TEX A431 Racing Transmission
( Brand: Tex ), ( Manufacturer Part Number: A431 ), ( Type: Input Shaft ), ( Material: Steel ), ( Vintage Part: No ), ( Performance Part: Yes )
Review TEX Racing Transmission
The Texas Racing A431 Transmission is a high-performance, race-ready gearbox engineered for ultimate reliability and quick shifting. This transmission is designed specifically for front-engine, rear-wheel drive applications and is suitable for various types of racing, including drag racing, road racing, and drifting.
The A431 transmission features a robust, billet aluminum case, which provides excellent strength and durability. It comes with a 4-piston, 12-inch aluminum clutch assembly, providing superior holding power and smooth engagement. The clutch system is designed to handle high torque inputs, ensuring consistent and reliable operation under extreme conditions.
The gearset inside the A431 transmission consists of heat-treated, alloy steel gears, which are precision-machined for optimal gear tooth contact and surface finish. These gears are designed to handle the high loads and stresses encountered during racing, ensuring longevity and reliability.
The A431 transmission also features a race-proven, synchronizer-less design. This design allows for quick and direct power transmission between gears, reducing shifting time and improving overall performance. The transmission comes with a billet aluminum bellhousing, which is compatible with various engine configurations.
The gearbox is designed to work seamlessly with a variety of racing applications, including manual and sequential shift configurations. It can be configured with a variety of shifter options, including paddle shifters, H-pattern shifters, or sequential shifters.
The A431 transmission is designed to be easily serviced and maintained. It comes with an oil cooler kit, which includes an oil cooler and mounting hardware. The transmission also features a removable oil pan, making it easy to access and change the oil.
In summary, the Texas Racing A431 Transmission is a high-performance, race-ready gearbox designed for front-engine, rear-wheel drive applications. It features a robust, billet aluminum case, a 4-piston, 12-inch aluminum clutch assembly, heat-treated alloy steel gears, and a synchronizer-less design. It is suitable for various types of racing and can be easily serviced and maintained.
The A431 racing transmission, manufactured by ATI (Advanced Transmission Technologies), is a popular choice among drag racers and high-performance enthusiasts due to its robust design and ability to handle substantial power outputs. Below are some pros and cons of investing in an A431 transmission:
Pros:1. High-Performance: The A431 transmission is designed to handle immense power levels, making it an ideal choice for high-horsepower applications.
2. Durability: The transmission is constructed from high-strength materials like billet steel and aluminum, ensuring it can withstand the rigors of racing and high-performance driving.
3. Customizability: ATI offers various options to customize the transmission to meet specific vehicle requirements and power levels. This includes various gear ratios, input and output shaft lengths, and various lock-up clutches.
4. Low Weight: The A431 transmission is relatively lightweight, which can contribute to improved vehicle performance by reducing unsprung weight and enhancing power-to-weight ratio.
5. Strong Clutch Pack: The transmission's clutch pack is robust and capable of handling high torque levels, ensuring reliable and consistent power delivery.
Cons:1. Cost: The A431 transmission is a premium product, and its price tag may be a significant barrier for some enthusiasts.
2. Complex Installation: Installing an A431 transmission can be a complex and time-consuming process, requiring specialized tools and knowledge.
3. Limited Applications: The A431 transmission is designed primarily for racing applications and may not be suitable for daily driving or street use.
4. Lack of Factory Support: Since the A431 is a custom-built racing transmission, there may be limited availability of factory support or spare parts.
Conclusion:The A431 racing transmission from ATI offers numerous advantages for high-performance applications, including its ability to handle immense power levels, durability, and customizability. However, it also comes with some drawbacks, such as its high cost, complex installation process, and limited applications.
Recommendation:If you're in the market for a high-performance racing transmission and have the budget and resources to invest in one, the A431 transmission from ATI is an excellent choice. Its robust design, durability, and customizability make it an ideal component for racers and serious performance enthusiasts. However, if you're looking for a transmission for daily driving or street use, or if the cost and complexity of an A431 transmission are prohibitive, you may want to consider alternative options.
Details:
It is a four-speed Jericho transmission by Tex racing it has brand new hydraulic throw out burn quartermaster 7.5 clutch.
part #: a431 prices
- $9499.99-$23800.00
specifications manutransmission:
- brand: Tex
- mpn: A431
- type: Input Shaft
- material: Steel
- vintage part: No
- performance part: Yes
offer manutransmission:
- sold: 0
- options: Ship-to-home
- quantity: 1
- best offers: True
- started: March 22, 2026
- availability: In Stock
seller manutransmission:
- # reviews: 4
- rating: 100.0%
- city: Clayton, Georgia
shipping manutransmission:
- cost: $32.88
- transit: 3-6 Days
- service: FedEx Ground / FedEx Home Delivery
- class: Standard
- type: Calculated
- carrier: FedEx
payments manutransmission:
- wallet: Google-pay
- credit card: Discover
- other
general manutransmission:
- Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts
- condition: New
returns manutransmission:
- policy: No Returns
Tex A431 Is Similar To:
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- Tex Racing T10w-16 Borg Warner Super T10 4 Speed 20 Tooth Input Shaft 2.64 Ratio 9310 Nickel Alloy (27% similar) These are not imported, USA made from the 90S, like new 20T ,2.64 ratio 9310 alloy input...(January 7th, 2026)
