you're out to get one of the speedy cars with a strong rear-wheel horsepower? Then you can achieve your need for speed by packing a...
Are Most High-Performance Cars Automatic?
Audi S6/S8, Lexus ISF, BMW M5/550i, Porsche Panamera, to name but a few are some sports cars with automatic transmission. A lot of people have come to...
10 Mods That'll Make Your Car Faster (and 10 That Won't)
Don’t you just hate it when your car runs slow? If that's a yes, then a good knowledge of some easy mods that'll make your car faster and how to implement...
Manual vs. Automatic Transmissions: Auto Industry's Greatest Rivalry
It was the 1930s, the era of the Great Depression, a time when America was facing hopelessness and desperation as the prospects of war slowly grew to a...