Description
Product Overview
The Transmission Specialties Turbo 400 Failsafe Racing Transmissions 40022 is a race-focused Turbo 400 automatic transmission engineered for high-output Chevy applications where strength, consistency, and launch control are essential. Built as part of the Transmission Specialties Turbo 400 Failsafe Racing Transmissions line, this unit is designed for serious racing environments where a standard automatic transmission is not enough.
This transmission is identified by Manufacturer’s Part Number 40022, Summit Racing Part Number TOS-40022, and UPC 193564454645. These identifiers help drag racers, race teams, performance builders, Chevy race shops, chassis builders, drivetrain specialists, and competition-focused service departments verify the correct transmission before purchase.
The transmission features a 3-speed configuration, Chevy bellhousing bolt pattern, reverse shift pattern, and full manual valve body. It is designed for drivers and builders who need direct command over gear changes in racing conditions.
A major performance feature is the included trans-brake, which supports controlled launch operation when installed with the correct wiring, activation switch, converter, shifter, and race setup. This transmission is not lockup compatible, so converter and drivetrain planning should be handled accordingly.
The 2,000 advertised horsepower rating gives this transmission strong appeal for high-horsepower race cars and demanding performance builds. The strength of the Failsafe Turbo 400 line is centered around the custom-built Pro Mod Sprag assembly, designed for demanding applications up to the listed horsepower rating.
This model is listed with an aftermarket SFI 2-piece aluminum case, built-in transmission shield, and SFI 4.1/30.1 rating, making it a serious choice for racing applications where safety compliance and case strength matter.
Fitment and Application Details
The Transmission Specialties 40022 Turbo 400 Failsafe racing transmission should be matched carefully to the intended race vehicle before ordering. Racing transmission fitment can vary by engine platform, bellhousing pattern, converter setup, flexplate requirements, input shaft style, output shaft/yoke setup, transmission mount, crossmember location, driveshaft length, shifter type, trans-brake wiring, cooler system, fluid requirements, and safety equipment.
Important fitment details to confirm include vehicle make, engine application, Chevy bellhousing bolt pattern, torque converter compatibility, flexplate compatibility, converter bolt pattern, crankshaft pilot fitment, 30-spline input compatibility, TH350/400 input shaft style, AerMet® 100 input shaft requirements, output shaft/yoke compatibility, slip-on yoke setup, 4.063-inch tailshaft length, transmission mount location, crossmember position, driveshaft length, reverse-pattern shifter compatibility, full manual valve body operation, trans-brake wiring, trans-brake activation method, cooler line routing, transmission fluid specifications, SFI compliance needs, and installation hardware.
This transmission uses a reverse shift pattern, so buyers should confirm shifter compatibility before installation. A reverse-pattern transmission should be paired with the correct race shifter and shift indicator setup.
The trans-brake is included, but wiring, switch, activation method, and race-class requirements should be confirmed before installation.
The torque converter is not included, so buyers should select the correct converter based on engine output, vehicle weight, rear gear, tire size, launch requirements, and racing application.
The flexplate is not included, and the correct flexplate should be confirmed based on the engine, crankshaft, converter bolt pattern, and intended application.
The transmission cooler is not included, so a proper cooling system should be planned separately.
For a complete installation, additional components may be required, including a torque converter, flexplate, cooler, cooler lines, transmission fluid, dipstick, shifter, shifter cable, trans-brake wiring, activation switch, transmission mount, crossmember hardware, driveshaft/yoke components, safety equipment, and vehicle-specific installation parts.
Build Quality and Reliability
The Transmission Specialties Turbo 400 Failsafe Racing Transmissions 40022 is built for racing applications where component strength and consistent assembly quality matter. Transmission Specialties has been active in the performance automatic transmission industry for over 40 years, and each TSI transmission is handcrafted from beginning to end by one highly skilled technician.
This one-technician build approach helps support consistency, attention to detail, and careful assembly from start to finish.
The transmission is part of the Failsafe Turbo 400 family, known for a strength-focused build centered around the custom-built Pro Mod Sprag assembly. This Pro Mod Sprag assembly is a key durability feature and is designed to support the transmission’s 2,000HP advertised rating.
The aftermarket SFI 2-piece aluminum case gives this model a strong race-focused foundation. The listed SFI 4.1/30.1 rating helps support racing applications where certified case construction may be required.
The AerMet® 100 input shaft is a major strength-focused specification for high-horsepower racing use. Combined with a 30-spline input, TH350/400 input shaft style, and billet steel clutch hub, this transmission is designed for demanding performance applications.
The deep aluminum pan supports added fluid capacity and cooling potential, which are important for racing conditions.
The built-in transmission shield adds another serious race-focused feature, while the natural aluminum case and pan finishes give the unit a clean competition-ready appearance.
What Makes This Transmission a Strong Choice
The Transmission Specialties 40022 Turbo 400 Failsafe racing transmission is a strong choice for buyers who need a serious TH400 racing automatic transmission with a high advertised horsepower rating and premium racing features.
The 2,000HP advertised rating gives this unit major appeal for high-output drag racing and competition applications.
The Failsafe TH400 design with an aftermarket SFI 2-piece case supports demanding racing use where case strength and safety compliance are priorities.
The custom-built Pro Mod Sprag assembly is one of the key strength features of the Failsafe Turbo 400 line.
The included trans-brake gives racers controlled launch capability when wired and used correctly.
The reverse shift pattern and full manual valve body are built for drivers who want direct gear control during competition.
The AerMet® 100 input shaft, billet steel clutch hub, and deep aluminum pan add important high-performance value.
The built-in transmission shield and SFI 4.1/30.1 rating make this transmission a strong option for racing applications where safety-related specifications matter.
Ideal Buyers and Use Cases
The Transmission Specialties Turbo 400 Failsafe Racing Transmissions 40022 is ideal for drag racers, race teams, Chevy performance builders, chassis shops, engine builders, drivetrain specialists, competition vehicle owners, race-prep garages, and high-horsepower service departments that need a serious Turbo 400 racing automatic transmission.
It is suitable for compatible racing applications requiring a 3-speed TH400 transmission, Chevy bellhousing bolt pattern, 2,000HP advertised rating, reverse shift pattern, full manual valve body, trans-brake, SFI 2-piece aluminum case, AerMet® 100 input shaft, and Pro Mod Sprag assembly.
This product is useful for drag racing cars, high-horsepower Chevy-based builds, heads-up race vehicles, bracket cars, Pro Mod-style projects, competition street-strip builds, and serious drivetrain upgrade programs.
It is also a practical choice for professional builders confirming required supporting components such as the torque converter, flexplate, cooler, cooler lines, shifter, trans-brake wiring, dipstick, transmission fluid, driveshaft/yoke setup, transmission mount, and race safety equipment.
The best buyer for this transmission is someone who can confirm the engine platform, chassis setup, converter requirements, reverse-pattern shifter compatibility, and racing drivetrain layout before ordering.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | Transmission Specialties Turbo 400 Failsafe Racing Transmissions 40022 |
| Brand | Transmission Specialties |
| Manufacturer’s Part Number | 40022 |
| Part Type | Automatic Transmissions |
| Product Line | Transmission Specialties Turbo 400 Failsafe Racing Transmissions |
| Summit Racing Part Number | TOS-40022 |
| UPC | 193564454645 |
| Transmission Platform | Turbo 400 / TH400 |
| Number of Gears | 3 |
| Bellhousing Bolt Pattern Manufacturer | Chevy |
| Transmission Shift Pattern | Reverse |
| Valve Body Style | Full manual |
| Transmission Advertised Horsepower Rating | 2,000 |
| Torque Converter Included | No |
| Flexplate Included | No |
| Transmission Controller Included | No |
| Wiring Harness Included | No |
| Transmission Cooler Included | No |
| Trans-Brake Included | Yes |
| Lockup Compatible | No |
| Transmission Pan Style | Deep |
| Transmission Pan Material | Aluminum |
| Transmission Pan Finish | Natural |
| Tailshaft Length | 4.063 in. |
| Yoke Style | Slip-on |
| Input Spline Quantity | 30 |
| Input Shaft Material | AerMet® 100 |
| Input Shaft Style | TH350/400 |
| First Gear Ratio | 2.48 |
| Clutch Hub | Billet Steel |
| Transmission Case Style | Aftermarket |
| Transmission Case Material | Aluminum |
| Transmission Case Finish | Natural |
| Transmission Case Configuration | Aftermarket SFI 2-piece case |
| Transmission Shield Built In | Yes |
| Flexplate Shield Built In | No |
| Fluid Fill Location | Case |
| Transmission Fluid Included | No |
| Dipstick Included | No |
| SFI Rating | SFI 4.1/30.1 |
| Remanufactured | Yes |
| Quantity | Sold individually |
| Key Strength Feature | Custom-built Pro Mod Sprag assembly |
| Fitment Support | Confirm compatibility before ordering |
Ordering Support and Fitment Guidance
Before ordering the Transmission Specialties Turbo 400 Failsafe Racing Transmissions 40022, confirm that the transmission matches your engine, chassis, converter, shifter, driveline, and racing application.
Important details to verify include vehicle make, engine platform, Chevy bellhousing compatibility, converter requirements, flexplate compatibility, converter bolt pattern, crankshaft pilot fitment, 30-spline input compatibility, TH350/400 input shaft style, output shaft/yoke requirements, slip-on yoke setup, 4.063-inch tailshaft length, driveshaft length, transmission mount location, crossmember position, reverse-pattern shifter compatibility, full manual valve body setup, trans-brake wiring, cooler system, fluid specification, SFI compliance needs, and race safety requirements.
This transmission does not include the torque converter, does not include the flexplate, does not include a transmission controller, does not include a wiring harness, does not include a transmission cooler, does not include transmission fluid, and does not include a dipstick. These supporting components should be selected separately before installation.
Because this transmission includes a trans-brake and uses a reverse shift pattern, buyers should confirm the correct shifter, wiring, activation method, and race setup before purchase.
Our team can help confirm compatibility using the 40022 part number, vehicle make, engine application, racing setup, and drivetrain details before purchase.
Frequently Asked Questions
What is the Transmission Specialties 40022 transmission?
The Transmission Specialties 40022 is a Turbo 400 Failsafe racing automatic transmission with a 3-speed configuration, Chevy bellhousing bolt pattern, reverse shift pattern, full manual valve body, trans-brake, and 2,000HP advertised rating.
How much horsepower is this transmission rated for?
This transmission is listed with a 2,000 advertised horsepower rating. Buyers should still confirm the complete race setup, converter, vehicle weight, rear gear, tire size, and intended use before ordering.
Does this transmission include a trans-brake?
Yes. The trans-brake is included. Buyers should confirm the correct wiring, activation switch, shifter compatibility, and race requirements before installation.
What shift pattern does this transmission use?
This transmission uses a reverse shift pattern. It should be paired with a compatible reverse-pattern race shifter.
What valve body does this transmission use?
The transmission uses a full manual valve body, giving the driver direct gear-change control for racing applications.
Does this transmission include a torque converter?
No. The torque converter is not included. Buyers should select the correct converter for the engine, horsepower level, vehicle weight, tire size, rear gear, and racing application.
What input shaft does this transmission use?
This transmission uses a 30-spline AerMet® 100 input shaft with TH350/400 input shaft style.
What case does this transmission have?
This model is listed as a Failsafe TH400 with aftermarket SFI 2-piece case. The case is aluminum with a natural finish.
What SFI rating does this transmission have?
The transmission is listed with an SFI 4.1/30.1 rating, supporting race-focused applications where SFI-rated transmission components may be required.
Does this transmission have a built-in shield?
Yes. This transmission has a built-in transmission shield. The flexplate shield is not built in.
Is this transmission lockup compatible?
No. This transmission is listed as not lockup compatible.
Is this a complete installation kit?
No. This transmission is sold individually and does not include the torque converter, flexplate, controller, wiring harness, cooler, fluid, or dipstick. Additional racing and vehicle-specific installation parts may be required.
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