Description
Product Overview
The FTI Performance Pro Powerglide Level 5.5 Transmissions PPG5.5S is a race-focused Powerglide automatic transmission engineered for high-horsepower competition builds. Built for racers who need strength, precision, and launch consistency, this Level 5.5 Powerglide is designed to withstand the demands of today’s high-performance engines in aggressive racing environments.
This transmission is identified by Manufacturer’s Part Number PPG5.5S, Summit Racing Part Number FTI-PPG55S, and UPC 887753818492. These product identifiers help race teams, drag racers, performance builders, Chevy race shops, chassis builders, engine builders, service departments, and drivetrain specialists confirm the correct transmission before ordering.
The transmission features a 2-speed configuration, Chevy bellhousing bolt pattern, forward shift pattern, and full manual valve body. It is designed for drivers who want direct control over gear changes in competition use.
A major feature is the included trans-brake, with the Pro Powerglide Level 5.5 line listing a Protree transbrake 265 lbs. This gives racers a serious launch-control foundation when installed with the correct wiring, activation switch, converter, shifter, and race setup.
The 2,200 advertised horsepower rating makes this transmission a strong choice for compatible high-output racing builds. It is also listed with a Vasco ring-less input shaft, 300M output shaft, billet steel clutch hub, high-flow pump, 10-clutch drum, and Pro Mod wideband.
This transmission is not remanufactured and is sold individually. It does not include the torque converter, flexplate, transmission controller, wiring harness, transmission cooler, transmission fluid, or dipstick, so buyers should confirm all supporting components before installation.
Fitment and Application Details
The FTI Performance PPG5.5S Pro Powerglide Level 5.5 transmission should be matched carefully to the intended race vehicle, engine, converter, chassis, and driveline setup before purchase. Racing transmission fitment can vary by engine platform, bellhousing pattern, converter requirements, flexplate setup, transmission mount, crossmember location, driveshaft length, yoke style, input shaft compatibility, shifter setup, trans-brake wiring, cooler system, fluid requirements, and safety regulations.
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, Vasco ring-less input shaft compatibility, 300M output shaft configuration, slip-on yoke setup, 1.625-inch tailshaft length, transmission mount location, crossmember position, driveshaft length, shifter compatibility, full manual valve body setup, trans-brake wiring, trans-brake activation method, cooler routing, transmission fluid specification, SFI/race safety requirements, and installation hardware.
This transmission has a 1.625-inch tailshaft length and uses a slip-on yoke style, so buyers should confirm driveshaft length, yoke fitment, transmission mount location, and crossmember position before installation.
The torque converter is not included, so buyers should choose the correct converter for the engine output, vehicle weight, tire size, rear gear, launch requirements, track surface, and intended racing class.
The flexplate is not included, so the correct flexplate should be matched to the engine, crankshaft, converter bolt pattern, and race application.
The transmission cooler is not included, so a proper racing cooler setup should be selected separately.
The dipstick is not included, and the correct fluid fill and dipstick setup should be confirmed before installation.
For a complete installation, additional parts may include a torque converter, flexplate, transmission cooler, cooler lines, shifter, shifter cable, trans-brake wiring, activation switch, transmission fluid, dipstick, transmission mount, crossmember hardware, driveshaft/yoke components, safety equipment, and vehicle-specific installation hardware.
Build Quality and Reliability
The FTI Performance Pro Powerglide Level 5.5 PPG5.5S is built for racers who need a Powerglide transmission designed around big power, repeatability, and precise internal setup. These units are hand-assembled by one builder, with clearances set to exacting tolerances.
The transmission is equipped with FTI’s creatively designed spiral springs and valve body, which are built to help prevent creep when the brake is set. This is an important feature in modern racing where staging consistency and trans-brake behavior matter.
The 2,200 advertised horsepower rating makes this transmission suitable for compatible high-horsepower race combinations. The listed internal features support serious racing use, including a Vasco input shaft, 300M output shaft, 10-clutch drum, Pro Mod wideband, high-flow pump, and lightened steel clutch hub.
The Vasco input shaft uses a ring-less design, and the unit is also listed with a 30-spline input and TH350/400 input shaft style. These are important strength and compatibility details for high-output race builds.
The 300M output shaft adds strength-focused value at the output side of the drivetrain, while the billet steel clutch hub supports high-stress operation.
The deep aluminum pan helps support fluid capacity and cooling potential, which are important in demanding racing environments.
The transmission carries an SFI 4.1/30.1 rating, making it suitable for race-focused builds where SFI-rated components may be required.
What Makes This Transmission a Strong Choice
The FTI Performance PPG5.5S Pro Powerglide Level 5.5 transmission is a strong choice for buyers who need a serious 2-speed Powerglide racing transmission with high-horsepower capability and competition-focused components.
The 2,200HP advertised rating gives this transmission major appeal for serious racing builds that need more than a standard automatic transmission.
The Protree transbrake 265 lbs. supports hard launch control when installed correctly with the right wiring and activation setup.
The full manual valve body gives the driver direct gear-change control during competition.
The Vasco ring-less input shaft and 300M output shaft are major drivetrain-strength features for demanding race use.
The 1.80 first gear ratio gives builders a clear gear-ratio specification for matching engine output, rear gear, tire size, vehicle weight, and track conditions.
The 10-clutch drum, Pro Mod wideband, high-flow pump, and lightened steel clutch hub add performance-focused value for racers who need strong internal components.
The SFI 4.1/30.1 rating supports racing applications where certified transmission components are important.
Ideal Buyers and Use Cases
The FTI Performance Pro Powerglide Level 5.5 Transmissions PPG5.5S 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 Powerglide automatic racing transmission.
It is suitable for compatible racing applications requiring a 2-speed automatic transmission, Chevy bellhousing bolt pattern, 2,200HP advertised rating, full manual valve body, trans-brake, Vasco input shaft, 300M output shaft, 1.80 first gear ratio, and SFI-rated aftermarket aluminum case.
This product is useful for drag racing vehicles, high-horsepower Chevy builds, bracket cars, heads-up race cars, Pro Mod-style projects, competition street-strip builds, and purpose-built Powerglide drivetrain upgrades.
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, transmission mount, driveshaft/yoke setup, and race safety equipment.
The best buyer for this transmission is someone who can confirm engine compatibility, converter requirements, chassis setup, driveline layout, and race application before ordering.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | FTI Performance Pro Powerglide Level 5.5 Transmissions PPG5.5S |
| Brand | FTI Performance |
| Manufacturer’s Part Number | PPG5.5S |
| Part Type | Automatic Transmissions |
| Product Line | FTI Performance Pro Powerglide Level 5.5 Transmissions |
| Summit Racing Part Number | FTI-PPG55S |
| UPC | 887753818492 |
| Transmission Platform | Powerglide |
| Number of Gears | 2 |
| Bellhousing Bolt Pattern Manufacturer | Chevy |
| Transmission Shift Pattern | Forward |
| Valve Body Style | Full manual |
| Transmission Advertised Horsepower Rating | 2,200 |
| Torque Converter Included | No |
| Flexplate Included | No |
| Transmission Controller Included | No |
| Wiring Harness Included | No |
| Transmission Cooler Included | No |
| Trans-Brake Included | Yes |
| Transbrake Type | Protree transbrake 265 lbs. |
| Lockup Compatible | No |
| Transmission Pan Style | Deep |
| Transmission Pan Material | Aluminum |
| Transmission Pan Finish | Natural |
| Tailshaft Length | 1.625 in. |
| Yoke Style | Slip-on |
| Input Spline Quantity | 30 |
| Input Shaft Material | Vasco |
| Input Shaft Style | TH350/400 |
| Input Shaft Design | Ring-less design |
| Output Shaft | 300M output shaft included |
| First Gear Ratio | 1.80 |
| Planetary | 1.80 or 1.69 straight-cut planetary options in product line |
| Clutch Hub | Billet Steel |
| Additional Clutch Hub Detail | Lightened steel clutch hub feature listed for product line |
| Drum | 10-clutch drum |
| Band | Pro Mod wideband |
| Pump | High-flow pump |
| Transmission Case Style | Aftermarket |
| Transmission Case Material | Aluminum |
| Transmission Case Finish | Natural |
| Transmission Shield Built In | No |
| Flexplate Shield Built In | No |
| Fluid Fill Location | Case |
| Transmission Fluid Included | No |
| Dipstick Included | No |
| SFI Rating | SFI 4.1/30.1 |
| Remanufactured | No |
| Quantity | Sold individually |
| Fitment Support | Confirm compatibility before ordering |
Ordering Support and Fitment Guidance
Before ordering the FTI Performance Pro Powerglide Level 5.5 Transmissions PPG5.5S, confirm that the transmission matches your engine, converter, chassis, driveline, shifter, 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, Vasco ring-less input shaft setup, 300M output shaft configuration, slip-on yoke requirements, 1.625-inch tailshaft length, driveshaft length, transmission mount location, crossmember position, shifter compatibility, full manual valve body operation, trans-brake wiring, activation switch setup, cooler system, fluid specification, dipstick setup, and SFI/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 full manual valve body, buyers should confirm the correct shifter, wiring, activation method, converter, and race setup before purchase.
Our team can help confirm compatibility using the PPG5.5S part number, vehicle make, engine application, converter requirements, and drivetrain details before purchase.
Frequently Asked Questions
What is the FTI Performance PPG5.5S transmission?
The FTI Performance PPG5.5S is a Pro Powerglide Level 5.5 2-speed automatic racing transmission with a Chevy bellhousing bolt pattern, full manual valve body, trans-brake, 2,200HP advertised rating, Vasco input shaft, and 300M output shaft.
How much horsepower is this transmission rated for?
This transmission is listed with a 2,200 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. The product line also lists a Protree transbrake 265 lbs. Buyers should confirm wiring, activation method, shifter compatibility, and race application requirements before installation.
What valve body does this transmission use?
This transmission uses a full manual valve body, giving the driver direct control over gear changes in racing applications.
Does this transmission include a torque converter?
No. The torque converter is not included. Buyers should choose the correct converter for engine output, vehicle weight, tire size, rear gear, stall requirements, and racing application.
Does this transmission include a flexplate?
No. The flexplate is not included. Buyers should select the correct flexplate for the engine, crankshaft, converter bolt pattern, and race setup.
What input shaft does this transmission use?
This transmission uses a 30-spline Vasco input shaft with a ring-less design and TH350/400 input shaft style.
Does this transmission include a 300M output shaft?
Yes. The notes specify that this transmission includes a 300M output shaft, an important strength-focused feature for demanding racing applications.
What first gear ratio does this transmission have?
The first gear ratio is 1.80. This should be matched to the engine output, rear gear, tire size, vehicle weight, converter setup, and racing surface.
Is this transmission lockup compatible?
No. This transmission is listed as not lockup compatible.
What SFI rating does this transmission have?
This transmission is listed with an SFI 4.1/30.1 rating, supporting race-focused applications where SFI-rated transmission components may be required.
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.
Reviews
There are no reviews yet.