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CORVETTE HURST DRIVELINE CONVERSIONS PARTS & ACCESSORIES

15 Item(s) Show per page Grid  List 
1956-1962 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 600 Street / Strip Edition American Powertrain Part # 25-846525-1
The Most Complete 5-speed Conversion Kit In The Industry Street / Strip Version (Most popular)  Direct bolt-on installation (May require minor modifications to ashtray pocket)  Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 600 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO600 5-speed Overdrive Road Race EditionTransmission With 2.87:1 First Gear, 1.89:1 2nd Gear, 1.28:1 3rd Gear, 1.00:1 4th Gear, 0.64:1 5th Gear Overdrive   New TREMEC TKO 5-Speed Transmission ProShift Corvette Shifter Conversion - Original 4-speed shift position White Lightning Shifter Mechanism - Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly - Race Balanced, Solid U-Joints Billet Face Flange Yoke - Bolts in for easy installation *Transmission Mounting Bracket - Bolt-in powder coated steel Transmission Mount - ISO-X Ballistix Pilot Bearing - Stainless rollers, grease pre-pak Reverse Light Harness - Weatherseal Speedometer Conversion - Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty Learn More
$4,399.99 Kit

New!

1956-1962 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 600 Road Race Edition American Powertrain Part # 25-846510-1
The Most Complete 5-speed Conversion Kit In The Industry Road Race Edition  Direct bolt-on installation (May require minor modifications to ashtray pocket)  Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 600 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO600 5-speed Overdrive Road Race EditionTransmission With 2.87:1 First Gear, 1.89:1 2nd Gear, 1.28:1 3rd Gear, 1.00:1 4th Gear, 0.82:1 5th Gear Overdrive   New TREMEC TKO 5-Speed Transmission ProShift Corvette Shifter Conversion - Original 4-speed shift position White Lightning Shifter Mechanism - Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly - Race Balanced, Solid U-Joints Billet Face Flange Yoke - Bolts in for easy installation *Transmission Mounting Bracket - Bolt-in powder coated steel Transmission Mount - ISO-X Ballistix Pilot Bearing - Stainless rollers, grease pre-pak Reverse Light Harness - Weatherseal Speedometer Conversion - Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty Learn More
$4,399.99 Kit

New!

1963-1967 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 500 Quick Launch Edition American Powertrain Part # 25-846511-1
The Most Complete 5-speed Conversion Kit In The Industry TKO 500 Quick Launch  (Most popular)  Direct bolt-on installation Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 600 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO500 5-speed Overdrive Quick Launch EditionTransmission With 3.27:1 First Gear, 1.98:1 2nd Gear, 1.34:1 3rd Gear, 1.00:1 4th Gear, 0.68:1 5th Gear Overdrive   Modified TKO 5-speed with Streamlined case to fit the tunnel with no cutting.  Pro-Ft Corvette Shifter Conversion – Original 4-speed shift position White Lightning Shifter Mechanism – Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly – Race Balanced, Solid U-Joints Billet Face Flange Yoke- Patented and exclusive to American Powertrain. Makes installing the driveshaft a breeze.  Laser cut transmission Mounting Bracket – Bolt-in powder coated  Transmission Mount – Polyurethane Pilot Bearing – Stainless rollers, grease pre-pak Reverse Light Harness – Weatherseal Speedometer Conversion – Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty  Includes ProShift billet Corvette shifter conversion with White Lightning shifter mechanism, seamless driveshaft assembly with U-joints and 5-speed console shift pattern plate. Designed for electronic or mechanical speedometers (7-tooth). 600 ft.-lbs. torque capacity. Fits any GM 4 speed bell housing. Shifter stick not included. Learn More
$4,399.99 Kit

New!

1963-1967 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 600 Road Race Edition American Powertrain Part # 25-846527-1
The Most Complete 5-speed Conversion Kit In The Industry TKO 600  Road Race Edition  Direct bolt-on installation Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 500 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO600 5-speed Overdrive Quick Launch EditionTransmission With 2.87:1 First Gear, 1.89:1 2nd Gear, 1.28:1 3rd Gear, 1.00:1 4th Gear, 0.82:1 5th Gear Overdrive   Modified TKO 5-speed with Streamlined case to fit the tunnel with no cutting.  Pro-Ft Corvette Shifter Conversion – Original 4-speed shift position White Lightning Shifter Mechanism – Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly – Race Balanced, Solid U-Joints Billet Face Flange Yoke- Patented and exclusive to American Powertrain. Makes installing the driveshaft a breeze.  Laser cut transmission Mounting Bracket – Bolt-in powder coated  Transmission Mount – Polyurethane Pilot Bearing – Stainless rollers, grease pre-pak Reverse Light Harness – Weatherseal Speedometer Conversion – Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty  American Powertrain Tremec TKO 600 manual transmission and installation kits are designed to handle the power and torque of your musclecar's engine. The transmission gears and single-piece shafts are made from special ASTM-4615 steel for extra torque-carrying capacity (up to 500 ft.-lbs.). The 3-rail shift system, cast iron shift forks, and included short-throw shifter provide crisp shifting, along with reduced road noise Learn More
$4,399.99 Kit

New!

1963-1967 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 600 Street / Strip Edition American Powertrain Part # 25-846531-1
The Most Complete 5-speed Conversion Kit In The Industry TKO 600  Street / Strip Edition    0.64:1 Overdrive    Direct bolt-on installation Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 500 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO600 5-speed Overdrive Quick Launch EditionTransmission With 2.87:1 First Gear, 1.89:1 2nd Gear, 1.28:1 3rd Gear, 1.00:1 4th Gear, 0.64:1 5th Gear Overdrive   Modified TKO 5-speed with Streamlined case to fit the tunnel with no cutting.  Pro-Ft Corvette Shifter Conversion – Original 4-speed shift position White Lightning Shifter Mechanism – Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly – Race Balanced, Solid U-Joints Billet Face Flange Yoke- Patented and exclusive to American Powertrain. Makes installing the driveshaft a breeze.  Laser cut transmission Mounting Bracket – Bolt-in powder coated  Transmission Mount – Polyurethane Pilot Bearing – Stainless rollers, grease pre-pak Reverse Light Harness – Weatherseal Speedometer Conversion – Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty  American Powertrain Tremec TKO 600 manual transmission and installation kits are designed to handle the power and torque of your musclecar's engine. The transmission gears and single-piece shafts are made from special ASTM-4615 steel for extra torque-carrying capacity (up to 500 ft.-lbs.). The 3-rail shift system, cast iron shift forks, and included short-throw shifter provide crisp shifting, along with reduced road noise Learn More
$4,399.99 Kit

New!

1968-1976 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 600 Street / Strip Edition American Powertrain Part # 25-846539-1
The Most Complete 5-speed Conversion Kit In The Industry TKO 600  Street / Strip Edition    0.64:1 Overdrive    Direct bolt-on installation Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 500 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO600 5-speed Overdrive Quick Launch EditionTransmission With 2.87:1 First Gear, 1.89:1 2nd Gear, 1.28:1 3rd Gear, 1.00:1 4th Gear, 0.64:1 5th Gear Overdrive  New TREMEC TKO 5-Speed Transmission ProShift Corvette Shifter Conversion - Original 4-speed shift position White Lightning Shifter Mechanism - Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly - Race Balanced, Solid U-Joints Billet Face Flange Yoke - Bolts in for easy installation *Transmission Mounting Bracket - Bolt-in powder coated steel Transmission Mount - ISO-X Ballistix Pilot Bearing - Stainless rollers, grease pre-pak Reverse Light Harness - Weatherseal Speedometer Conversion - Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty  American Powertrain Tremec TKO 600 manual transmission and installation kits are designed to handle the power and torque of your musclecar's engine. The transmission gears and single-piece shafts are made from special ASTM-4615 steel for extra torque-carrying capacity (up to 500 ft.-lbs.). The 3-rail shift system, cast iron shift forks, and included short-throw shifter provide crisp shifting, along with reduced road noise Learn More
$4,399.99 Kit

New!

1977-1979 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 500 Quick Launch Edition American Powertrain Part # 25-846545-1
The Most Complete 5-speed Conversion Kit In The Industry TKO 500  Street /  Quick Launch    0.68:1 Overdrive    Direct bolt-on installation Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 500 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO500 5-speed Overdrive Quick Launch EditionTransmission With 3.27:1 First Gear, 1.98:1 2nd Gear, 1.34:1 3rd Gear, 1.00:1 4th Gear, 0.68:1 5th Gear Overdrive   Modified TKO 5-speed with Streamlined case to fit the tunnel with no cutting.  Pro-Ft Corvette Shifter Conversion – Original 4-speed shift position White Lightning Shifter Mechanism – Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly – Race Balanced, Solid U-Joints Billet Face Flange Yoke- Patented and exclusive to American Powertrain. Makes installing the driveshaft a breeze.  Laser cut transmission Mounting Bracket – Bolt-in powder coated  Transmission Mount – Polyurethane Pilot Bearing – Stainless rollers, grease pre-pak Reverse Light Harness – Weatherseal Speedometer Conversion – Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty  The transmission gears and single-piece shafts are made from special ASTM-4615 steel for extra torque-carrying capacity (up to 500 ft.-lbs.!). The 3-rail shift system, cast iron shift forks, and included short-throw shifter provide crisp shifting, along with reduced road noise. Learn More
$4,399.99 Kit

New!

1977-1979 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 600 Road Race Edition American Powertrain Part # 25-846542-1
The Most Complete 5-speed Conversion Kit In The Industry TKO 600  Road Race Edition  0.82:1 Overdrive    Direct bolt-on installation Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 500 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO600 5-speed Overdrive Quick Launch EditionTransmission With 2.87:1 First Gear, 1.89:1 2nd Gear, 1.28:1 3rd Gear, 1.00:1 4th Gear, 0.82:1 5th Gear Overdrive   Modified TKO 5-speed with Streamlined case to fit the tunnel with no cutting.  Pro-Ft Corvette Shifter Conversion – Original 4-speed shift position White Lightning Shifter Mechanism – Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly – Race Balanced, Solid U-Joints Billet Face Flange Yoke- Patented and exclusive to American Powertrain. Makes installing the driveshaft a breeze.  Laser cut transmission Mounting Bracket – Bolt-in powder coated  Transmission Mount – Polyurethane Pilot Bearing – Stainless rollers, grease pre-pak Reverse Light Harness – Weatherseal Speedometer Conversion – Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty American Powertrain Tremec TKO 600 manual transmission and installation kits are designed to handle the power and torque of your musclecar's engine. The transmission gears and single-piece shafts are made from special ASTM-4615 steel for extra torque-carrying capacity (up to 500 ft.-lbs.). The 3-rail shift system, cast iron shift forks, and included short-throw shifter provide crisp shifting, along with reduced road noise.  Learn More
$4,399.99 Kit

New!

1977-1979 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 600 Street / Strip Edition American Powertrain Part # 25-846548-1
The Most Complete 5-speed Conversion Kit In The Industry TKO 600  Street / Strip Edition  0.64:1 Overdrive    (Most Popular) Direct bolt-on installation Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 500 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO600 5-speed Overdrive Quick Launch EditionTransmission With 2.87:1 First Gear, 1.89:1 2nd Gear, 1.28:1 3rd Gear, 1.00:1 4th Gear, 0.64:1 5th Gear Overdrive   Modified TKO 5-speed with Streamlined case to fit the tunnel with no cutting.  Pro-Ft Corvette Shifter Conversion – Original 4-speed shift position White Lightning Shifter Mechanism – Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly – Race Balanced, Solid U-Joints Billet Face Flange Yoke- Patented and exclusive to American Powertrain. Makes installing the driveshaft a breeze.  Laser cut transmission Mounting Bracket – Bolt-in powder coated  Transmission Mount – Polyurethane Pilot Bearing – Stainless rollers, grease pre-pak Reverse Light Harness – Weatherseal Speedometer Conversion – Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty American Powertrain Tremec TKO 600 manual transmission and installation kits are designed to handle the power and torque of your musclecar's engine. The transmission gears and single-piece shafts are made from special ASTM-4615 steel for extra torque-carrying capacity (up to 500 ft.-lbs.). The 3-rail shift system, cast iron shift forks, and included short-throw shifter provide crisp shifting, along with reduced road noise.  Learn More
$4,399.99 Kit

New!

1980-1981 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 500 Quick Launch Edition American Powertrain Part # 25-846546-1
The Most Complete 5-speed Conversion Kit In The Industry TKO 500  Street /  Quick Launch    0.68:1 Overdrive    Direct bolt-on installation Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 500 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO500 5-speed Overdrive Quick Launch EditionTransmission With 3.27:1 First Gear, 1.98:1 2nd Gear, 1.34:1 3rd Gear, 1.00:1 4th Gear, 0.68:1 5th Gear Overdrive   Modified TKO 5-speed with Streamlined case to fit the tunnel with no cutting.  Pro-Ft Corvette Shifter Conversion – Original 4-speed shift position White Lightning Shifter Mechanism – Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly – Race Balanced, Solid U-Joints Billet Face Flange Yoke- Patented and exclusive to American Powertrain. Makes installing the driveshaft a breeze.  Replacement cross member Transmission Mount – Polyurethane Pilot Bearing – Stainless rollers, grease pre-pak Reverse Light Harness – Weatherseal Speedometer Conversion – Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty  The transmission gears and single-piece shafts are made from special ASTM-4615 steel for extra torque-carrying capacity (up to 500 ft.-lbs.!). The 3-rail shift system, cast iron shift forks, and included short-throw shifter provide crisp shifting, along with reduced road noise. Learn More
$4,399.99 Kit

New!

1980-1981 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 600 Road Race Edition American Powertrain Part # 25-846549-1
The Most Complete 5-speed Conversion Kit In The Industry TKO 600  Road Race Edition  0.82:1 Overdrive      Direct bolt-on installation Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 500 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO600 5-speed Overdrive Quick Launch EditionTransmission With 2.87:1 First Gear, 1.89:1 2nd Gear, 1.28:1 3rd Gear, 1.00:1 4th Gear, 0.82:1 5th Gear Overdrive   Modified TKO 5-speed with Streamlined case to fit the tunnel with no cutting.  Pro-Ft Corvette Shifter Conversion – Original 4-speed shift position White Lightning Shifter Mechanism – Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly – Race Balanced, Solid U-Joints Billet Face Flange Yoke- Patented and exclusive to American Powertrain. Makes installing the driveshaft a breeze.  Replacement cross member Transmission Mount – Polyurethane Pilot Bearing – Stainless rollers, grease pre-pak Reverse Light Harness – Weatherseal Speedometer Conversion – Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty American Powertrain Tremec TKO 600 manual transmission and installation kits are designed to handle the power and torque of your musclecar's engine. The transmission gears and single-piece shafts are made from special ASTM-4615 steel for extra torque-carrying capacity (up to 500 ft.-lbs.). The 3-rail shift system, cast iron shift forks, and included short-throw shifter provide crisp shifting, along with reduced road noise.  Learn More
$4,399.99 Kit

New!

1956-1962 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 500 Quick Launch Edition American Powertrain Part # 25-846558-1
The Most Complete 5-speed Conversion Kit In The Industry TKO 500 Quick Launch  (Most popular)  0.68:1 Overdrive Direct bolt-on installation Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 600 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer May Require Minor Modifications To Ashtray Pocket NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO500 5-speed Overdrive Quick Launch EditionTransmission With 3.27:1 First Gear, 1.98:1 2nd Gear, 1.34:1 3rd Gear, 1.00:1 4th Gear, 0.68:1 5th Gear Overdrive   New TREMEC TKO 5-Speed Transmission ProShift Corvette Shifter Conversion - Original 4-speed shift position White Lightning Shifter Mechanism - Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly - Race Balanced, Solid U-Joints Billet Face Flange Yoke - Bolts in for easy installation *Transmission Mounting Bracket - Bolt-in powder coated steel Transmission Mount - ISO-X Ballistix Pilot Bearing - Stainless rollers, grease pre-pak Reverse Light Harness - Weatherseal Speedometer Conversion - Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty   Learn More
$4,299.99 Kit

New!

1968-1976 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 500 Quick Launch Edition American Powertrain Part # 25-846559-1
The Most Complete 5-speed Conversion Kit In The Industry TKO 500  Quick Launch Edition    0.68:1 Overdrive    Direct bolt-on installation Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 500 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO500 5-speed Overdrive Quick Launch EditionTransmission With 3.27:1 First Gear, 1.98:1 2nd Gear, 1.34:1 3rd Gear, 1.00:1 4th Gear, 0.68:1 5th Gear Overdrive   New TREMEC TKO 5-Speed Transmission ProShift Corvette Shifter Conversion - Original 4-speed shift position White Lightning Shifter Mechanism - Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly - Race Balanced, Solid U-Joints Billet Face Flange Yoke - Bolts in for easy installation *Transmission Mounting Bracket - Bolt-in powder coated steel Transmission Mount - ISO-X Ballistix Pilot Bearing - Stainless rollers, grease pre-pak Reverse Light Harness - Weatherseal Speedometer Conversion - Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty  American Powertrain Tremec TKO 500 manual transmission and installation kits are designed to handle the power and torque of your musclecar's engine. The transmission gears and single-piece shafts are made from special ASTM-4615 steel for extra torque-carrying capacity (up to 500 ft.-lbs.). The 3-rail shift system, cast iron shift forks, and included short-throw shifter provide crisp shifting, along with reduced road noise Learn More
$4,399.99 Kit

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1980-1981 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 600 Street / Strip Edition American Powertrain Part # 25-846637-1
The Most Complete 5-speed Conversion Kit In The Industry TKO 600  Street/ Strip Street  0.64:1 Overdrive    Direct bolt-on installation Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 500 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO600 5-speed Overdrive Quick Launch EditionTransmission With 2.87:1 First Gear, 1.89:1 2nd Gear, 1.28:1 3rd Gear, 1.00:1 4th Gear, 0.64:1 5th Gear Overdrive   Modified TKO 5-speed with Streamlined case to fit the tunnel with no cutting.  Pro-Ft Corvette Shifter Conversion – Original 4-speed shift position White Lightning Shifter Mechanism – Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly – Race Balanced, Solid U-Joints Billet Face Flange Yoke- Patented and exclusive to American Powertrain. Makes installing the driveshaft a breeze.  Replacement cross member Transmission Mount – Polyurethane Pilot Bearing – Stainless rollers, grease pre-pak Reverse Light Harness – Weatherseal Speedometer Conversion – Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty  The transmission gears and single-piece shafts are made from special ASTM-4615 steel for extra torque-carrying capacity (up to 500 ft.-lbs.!). The 3-rail shift system, cast iron shift forks, and included short-throw shifter provide crisp shifting, along with reduced road noise. Learn More
$4,399.99 Kit

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1968-1976 Corvette 5-Speed Transmission Conversion Kit Tremec TKO 600 Road Race Edition American Powertrain Part # 25-846603-1
The Most Complete 5-speed Conversion Kit In The Industry TKO 600  Road Race Edition    0.82:1 Overdrive    Direct bolt-on installation Designed & Engineered For 4-Speed Manual Corvettes Only Improves Gas Mileage Reduces Cruising RPM Up To 30% Custom Modified Transmission And Shifter No Cutting Required! Rated To Handle 500 Ft./Lbs.Of Torque! Please specify gear ratio and if you are using a mechanical or electric speedometer NOTE:  Fits Corvettes With Manual Transmission ONLY (NOT For Corvettes Equipped With Automatic Transmission) Kit Includes: Brand-new Tremec TKO600 5-speed Overdrive Quick Launch EditionTransmission With 2.87:1 First Gear, 1.89:1 2nd Gear, 1.28:1 3rd Gear, 1.00:1 4th Gear, 0.82:1 5th Gear Overdrive   New TREMEC TKO 5-Speed Transmission ProShift Corvette Shifter Conversion - Original 4-speed shift position White Lightning Shifter Mechanism - Solid billet construction, bias adjustable Seamless DOM Driveshaft Assembly - Race Balanced, Solid U-Joints Billet Face Flange Yoke - Bolts in for easy installation *Transmission Mounting Bracket - Bolt-in powder coated steel Transmission Mount - ISO-X Ballistix Pilot Bearing - Stainless rollers, grease pre-pak Reverse Light Harness - Weatherseal Speedometer Conversion - Mechanical or Electronic Console Shift Pattern Plate Hardware, Instructions, Warranty  American Powertrain Tremec TKO 600 manual transmission and installation kits are designed to handle the power and torque of your musclecar's engine. The transmission gears and single-piece shafts are made from special ASTM-4615 steel for extra torque-carrying capacity (up to 500 ft.-lbs.). The 3-rail shift system, cast iron shift forks, and included short-throw shifter provide crisp shifting, along with reduced road noise Learn More
$4,399.99 Kit

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