Patented ATI Super Damper standard harmonic balancers are the only crankshaft dampers designed exclusively for high performance engines. Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. The inertia weights have six (2-ring design) or eight (3-ring design) computer-machined grooves to retain the proper durometer O-rings (dyno tested for each application). Whether you race or just drive on the street, ATI harmonic balancers are the perfect choice.Features include:* Eliminates torsional crankshaft vibrations* Exceeds SFI 18.1 specs* Black zinc chromate finished* OEM equipment on a variety of crate engines* Tunable, rebuildable, and extremely efficient at all rpm* Laser-engraved 360 degree timing marks* Supercharger and power steering drive pulleys available for some applications

More From This Category

Pro Race Harmonic Damper,/Balancer Pro-Street, Int Balance BB Chev V8, 396-427, Each

Pro Race Harmonic Damper,/Balancer Pro-Street, Int Balance BB Chev V8, 396-427, Each

$228.17

View
Audi R8 Harmonic Balancer HARMONIC BALANCER

Audi R8 Harmonic Balancer HARMONIC BALANCER

$708.99

View
CROWCAMS Powerbond Harmonic Balancer, Pulley, LSA 22% Overdrive Supercharger

CROWCAMS Powerbond Harmonic Balancer, Pulley, LSA 22% Overdrive Supercharger

$437.86

View
ATI Performance Products Harmonic Balancer, Super Damper, 7.48 In. Dia., Aluminium, 6 Groove, For Dodge, 2011+, 18% OD, 5.7L & 6.4L Hemi, VVT, 300 Cha

ATI Performance Products Harmonic Balancer, Super Damper, 7.48 In. Dia., Aluminium, 6 Groove, For Dodge, 2011+, 18% OD, 5.7L & 6.4L Hemi, VVT, 300 Cha

$737.96

View
PowerBond Balancer OEM Replacement (4 Bolt Check Pulley Locator) For Ford 302/351 WINDSOR XT-XY

PowerBond Balancer OEM Replacement (4 Bolt Check Pulley Locator) For Ford 302/351 WINDSOR XT-XY

$197.16

View
PowerBond Balancer OEM Replacement For Nissan XTRAIL 2L 2008-ON

PowerBond Balancer OEM Replacement For Nissan XTRAIL 2L 2008-ON

$180.22

View