Not all multi-disc
converters are created equal and with BD’s ProForce 3D, less is more. Our
in-house CNC machined billet cover is designed to prevent warping and
improper balancing. With our cover design, we were able to increase strength
while maintaining the factory height. We have engineered the clutch piston
and damper assembly for increased strength, while retaining smooth and
reliable vibration damping. With self-centering trapezoid clutch teeth
design, our clutch packs ensure proper alignment and less wear resulting a
longer converter life cycle.

Enhanced Stall – Street/Towing applications
HD springs absorb shock of engagement
Stamp forged 1-piece cover
Eliminates warpage from clutch heat
Taller cover can be rebuilt more often
Trapezoid teeth design
Engineered tighter tolerances
Self-centering trapezoid teeth design increases contact decreases wear and
chatter
Thrust bearings – not plastic thrust washers
Riveted piston ensures alignment & eliminates vibration or embrittlement
from welding
Cast stator designs maximizes torque
New sprag components ensure long term durability
Furnaced brazed turbine fins for improved fluid coupling efficiency
Reduced overall weight by 12lbs compared to competitors
Free shipping for returning core! (details included with product)