- Engines & Components
- Harmonic Balancers
- Speedmaster Harmonic Dampers and Accessories
Protect Your Engine from Harsh Vibrations
Speedmaster Harmonic Dampers feature a strong bonding process that adheres the elastomer to the inside diameter of the steel inertia ring and the outside diameter of the hub for an improved elastomer. Also featured are clear, white, easy-to-read timing marks with a black background. At any frequency and RPM, the inertia ring harmonically rotates with the engine and absorbs the torsion vibration from the rotating assembly. This process extends crankshaft and bearing life for increased engine power and torque.
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PRICE
Small Block Chevy
$143.40
(1)
Estimated to ship direct from manufacturer on 03/27/25, pending manufacturer availability.
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$143.40
(1)
Estimated to ship direct from manufacturer on 03/27/25, pending manufacturer availability.
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Big Block Chevy
Speedmaster PCE291.1064
Speedmaster Harmonic Damper Balancer Big Block Chevy 454 [External] SFI Approved
$179.30
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Chevy/GM LS LS1/LS6
Oldsmobile
Small Block Ford
$194.90
Estimated to ship direct from manufacturer on 09/27/24, pending manufacturer availability.
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$194.90
Estimated to ship direct from manufacturer on 09/27/24, pending manufacturer availability.
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Big Block Ford
$179.30
Estimated to ship direct from manufacturer on 09/27/24, pending manufacturer availability.
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$179.30
Estimated to ship direct from manufacturer on 09/27/24, pending manufacturer availability.
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Ford FE
Speedmaster PCE291.1063
Speedmaster PCE291.1063 Mopar Chrysler SB 318 340 360 7.25 in. SFI Approved Fluid Harmonic Balancer Damper
$179.30
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Mopar
Speedmaster PCE291.1067
Speedmaster Harmonic Balancer Damper Big Block Mopar 440 Hemi 7.250 in. Diameter, 18.1 SFI-Approved
$179.50
(1)
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Mini Cooper R52/R53
Pontiac
Speedmaster PCE291.1065
Speedmaster PCE291.1065 Fluid Damper Harmonic Balancer, Pontiac V8, 6.625 in. Diameter, Internal SFI-Rated
$131.70
(1)
Estimated to ship direct from manufacturer in 24hrs
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Harmonic Damper Bolt
Balancer Pulley Spacer
Speedmaster PCE244.1001
Speedmaster PCE244.1001 Harmonic Balancer Pulley Spacer, Ford 289/302/351W, 0.350 in. Thickness
$12.00
Estimated to ship direct from manufacturer on 09/20/24, pending manufacturer availability.
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$12.00
Estimated to ship direct from manufacturer on 09/20/24, pending manufacturer availability.
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Speedmaster PCE292.1003
Speedmaster Ford SB BB 302 351 427 460 Windsor Cleveland FE Harmonic Damper Balancer Bolt
$9.90
(4)
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