The Best Performance Torque Converters 2025

1. Th350/Th400 Tork Master

Torque Converter - Tork Master 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M's lowest cost performance torque converter. The Tork Master is an excellent all-around performance street converter. The best value priced street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New alloy steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required. Due to torque converter core availability, the actual converter size may vary but performance functionality will be as advertised.

Brand: B and M AUTOMOTIVE UPC: 019695204044 Category: Automatic Transmissions and Components

2. B&M 20413 Automatic Transmission Torque Converter Fits select: 1967-1968 CHEVROLET CAMARO, 1969-1986 CHEVROLET C10

HoleShot 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: HoleShot 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benefits in vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low end power and torque. The high stall converter allows the engine to launch the car at higher rpm where more torque is available. The Holeshot is generally a very good choice for the typical street machine that is looking for better launch capability and more strength. Street rods with modified engines will also benefit from a Holeshot converter. If your vehicle is equipped with a plate type nitrous system, you will need a Nitrous Holeshot!! Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Furnace brazed impeller. New precision steel alloy pump drive tube. New heavy duty needle bearing between stator and impeller (not a thrust washer). Needle bearing between stator and turbine. Furnace brazed turbine. Dual pattern drive lugs on some GM Holeshots. New turbine hub. New springs and rollers in stator. Fits GM 1965 to 1991 TH400; 425; 375 and 1968 to 1981 TH350; 375B (not 350C) automatic transmissions New Springs/Rollers In Stator Auto Trans Torque Converter Steel Alloy Pump Drive Tube Between Stator and Turbine Heavy Duty Needle Bearing HOLESHOT 3000 TH400/350 HOLESHOT 3000 TH400/350 Furnace Brazed Impeller Furnace Brazed Turbine HOLESHOT 3000 TH400350 Torque Converter New Turbine Hub 20413; Torque Converter; B/M; b and m; transmission; manual; automatic; shift kit; improver; transkit; racing; knob; lever; torque converter

B&M 20413 Automatic Transmission Torque Converter

3. B&M 70419 Holeshot 2400

Compatible with 1984-93 GM 700R4/4L60, 1993-97 4L60E 10.75 in. bolt circle, 2200-2600 RPM stall; This Holeshot 2400 fits 1984-93 GM 700R4/4L60 w/30 spline input, 1993-97 4L60E w/30 spline input and 1997-04 Corvette transmissions. This converter retains the lockup feature. Holeshot torque converters are for serious-minded performance enthusiasts and offer additional strength and durability features not found in our Tork Master or Traveler series of converters. The Holeshot 2400 converter is an excellent choice for vehicles with some performance engine modifications, particularly big cams that tend to reduce low-end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Holeshot converters feature furnace brazed impeller fins and turbine, new precision alloy impeller hub and new heavy duty needle bearings. Other features include fully balanced and pressure tested by expert technicians. Notes: Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. This converter is Not recommended for supercharged, plate-type NOS or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75 in. bolt circle.;

Precision Balanced on Certified Balance Equipment Copper Furnace Brazed Impeller and Turbine New Precision Alloy Steel Impeller Hub Race Proven Technology & Quality

4. B&M 20412 Holeshot 2400 Fits select: 1967-1968 CHEVROLET CAMARO, 1969-1986 CHEVROLET C10

HoleShot 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) Application: HoleShot 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benefits in vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low end power and torque. The high stall converter allows the engine to launch the car at higher rpm where more torque is available. The Holeshot is generally a very good choice for the typical street machine that is looking for better launch capability and more strength. Street rods with modified engines will also benefit from a Holeshot converter. If your vehicle is equipped with a plate type nitrous system, you will need a Nitrous Holeshot!! Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Furnace brazed impeller. New precision steel alloy pump drive tube. New heavy duty needle bearing between stator and impeller (not a thrust washer). Needle bearing between stator and turbine. Furnace brazed turbine. Dual pattern drive lugs on some GM Holeshots. New turbine hub. New springs and rollers in stator. Due to torque converter core availability, the actual converter size may vary but performance functionality will be as advertised. Fits GM 1965 to 1991 TH400; 425; 375 and 1968 to 1981 TH350; 375B (not 350C) automatic transmissions. Requires small 10.75 inch bolt circle flexplate or dual pattern flexplate. Requires small 10.75 inch bolt circle flexplate or dual pattern flexplate. New Springs/Rollers In Stator Auto Trans Torque Converter Steel Alloy Pump Drive Tube Between Stator and Turbine Heavy Duty Needle Bearing HOLESHOT 2400 TH400/350 HOLESHOT 2400 TH400/350 Furnace Brazed Impeller Furnace Brazed Turbine HOLESHOT 2400 TH400350 Torque Converter New Turbine Hub 20412; Torque Converter; B/M; b and m; transmission; manual; automatic; shift kit; improver; transkit; racing; knob; lever; torque converter

B&M 20412 Holeshot 2400 Fits Select: 1967-1968,1970-1971 CHEVROLET CAMARO 8 Cyl L 1969-1972 CHEVROLET C10 8 Cyl L 1981-1986 CHEVROLET C10 8 Cyl 5 L 1988-1990 CHEVROLET GMT-400 8 Cyl 5.7 L 1972-1980 CHEVROLET CORVETTE 8 Cyl 5.7 L 1969 CHEVROLET CAMARO 8 Cyl L 1981-1986 CHEVROLET K10 8 Cyl 5 L 1969-1971 CHEVROLET CORVETTE 8 Cyl L 1973-1980 CHEVROLET C10 8 Cyl 5.7 L 1973-1974,1976-1977,1980,1987-1990 CHEVROLET BLAZER 8 Cyl 5.7 L 1973-1975,1977-1980 CHEVROLET K10 8 Cyl 5.7 L 1967,1971 CHEVROLET CHEVELLE 8 Cyl L 1972-1976,1978-1981 CHEVROLET CAMARO 8 Cyl 5.7 L 1987 CHEVROLET R10 8 Cyl 5 L 1975-1979 PONTIAC FIREBIRD 8 Cyl 6.6 L 1989-1990 GMC SIERRA 8 Cyl 5.7 L 1987 CHEVROLET V10 8 Cyl 5.7 L 1968 CHEVROLET CHEVELLE 8 Cyl L 1969-1972 CHEVROLET C20 8 Cyl L 1972-1976 CHEVROLET MONTE CARLO 8 Cyl 5.7 L 1981-1986 GMC C1500 8 Cyl 5 L 1969-1971 CHEVROLET NOVA 8 Cyl L 1970-1972 CHEVROLET BLAZER 8 Cyl L 1972-1974 CHEVROLET MALIBU 8 Cyl 5.7 L 1973-1986 CHEVROLET K20 8 Cyl 5.7 L and more - add your vehicle to our fit widget to check

5. B&M 40437 Torque Converter, Tork Master 2000

Compatible with 1980-92 Ford AOD. 1.375 in. crank pilot, 11.4 in. bolt circle, 1800-2200 stall, retains lock-up; This B&M Tork Master 2000 fits 1980-92 Ford AOD transmissions with a 1.375 in. crank pilot and has a 11.4 in. bolt circle. This converter retains lock-up feature. Don't let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Not recommended for big block, supercharged, plate-type NOS or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product.;

New Needle Thrust Bearing When Factory Equipped Quicker Launches and Harder Acceleration New Precision Alloy Steel Pump Tube B&M Quality & Durability

6. Th350/Th400 Tork Master

Torque Converter - Tork Master - 2800-3200 RPM Stall - 10.750 in Bolt Circle - TH400 / TH350 / TH425 / TH375 / TH375B - Each

Brand: B and M AUTOMOTIVE UPC: 019695204020 Category: Automatic Transmissions and Components

7. B&M 20481 Torque Converter, Nitrous Holeshot 3000

10 in. diameter, 10.75 & 11.50 in. bolt circles, 2800-3200 RPM stall; B&M NOS HoleShot 3000 stall for 1965-91 TH400, 425 and 1968-81 TH350, 375 transmissions (Not TH350C) is an excellent choice for vehicles with engine modifications, particularly big cams that tend to reduce low end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. NOS Holeshot converters feature furnace brazed impeller and turbine, new precision steel alloy pump drive tube, new heavy duty needle bearings between the stator and impeller (not a thrust washer) and needle bearings between the stator and turbine. Other features include dual pattern 10.75 and 11.50 in. bolt circle, a new turbine hub, new springs and rollers in the stator and anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower that a NOS plate system delivers. Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. These are serious converters for serious performance street cars. To prevent contamination left from worn parts being circulated in your new components causing premature wear, we strongly recommend protecting your investment by adding a B&M transmission cooler with all new transmission installations. Listed converters are NOT to be used in trans-brake applications. Not for use in trans-brake applications. Has both 10.75 and 11.50 in. bolt circles.;

Needle Bearing Between Stator and Turbine Higher Stall Speed, Quicker Acceleration Anti-balloon Plate for Added Strength Furnace Brazed Impeller and Turbine Fully Balanced and Pressure Tested Steel Alloy Pump Drive Tube B&M Quality & Durability

8. B&M 50441 Torque Converter, Tork Master 2400

Compatible with 1970-82 Ford C4. 1.375 in. crank pilot, 26 spline input, 10.5 in. bolt circle, 2200-2600 RPM stall; This B&M Tork Master 2400 fits 1970-82 Ford C4 transmissions with a 1.375 in. crank pilot, 26 spline input and has a 10.5 in. bolt circle. Don't let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Not recommended for big block, supercharged, plate-type NOS or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product.;

New Needle Thrust Bearing When Factory Equipped Quicker Launches and Harder Acceleration New Precision Alloy Steel Pump Tube Fully Balanced and Pressure Tested B&M Quality & Durability

9. B&M 70417 Torque Converter, Holeshot 2000

Compatible with 1984-93 GM 700R4/4L60, 1993-1997 4L60E 10.75 in. bolt circle. 1800-2200 RPM stall; This Holeshot 2000 fits 1984-93 GM 700R4/4L60 w/30 spline input, 1993-1997 4L60E w/30 spline input and 1997-04 Corvettes. This converter retains lock-up feature. Holeshot torque converters are for serious-minded performance enthusiasts and offer additional strength and durability features not found in our Tork Master or Traveler series of converters. The Holeshot 2000 converter is an excellent choice for vehicles with some performance engine modifications, particularly big cams that tend to reduce low-end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Holeshot converters feature furnace brazed impeller fins and turbine, new precision alloy impeller hub and new heavy duty needle bearings. Other features include fully balanced and pressure tested by expert technicians. If your vehicle is equipped with a plate type NOS system or supercharger, please refer to the NOS Holeshot line of converters. Notes: Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. This converter is Not recommended for supercharged, plate-type NOS or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75 in. bolt circle;

Precision Balanced on Certified Balance Equipment Copper Furnace Brazed Impeller and Turbine New Precision Alloy Steel Impeller Hub Race Proven Technology & Quality

10. B&M 70421 Torque Converter, Holeshot 3000

Compatible with 1984-93 GM TH700R4/4L60 30 spline input shaft. 10.75 and 11.50 in. bolt circles. 2800-3200 RPM stall; This HoleShot 3000 fits 1984-93 GM TH700R4/4L60 automatic transmissions with 30 spline input shaft. This converter does not retain the lock-up feature. Holeshot torque converters are for serious-minded performance enthusiasts and offer additional strength and durability features not found in our Tork Master or Traveler series of converters. The Holeshot 3000 converter is an excellent choice for vehicles with some performance engine modifications, particularly big cams that tend to reduce low-end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Holeshot converters feature furnace brazed impeller fins and turbine, new precision alloy impeller hub and new heavy duty needle bearings. Other features include fully balanced and pressure tested by expert technicians. If your vehicle is equipped with a plate type NOS system or supercharger, please refer to the NOS Holeshot line of converters. Notes: Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. This converter is Not recommended for supercharged, plate-type NOS or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. Does Not fit 4L60E transmissions. Both 10.75 and 11.50 in. bolt circles;

Precision Balanced on Certified Balance Equipment Copper Furnace Brazed Impeller and Turbine New Precision Alloy Steel Impeller Hub Race Proven Technology & Quality