Harmonic Balancers

Harmonic Dampers, SFI Approved - Small Block 350 - 8" - Internal

Part Number: SCA-SCA9002

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Harmonic Dampers, SFI Approved - Small Block Late - 6.4" - External - 50.5oz./in.

Part Number: SCA-SCA9007

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Harmonic Dampers, SFI Approved - 4.6L Modular V8 - 6.8"

Part Number: SCA-SCA9011

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Harmonic Dampers, SFI Approved - V8 350/400/403/425/455 - 6.5"

Part Number: SCA-SCA9022

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Harmonic Dampers, SFI Approved - Big Block 454/502 - 8" - External

Part Number: SCA-SCA9005

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Harmonic Dampers, SFI Approved - Small Block Early - 6.4" - External - 28.2oz./in.

Part Number: SCA-SCA9006

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Harmonic Dampers, SFI Approved - Small Block 400 - 8" - External

Part Number: SCA-SCA9003

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Harmonic Dampers, SFI Approved - Big Block 396/427 - 8" - Internal

Part Number: SCA-SCA9004

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Estimated Ship Date: Dec 15, 2025 if ordered today

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

Part Number: ATI-917412

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Chrysler, Big Block, B, RB, Hemi, Each

Part Number: ATI-917474E

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Ford, 221-302, 351W, Each

Part Number: ATI-917660

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Ford, 221-302, 351W, Each

Part Number: ATI-917661

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, for Nissan, 1.6, 1.8, 2.0L, Each

Part Number: ATI-917720

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Dodge, 8.0L, Each

Part Number: ATI-917931E

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Steel, 7.074 in. Dia., Chevy, Small Block, Each

Part Number: ATI-917210

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Chevy, Small Block/2.5L, L4, Each

Part Number: ATI-917221

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Estimated Ship Date: Oct 24, 2025 if ordered today

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

Part Number: ATI-917222

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Estimated Ship Date: Oct 24, 2025 if ordered today

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SHELL - OUT - 7.480 - ST - AEM - 6 GRV 3 RG TRIGGER

Part Number: ATI-916364CSAEM

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 24, 2025 if ordered today

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Crank Trigger Shell, Internal Engine Balance, Chevy, Each

Part Number: ATI-916380TR

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SHELL - OUT - 7.795 - AL - FORD 5.0 2011 MUSTANG 8 GRV - 15% OD

Part Number: ATI-916543

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SHELL - OUT - 8.19 - AL - 3RG 12 GRV 2015+ HELLCAT

Part Number: ATI-916274

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Crank Trigger Shell, Internal Engine Balance, Chevy, Each

Part Number: ATI-916680TR

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SHELL - OUT - ST - 6.780 - ST - AEM - 6 GRV 3 RG TRIGGER

Part Number: ATI-916731CSAEM

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Estimated Ship Date: Oct 24, 2025 if ordered today

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SHELL - OUT - 10.465 - ST - SMO 8 BOLT 3.625 DIA BC 3RG

Part Number: ATI-916313

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Estimated Ship Date: Oct 24, 2025 if ordered today

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INERTIA RING - 10 - 4RG HEAVY

Part Number: ATI-916314H

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Estimated Ship Date: Oct 24, 2025 if ordered today

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