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ATI Performance Products

ATI Super Damper Harmonic Balancer Shells

4.18 out of 5 stars 17 Customer Reviews

ATI Super Damper harmonic balancer shells are specifically designed for high-rpm engines. Their proven elastomer is engineered and tuned to eliminate damaging crankshaft harmonics that cause parasitic horsepower loss. These damper shells are built to all-but-eliminate worn parts and timing problems. These are the shells only and must be used with an ATI hub, which is sold separately. Order the model recommended for your vehicle application.

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Results 1 - 17 of 17

ATI Super Damper Harmonic Balancer Shells ATI917020

ATI Super Damper Harmonic Balancer Shells ATI917020

ATI Super Damper Harmonic Balancer Shells ATI917020

Harmonic Balancer Shell, Aluminum, Black, Chevy, Each

Part Number: ATI-917020

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

ATI Super Damper Harmonic Balancer Shells ATI917030

ATI Super Damper Harmonic Balancer Shells ATI917030

ATI Super Damper Harmonic Balancer Shells ATI917030

Harmonic Balancer, Shell, Super Damper, Internal Balance, Aluminum, Black, Chevy, Small Block, Each

Part Number: ATI-917030

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

ATI Super Damper Harmonic Balancer Shells ATI917071

ATI Super Damper Harmonic Balancer Shells ATI917071

ATI Super Damper Harmonic Balancer Shells ATI917071

Harmonic Balancer, Steel Shell, Less Hub, Chevy, Chrysler, Each

Part Number: ATI-917071

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

ATI Super Damper Harmonic Balancer Shells ATI917073

ATI Super Damper Harmonic Balancer Shells ATI917073

ATI Super Damper Harmonic Balancer Shells ATI917073

Harmonic Balancer, Shell, Super Damper Standard, Internal Engine Balance, Aluminum, Black Zinc Chromate, SFI 18.1, Each

Part Number: ATI-917073

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

ATI Super Damper Harmonic Balancer Shells ATI917108

ATI Super Damper Harmonic Balancer Shells ATI917108

ATI Super Damper Harmonic Balancer Shells ATI917108

Harmonic Balancer, Shell, Super Damper, Internal Balance, Aluminum, Black, LS, Each

Part Number: ATI-917108

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

ATI Super Damper Harmonic Balancer Shells ATI917010

ATI Super Damper Harmonic Balancer Shells ATI917010

ATI Super Damper Harmonic Balancer Shells ATI917010

Harmonic Balancer, Shell, Super Damper, Internal Balance, Steel, Black, Chevy, Small Block, Each

Part Number: ATI-917010

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

ATI Super Damper Harmonic Balancer Shells ATI918442E

ATI Super Damper Harmonic Balancer Shells ATI918442E

ATI Super Damper Harmonic Balancer Shells ATI918442E

Harmonic Balancer, Shell, Supercharger, Super Damper, Internal Balance, Aluminum, Chrysler, Small, Big Block, Hemi

Part Number: ATI-918442E

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

ATI Super Damper Harmonic Balancer Shells ATI918940

ATI Super Damper Harmonic Balancer Shells ATI918940

ATI Super Damper Harmonic Balancer Shells ATI918940

Harmonic Balancer, Shell, Super Damper, Internal Balance, 6.325 in. Diameter, Steel, Less Hub, Each

Part Number: ATI-918940

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

ATI Super Damper Harmonic Balancer Shells ATI917070

ATI Super Damper Harmonic Balancer Shells ATI917070

ATI Super Damper Harmonic Balancer Shells ATI917070

Harmonic Balancer, Shell, Super Damper, Internal Balance, Aluminum, Black, Chevy, Small Block, Each

Part Number: ATI-917070

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

ATI Super Damper Harmonic Balancer Shells for 1998-2002 CAMARO, FIREBIRD, 2004-2006 GTO - ATI91707144

ATI Super Damper Harmonic Balancer Shells for 1998-2002 CAMARO, FIREBIRD, 2004-2006 GTO - ATI91707144

ATI Super Damper Harmonic Balancer Shells for 1998-2002 CAMARO, FIREBIRD, 2004-2006 GTO - ATI91707144

Harmonic Balancer, Aluminum Shell, Less Hub, Chevy, Pontiac, Each

Part Number: ATI-917071-44

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

ATI Super Damper Harmonic Balancer Shells ATI918850

ATI Super Damper Harmonic Balancer Shells ATI918850

ATI Super Damper Harmonic Balancer Shells ATI918850

SHELL ASSY - 7.07 - AL - CHEVY FRT 3 RG

Part Number: ATI-918850

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

ATI Super Damper Harmonic Balancer Shells ATI917050

ATI Super Damper Harmonic Balancer Shells ATI917050

ATI Super Damper Harmonic Balancer Shells ATI917050

Harmonic Balancer, Shell, Super Damper, Internal Balance, Aluminum, Black, Chevy, Small Block, Less Hub, Each

Part Number: ATI-917050

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

ATI Super Damper Harmonic Balancer Shells ATI916680

ATI Super Damper Harmonic Balancer Shells ATI916680

ATI Super Damper Harmonic Balancer Shells ATI916680

SHELL - OUT - 7.074 - AL - SMOOTH - CHEVY 3 BOLT 3RG

Part Number: ATI-916680

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

ATI Super Damper Harmonic Balancer Shells ATI916883

ATI Super Damper Harmonic Balancer Shells ATI916883

ATI Super Damper Harmonic Balancer Shells ATI916883

SHELL - OUT - 5.50 - AL - 3RG 4 & 5 GRV SUBARU WRX EJ20 22 25 ENG

Part Number: ATI-916883

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

ATI Super Damper Harmonic Balancer Shells ATI916600

ATI Super Damper Harmonic Balancer Shells ATI916600

ATI Super Damper Harmonic Balancer Shells ATI916600

Harmonic Balancer, Shell, Super Damper, Internal Balance, Black, Chevy, Small Block, Each

Part Number: ATI-916600

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

ATI Super Damper Harmonic Balancer Shells ATI916810

ATI Super Damper Harmonic Balancer Shells ATI916810

ATI Super Damper Harmonic Balancer Shells ATI916810

SHELL - IN - ST - 3RG CHEVY 3 BOLT

Part Number: ATI-916810

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

ATI Super Damper Harmonic Balancer Shells ATI916731

ATI Super Damper Harmonic Balancer Shells ATI916731

ATI Super Damper Harmonic Balancer Shells ATI916731

SHELL - OUT - 6.78 - AL - 3RG 6 GRV 3 25/64 HOLES

Part Number: ATI-916731

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

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