Harmonic Balancers

Harmonic Dampers, V8 326/350/400/421/428/455 ('61 - '79) - 6.9"

Part Number: SCA-SCA8020

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Harmonic Dampers, 7.5" LT1 Corvette, Camaro, Firebird, Impala, Caprice, Roadmaster

Part Number: SCA-SCA8030

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Harmonic Dampers, SFI Approved - Small Block 400 - 6 3/4" - External

Part Number: SCA-SCA9001

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Estimated Ship Date: Oct 28, 2025 if ordered today

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

Part Number: SCA-SCA9002

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Estimated Ship Date: Oct 28, 2025 if ordered today

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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: Oct 28, 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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Harmonic Dampers, SFI Approved - Small Block Early - 6.4" - External - 28.2oz./in.

Part Number: SCA-SCA9006

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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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DAMPER

Part Number: SCA-SCA9009

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Harmonic Dampers, SFI Approved - Small Block 350 V8 - 6" - Internal

Part Number: SCA-SCA9010

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Estimated Ship Date: Oct 28, 2025 if ordered today

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SHELL - IN - AL - 3RG FORD 3 BOLT

Part Number: ATI-916907

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Estimated Ship Date: Sep 8, 2025 if ordered today

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SHELL - OUT - 6.325 - AL - 3RG SMO FORD 3 BOLT

Part Number: ATI-916913

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Estimated Ship Date: Sep 8, 2025 if ordered today

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INERTIA RING - 7 - ST - 2RG LIGHT

Part Number: ATI-916940

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Estimated Ship Date: Sep 8, 2025 if ordered today

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SHELL - OUT - 7.07 - AL - 2RG

Part Number: ATI-916960

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

Part Number: ATI-917229

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Estimated Ship Date: Sep 8, 2025 if ordered today

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BOLT EA.

Part Number: ATI-951251

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Estimated Ship Date: Sep 8, 2025 if ordered today

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SCREW

Part Number: ATI-951331

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Estimated Ship Date: Sep 8, 2025 if ordered today

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BOLT

Part Number: ATI-953050

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Estimated Ship Date: Sep 8, 2025 if ordered today

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SHELL - OUT - 7.07 - AL - 2RG CHRY OEM FRT

Part Number: ATI-916611

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SHELL - IN - AL - 2RG CHRY OEM FRT

Part Number: ATI-916621

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Crank Trigger Shell, Internal Engine Balance, Chevy, Each

Part Number: ATI-916680TR

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Estimated Ship Date: Sep 8, 2025 if ordered today

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SHELL - OUT - 7.48 - AL - 6 GRV CHEVY 3 BOLT CS 3 RG

Part Number: ATI-916681M

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Estimated Ship Date: Sep 8, 2025 if ordered today

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SHELL - OUT - 6.78 - AL - 3RG 6 GRV MITSU EVO 8 4G23

Part Number: ATI-916723

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Estimated Ship Date: Sep 8, 2025 if ordered today

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

Part Number: ATI-916731

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SHELL - OUT - 7.48 - AL - 6-3R 6 & 4 GRV - 10% UD 2016+ LT1 CAMARO SS A BODY WET SUMP

Part Number: ATI-916798

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Estimated Ship Date: Sep 8, 2025 if ordered today

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