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Diesel Torque Converters By Roadrunner Converters | Phoenix, Arizona

Roadrunner's Diesel Torque Converters continues to lead the way in innovative design to handle high horsepower diesel engines. Our Bad Boy line offers four lock up linings for the ultimate in clutch holding capacity. Stall speed is lowered to match the torque curve which results in better performance and fuel mileage. Billet steel input splines are full braced to turbines for unmatched longevity. This diesel torque converter has all possible upgrades and built one at a time for trouble free performance.

Transmission Torque Converters | Roadrunner Converters Ford
E40D/ 4R100/ 5R110
from $1,100.00

Druamax Allison
from $1,100.00

Dodge
47RE/ 48RE
from $1,200.00


Three Year Limited Warranty