Making horsepower is fun, but it’s worthless if you cannot effectively send that power to the tires, and TSI’s transmission lineup makes it easier than ever! Have a hot street car that needs the 4L80E’s overdrive to chew up longer trips? We’ve got you covered. Or do you have a bonafide race car making four-digit horsepower numbers that needs an SFI-certified gearbox? If that’s the case, our Powerglide and TH400 options are just what the doctor ordered.
MSRP: $7,344.75Original price was: $7,344.75. Your Price: $6,610.28Current price is: $6,610.28.SKU 40024
For over 40 years Transmission Specialties has been the trusted name in the performance automatic transmission industry. TSI has pioneered much of the technology now commonplace in the transmission marketplace. The inventors of the spragless converter and the aftermarket Powerglide planetary, TSI is known worldwide for manufacturing and assembling the highest quality transmissions and components….
MSRP: $6,611.22Original price was: $6,611.22. Your Price: $5,950.10Current price is: $5,950.10.SKU 40022
For over 40 years Transmission Specialties has been the trusted name in the performance automatic transmission industry. TSI has pioneered much of the technology that is now commonplace in the transmission marketplace. The inventors of the spragless converter and the aftermarket Powerglide planetary, TSI is known worldwide for manufacturing and assembling the highest quality transmissions…
MSRP: $5,768.04Original price was: $5,768.04. Your Price: $5,191.24Current price is: $5,191.24.SKU 40018
For over 40 years Transmission Specialties has been the trusted name in the performance automatic transmission industry. TSI has pioneered much of the technology now commonplace in the transmission marketplace. The inventors of the spragless converter and the aftermarket Powerglide planetary, TSI is known worldwide for manufacturing and assembling the highest quality transmissions and components….
MSRP: $5,768.04Original price was: $5,768.04. Your Price: $5,191.24Current price is: $5,191.24.SKU 40016
For over 40 years Transmission Specialties has been the trusted name in the performance automatic transmission industry. TSI has pioneered much of the technology now commonplace in the transmission marketplace. The inventors of the spragless converter and the aftermarket Powerglide planetary, TSI is known worldwide for manufacturing and assembling the highest quality transmissions and components….
MSRP: $5,088.04Original price was: $5,088.04. Your Price: $4,579.24Current price is: $4,579.24.SKU 40021-CB
For over 40 years Transmission Specialties has been the trusted name in the performance automatic transmission industry. TSI has pioneered much of the technology now commonplace in the transmission marketplace. The inventors of the spragless converter and the aftermarket helical Powerglide planetary, TSI is known worldwide for manufacturing and assembling the highest quality transmissions and…
MSRP: $4,935.00Original price was: $4,935.00. Your Price: $4,441.50Current price is: $4,441.50.SKU 40023
For over 40 years Transmission Specialties has been the trusted name in the performance automatic transmission industry. TSI has pioneered much of the technology now commonplace in the transmission marketplace. The inventors of the spragless converter and the aftermarket Powerglide planetary, TSI is known worldwide for manufacturing and assembling the highest quality transmissions and components….
MSRP: $4,777.50Original price was: $4,777.50. Your Price: $4,299.75Current price is: $4,299.75.SKU 40021
For over 40 years Transmission Specialties has been the trusted name in the performance automatic transmission industry. TSI has pioneered much of the technology now commonplace in the transmission marketplace. The inventors of the spragless converter and the aftermarket Powerglide planetary, TSI is known worldwide for manufacturing and assembling the highest quality transmissions and components….
