Quality Automotive Torque Converters

Every torque converter is manufactured with new parts that are equal or higher quality than most of those in standard OEM’s.

We are currently producing over 1500 UNITS PER LINE PER DAY! Our diverse supply of torque converter cores allows Precision to provide quick turn around for the customer that doesn't have the core or needs to ship their unit in for rebuild and return. It is a rare situation that we can't supply a core for your needs.

Precision of New Hampton uses only the highest quality lining with the best co-efficiency of friction that matches the mating surfaces. Our unique bonding procedures provide 100% adhesion. Our torque converters are meticulously and professionally manufactured.

Computer controlled lock-up testing, leak testing, and quality assurance in our run outs are all part of our quality control standards.

Converter Balancing: Whether a converter is welded or furnace brazed, your converter NEEDS to be REBALANCED INSIDE and OUT for peak efficiency and to eliminate any vibration.

Most competitors do not even have the balancing equipment!

Precision of New Hampton is the ONLY COMPANY IN THE INDUSTRY that balances each individual part to within 1 gram.

Balancing issues can cause metal fatigue, efficiency loss, horsepower loss and inevitable early torque converter failure.

We add specially made anti-balloon plates to the flanged hubs to further reinforce the overall outer strength of your torque converter. This makes it almost impossible for the torque converter to balloon out and lose the inner dynamic flow.

The billet cover option is standard for all high performance racing converters and is available as an option for some street performance racing converters.

Whether a converter is welded or furnace brazed, your converter NEEDS to be REBALANCED INSIDE and OUT for peak efficiency and to eliminate any vibration. Most competitors do not even have the balancing equipment!

Precision of New Hampton is the ONLY COMPANY IN THE INDUSTRY that balances each individual part to within 1 gram. Balancing issues can cause metal fatigue, efficiency loss, horsepower loss and inevitable early torque converter failure.

Our furnace brazing process completely laminates the turbine and the impeller. This effectively makes your converter one piece, leaving no weak link in your converter to cause a failure. The majority of our competitors weld their converters.

Welding only holds at individual spots, creating a converter that is only as strong as its weakest weld. Furthermore, welding changes the flow throughout the converter by causing cavitation or disruption of flow.

Furnace brazing ensures that there is no flexing of the turbine, no more cavitation or disruption of flow, providing more raw power to your tires. Every tab on a Precision racing torque converter is of equal strength to any other; all due to the furnace brazing process. A welded converter is only as strong as the weakest weld.

Bottom Line: Welding in the turbine process results in a DIRECT LOSS of EFFICIENCY and HORSEPOWER. Is that what you want for you or your customers?

Most competitor’s performance converters come with turbine splines that have a hardness of 0. This rating is just inadequate for the application; and, too often, the result ...

IMMEDIATE CONVERTER FAILURE

Precision of New Hampton uses hardened turbine splines, virtually eliminating a major reason for torque converter failure. 90% of the time, it happens right at the starting line. The input splines on the transmission have a hardness rating of 35 on the Rockwell scale of C; the mismatch with the 0 rating on the turbine shears the splines right off of the turbine. Another step that the competition skips - a cost cut that will put you at a disadvantage in the long run.

Precision of New Hampton installs a redesigned stator to give you maximum torque multiplication equaling more horsepower to your tires.

Precision’s racing side performs many other unique applications while building racing converters. The competitors DON’T; and, consequently, Precision of New Hampton has patented the process on these special practices.

Those features combined with UNBEATABLE CUSTOMER SERVICE are what makes our racing converters the ONLY CHOICE for your race car.

Precision of New Hampton wants your converter to last as long, if not LONGER than the rest of your ride. Bearing that in mind, another option offered is converter reinforcement. An EXTRA metal reinforcement plate is added to the converter. This plate, in conjunction with our anti-balloon plate, gives a Precision made racer that "extra edge" in preventing ballooning of the converter under the most EXTREME conditions.

A multi-roller sprag is a high performance replacement for the regular sprag that is more often installed. It encapsulates all parts tighter with VERY strict quality control. The main motivation for a multi-roller sprag, versus a regular sprag, is greater durability and increased vehicle response time. The multi-roller sprag does not contribute to any loss of speed, a spragless converter does.

Precision of New Hampton’s friction disc clutch is the ultimate option when building a converter that will TRULY stand above the rest.

The friction disc retains lockup for efficiency without durability issues and will virtually ELIMINATE SLIPPAGE by providing a vastly increased clutch surface.

Did you know that slippage is one of the main causes of transmission failure? That’s right, every time the clutch slips, the clutch surface becomes HOTTER, eventually causing the surface to glaze over and become VERY SLIPPERY and VERY BRITTLE. When the clutch surface becomes more and more slippery, the clutch slips EVEN MORE. The eventual brittleness leads to tiny pieces breaking away—and where do they go?

That’s right. The clutch debris passes through to the transmission and eventually, with enough pieces, your transmission will break down, causing costly repairs. Precision of New Hampton’s FRICTION DISC CLUTCH, while giving you optimal performance, SAVES YOUR TRANSMISSION as well!

Not all applications require the same stall. That’s why Precision of New Hampton can customize your stall to what is going to work BEST for your individual needs. RV Stall: Lowered 400 RPM from factory. RV-MAX: Stall Lowered 700 RPM from factory.

The more a clutch surface slips, the hotter and more brittle it becomes. When a clutch surface gets brittle, two things happen: it becomes MORE SLIPPERY and pieces of the clutch surface break away. Once this process starts, there is no reversing it and your converter will break down. By providing multiple clutch surfaces, Precision’s friction disc lock-up clutch for your performance torque converter exponentially increases the clutch surface area inside the converter. This distinctive step is just one more taken to prevent converter breakdown.

The old style needle race bearings in torque converters handle approximately 11,000 lbs. of dynamic thrust pressure. The 3 sets of the NEW HEAVY DUTY style thrust bearings used by Precision handle 17,000 to 18,000 lbs. of pressure. That’s an increase of about 60-70%. This special bearing rolls much more efficiently to further eliminate uneven—or premature—wear, and eventual torque converter failure.

Our furnace brazing process completely laminates the turbine and the impeller. This effectively makes your converter one piece, leaving no weak link in your converter to cause a failure. The majority of our competitors weld their converters.

Welding only holds at individual spots, creating a converter that is only as strong as its weakest weld. Furthermore, welding changes the flow throughout the converter by causing cavitation or disruption of flow.

Furnace brazing ensures that there is no flexing of the turbine, no more cavitation or disruption of flow, providing more raw power to your tires. Every tab on a Precision racing torque converter is of equal strength to any other; all due to the furnace brazing process. A welded converter is only as strong as the weakest weld.

Bottom Line: Welding in the turbine process results in a DIRECT LOSS of EFFICIENCY and HORSEPOWER. Is that what you want for you or your customers?

The billet front cover was designed to allow exact perpendicularity between the pilot, mounting pads, and the bolt circle. This is virtually impossible using a stock torque converter cover due to all of the distortion when adding a mounting ring and pilot. Additionally, the billet cover is designed to allow for more clutch friction contact area—something that is impossible with a stock type front cover.

A billet cover has, on average, DOUBLE THE CONTACT AREA of a stock converter.

Most competitor’s performance converters come with turbine splines that have a hardness of 0. This rating is just inadequate for the application and too often, the result ...

IMMEDIATE CONVERTER FAILURE

Precision of New Hampton uses hardened turbine splines, virtually eliminating a major reason for torque converter failure. The input splines on the tranny have a hardness rating of 35 on the Rockwell scale of C; the mismatch with the 0 rating, on the turbine, shears the splines right off of the turbine. Another step the competition skips—a cost cut that will only put you at a disadvantage in the long run.

The billet cover option is standard for all high performance racing converters and is available as an option for some industrial converters.

Whether a converter is welded or furnace brazed, your converter NEEDS to be REBALANCED INSIDE and OUT for peak efficiency and to eliminate any vibration. Most competitors do not even have the balancing equipment!

Precision of New Hampton, Inc. is the ONLY COMPANY IN THE INDUSTRY that balances each individual part to within 1 gram. Balancing issues can cause metal fatigue, efficiency loss, horsepower loss and inevitable early torque converter failure.

Our furnace brazing process completely laminates the turbine and the impeller. This effectively makes your converter one piece, leaving no weak link in your converter to cause a failure. The majority of our competitors weld their converters.

Welding only holds at individual spots, creating a converter that is only as strong as its weakest weld. Furthermore, welding changes the flow throughout the converter by causing cavitation or disruption of flow.

Furnace brazing ensures that there is no flexing of the turbine, no more cavitation or disruption of flow, providing more raw power to your tires. Every tab on a Precision torque converter is of equal strength to any other; all due to the furnace brazing process. A welded converter is only as strong as the weakest weld.

Bottom Line: Welding in the turbine process results in a DIRECT LOSS of EFFICIENCY and HORSEPOWER. Is that what you want for you or your customers?

Most competitor's performance converters come with turbine splines that have a hardness of 0. This rating is just inadequate for the application; and, too often, the result ...

IMMEDIATE CONVERTER FAILURE

Precision uses hardened turbine splines, virtually eliminating a major reason for torque converter failure. 90% of the time it happens right at the starting line. The input splines on the transmission have a hardness rating of 35 on the Rockwell scale of C; the mismatch with the 0 rating on the turbine shears the splines right off of the turbine. Another step that the competition skips - a cost cut that will only cost you in the long run.

Precision installs a redesigned stator to give you maximum torque multiplication equaling more horsepower.

Precision performs so many other unique applications while building converters. The competitors DON’T and consequently, Precision has patented the process on these special practices.

Those features combined with UNBEATABLE CUSTOMER SERVICE are what makes our racing converters the ONLY CHOICE for your industrial application.

Precision of New Hampton wants your converter to last as long, if not LONGER than the rest of your ride. Bearing that in mind, another option offered is converter reinforcement. An EXTRA metal reinforcement plate is added to the converter. This plate in conjunction with our anti-balloon plate, gives a transmission with Precision’s torque converter that "extra edge" in preventing ballooning of the converter under the most EXTREME conditions.

A multi-roller sprag is a high performance replacement for the regular sprag that is more often installed. It encapsulates all parts tighter with VERY strict quality control. The main motivation for a multi-roller sprag is greater durability and increased vehicle response time. The multi-roller sprag does not contribute to any loss of power, a spragless converter does.

Precision’s Triple Disc Clutch is the ultimate option when building a converter that will TRULY stand above the rest.

The Triple Disc retains lockup for efficiency without durability issues and will virtually ELIMINATE SLIPPAGE by providing a vastly increased clutch surface.

Did you know that slippage is one of the main causes of transmission failure? That’s right, every time the clutch slips, the clutch surface becomes HOTTER, eventually causing the surface to glaze over and become VERY SLIPPERY and VERY BRITTLE. When the clutch surface becomes more and more slippery, the clutch slips EVEN MORE. The eventual brittleness leads to tiny pieces breaking away—and where do they go?

That's right. The clutch debris passes through to the transmission and eventually, with enough pieces, your transmission will break down, causing costly repairs. Precision’s TRIPLE DISC CLUTCH, while giving you optimal performance, SAVES YOUR TRANSMISSION as well!