Product#: MN1092

1967-91 Mopar 273 / 318, 1968 Early, And 72 340 Forged Crank Engine Harmonic Balancer

Brand new harmonic balancer designed to fit all stock and crate Mopar engine applications. This internally balanced harmonic balancer is designed specially for use with LA-series small block Mopar engines with a thin...


Product#: MN2714

Mopar 331 / 354 / 392 And Early Hemi Internally Balanced Fluidampr Harmonic Balancer

This Fluidampr viscous damper by Horschel Motorsports is among the best damper on the market. Instead of a rubber, or "elastomer" dampening material that deteriorates over time, a silicone gel is used inside the damper to...


Product#: MN2721

Mopar 383-440 Internally Balanced All Steel Pro Race Harmonic Balancer

Pro Race harmonic dampers are designed for a wide range of high performance applications. This "all steel" damper is a direct replacement for factory cast iron versions which may fracture or disintegrate at high RPM and are...


Product#: MN2719

Mopar 273-360 Internally Balanced All Steel Pro Race Harmonic Balancer

Pro Race harmonic dampers are designed for a wide range of high performance applications. This "all steel" damper is a direct replacement for factory cast iron versions which may fracture or disintegrate at high RPM and are...


Product#: MN2723

Mopar 273-360 Externally Balanced All Steel Pro Sport Harmonic Balancer

This Pro/Sport damper is smaller in diameter than factory to slow the speed of belt-driven accessories. Since performance engines are generally used at higher RPM, the belt speed can be reduced to save horsepower yet still...


Product#: MN2724

Mopar 383-440 Internally Balanced All Steel Pro Sport Harmonic Balancer

This Pro/Sport damper is smaller in diameter than factory to slow the speed of belt-driven accessories. Since performance engines are generally used at higher RPM, the belt speed can be reduced to save horsepower yet still...


Product#: MN2717

Mopar 383-440 Internally Balanced Bonded Nodular Iron Pro Street Harmonic Balancer

This Pro/Street bonded nodular iron damper features special splines to enhance bonding between the elastomer, inner hub, and outer ring preventing any radial movement. Perfect for engines producing between 350 to 400...


Product#: MN2716

Mopar 318 - 360 Externally Balanced Bonded Nodular Iron Pro Street Harmonic Balancer

This Pro/Street bonded nodular iron damper features special splines to enhance bonding between the elastomer, inner hub, and outer ring preventing any radial movement. Perfect for engines producing between 350 to 400...


Product#: MN2715

Mopar 273-360 Internally Balanced Bonded Nodular Iron Pro Street Harmonic Balancer

This Pro/Street bonded nodular iron damper features special splines to enhance bonding between the elastomer, inner hub, and outer ring preventing any radial movement. Perfect for engines producing between 350 to 400...


Product#: MN2720

Mopar 318-360 Externally Balanced All Steel Pro Race Harmonic Balancer

Pro Race harmonic dampers are designed for a wide range of high performance applications. This "all steel" damper is a direct replacement for factory cast iron versions which may fracture or disintegrate at high RPM and are...


Product#: MN2722

Mopar 273-360 Internally Balanced All Steel Pro Sport Harmonic Balancer

This Pro/Sport damper is smaller in diameter than factory to slow the speed of belt-driven accessories. Since performance engines are generally used at higher RPM, the belt speed can be reduced to save horsepower yet still...


Product#: MN2718

Mopar 5.7 Hemi Internally Balanced Under Drive Pro Sport Harmonic Balancer - Pro Race 32068

The Pro/Sport under drive dampers are smaller in diameter than factory to slow the speed of belt-driven accessories. Since performance engines are generally used at higher RPM, the belt speed can be reduced to save horsepower...


Product#: MN1090

1967-91 Mopar 273 / 318 / 340 Small Block Engine Harmonic Balancer

Brand new harmonic balancer for use with LA-series small block Mopar engines with a forged crankshaft. Balancer features a steel ring, universal 6-bolt front pulley mounting style and is SFI-approved. Note: No further...