Harmonic Balancers

HARMONIC BALANCER

Part Number: SCA-SCA8012

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Estimated Ship Date: Nov 17, 2025 if ordered today

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

Part Number: SCA-SCA8020

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Estimated Ship Date: Nov 17, 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: Nov 17, 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: Nov 17, 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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Harmonic Dampers, SFI Approved - Big Block 396/427 - 8" - Internal

Part Number: SCA-SCA9004

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Estimated Ship Date: Nov 17, 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: Nov 17, 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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Harmonic Dampers, SFI Approved - Small Block 318/340/360 - 7.2"

Part Number: SCA-SCA9012

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Harmonic Dampers, SFI Approved - 7.25" BB Chrysler (Hemi exempt)

Part Number: SCA-SCA9013

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Estimated Ship Date: Nov 17, 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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Harmonic Dampers, SFI Approved- 5.7L V8 Chevy/Pontiac

Part Number: SCA-SCA9032

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Harmonic Dampers, C'weight for SB 400

Part Number: SCA-SCA9103

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Harmonic Dampers, C'weight for BB 454/502

Part Number: SCA-SCA9105

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DAMPER - 7 - AL - 4 SERP GRV - for Nissan 350Z VQ35 RACING 2 RG

Part Number: ATI-918586

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Estimated Ship Date: Sep 22, 2025 if ordered today

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DAMPER - 7.95 - AL - 10 & 4 GRV - 4% OD - LS3 CAMARO - 10-15 - GEN 3 VORTEC TRUCK - LS SSR / TRAIL BLAZER

Part Number: ATI-918632

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Estimated Ship Date: Sep 22, 2025 if ordered today

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DAMPER - 7.48 - AL - 8 & 4 GRV - LS7 ENGINE - W/LS1 LS2 - F & V BODY -ACCESSORY AND AC SPACING - 3RG

Part Number: ATI-918643

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Harmonic Balancer Component, Hub, Replacement, LS7/LS9, Chevrolet, Each

Part Number: ATI-916431

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Estimated Ship Date: Sep 22, 2025 if ordered today

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SHELL - OUT - 6.78 - AL - 2RG 6 GRV 3 HOLE CHEVY BOLTING 3/8 HOLES

Part Number: ATI-916727

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Estimated Ship Date: Sep 22, 2025 if ordered today

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SHELL - IN - ST - 3RG BUICK 455 EXT

Part Number: ATI-916460

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Estimated Ship Date: Sep 22, 2025 if ordered today

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WEIGHT - BUICK 231/252

Part Number: ATI-916490

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Estimated Ship Date: Sep 22, 2025 if ordered today

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