Brinn Transmission Shop
Brinn Transmissions are built for speed, precision, and durability, making them the ultimate choice for racing enthusiasts. Designed with a lightweight aluminum case and engineered for smooth, quick shifting, these transmissions stand out with the lowest rotating weight in the market. Whether you’re racing in open-wheel circuits or pushing the limits of high-performance vehicles, Brinn delivers unmatched power transfer and reliability.
Top Brinn Transmission
Brinn Original Aluminum Transmission (70001)
This high-performance racing transmission features a lightweight 2-speed design with an internal hydraulic clutch to provide maximum power transfer and smooth shifting for circle track racers.
Brinn Predator Series Transmission (70600)
Designed as a compact and cost-effective alternative, this model utilizes a dog-clutch design to eliminate the need for a traditional throw-out bearing while maintaining a high torque capacity of 600 ft/lbs.
Brinn Pro Series 2.0 Transmission
The Pro Series 2.0 is an evolution of the original design, featuring gundrilled shafts and cryogenically treated gears to offer superior durability and weight reduction for elite competitive environments.
Brinn Transmissions is your go-to expert for high-performance racing transmissions and components, designed to push the limits on and off the track.
Transmissions
Brinn Transmissions offers original manual transmissions with 2-forward speeds and reverse, engineered to deliver unmatched performance for competitive racing.
Bellhousings and Related Components
Brinn provides bellhousing idler gears, plates, and complete assemblies that guarantee durability and precision for your racing setup.
Clutch Components
Whether you need clutch discs, pressure discs, or complete rebuild kits, Brinn’s clutch components are designed to keep you in control and boost your performance.
Flywheels and Couplers
Brinn’s flywheels for Chevy and Ford engines, along with high-quality crankshaft couplers, provide seamless power transfer for ultimate performance.
Transmission Parts
Find everything you need to maintain your transmission with Brinn’s wide selection of bearings, vents, rebuild kits, and idler gear assemblies.
Starters
Brinn’s reverse mount starters are built specifically for various applications, ensuring reliable starts every time.
Brinn Transmission segment on Performance TV
Reviews
John Doe “I’ve been using Brinn Transmissions for years, and I can’t recommend them enough! The manual transmission with 2-forward speeds and reverse is perfect for racing. The durability is unmatched. My vehicle’s performance has drastically improved, and the smooth shifts make all the difference on the track. Brinn’s attention to detail in manufacturing is apparent in every component. Truly a game-changer for serious racers.”
Jane Smith “The Bellhousing and Related Components I purchased from Brinn are top-notch. The quality of the idler gears and plates really impressed me, and the installation was seamless. These components gave me the edge I needed in competitive racing, and I’ve noticed a significant improvement in performance and reliability. I wouldn’t trust any other brand for my race car’s transmission needs.”
Mark Johnson “I recently upgraded to Brinn’s Clutch Components, including the pressure discs and rebuild kit, and the difference was immediately noticeable. The clutch action is precise, and I haven’t had a single issue since installation. The rebuild kit was easy to use and restored my car’s clutch to like-new performance. If you’re serious about racing, Brinn is the only choice.”
Brinn FAQ
What type of fluid should I use in my Brinn transmission?
For Original transmissions, it is recommended to use non-synthetic engine oil (like 20W50), Dexron III ATF, or Brinn’s own RT1 fluid, while the Pro Series and Predator models typically perform best with Mobil 1 Synthetic 15W-50.
How often should I change the transmission fluid?
To ensure maximum longevity and performance in racing conditions, it is highly recommended to change the fluid weekly or after every race event.
Does the Brinn transmission require a pilot bearing?
In most standard installations with a proper drive flange, a pilot bearing is not required unless the drive flange itself is excessively worn or specific clearance issues exist.
How do I check for clutch wear on an Original transmission?
You can check wear by removing the slave cylinder and measuring the protrusion of the three clutch actuator pins; if the pins are flush with the plate, the clutch discs are worn and require replacement.
Can I shift from low to high gear without using the clutch?
Yes, the dog-clutch design allows for shifting from low to direct drive without the clutch, provided you match the engine RPM smoothly to prevent abuse of the dog ring.
What size master cylinder is recommended for the hydraulic clutch?
Brinn recommends using a 3/4” or 7/8” clutch master cylinder connected with a steel braided hose to ensure a firm, responsive pedal feel.