Harmonic Balancers

Harmonic Dampers, C'weight for early SB (28.4 oz. In.)

Part Number: SCA-SCA9106

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Harmonic Dampers, Pilot Adapter

Part Number: SCA-SCA9111

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Harmonic Dampers, C'weight for '71-'92 360 SB

Part Number: SCA-SCA9112

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Harmonic Dampers, C'weight for '93-'97 360 SB

Part Number: SCA-SCA9113

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Harmonic Dampers, C'weight for '72 - '73 360 SB

Part Number: SCA-SCA9114

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Harmonic Dampers, C'weight for V8

Part Number: SCA-SCA9122

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Harmonic Dampers, Small Block V8 - 6" - Internal

Part Number: SCA-SCA8010

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Harmonic Dampers, 4.6L Modular V8 - 6.8"

Part Number: SCA-SCA8011

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Estimated Ship Date: Dec 22, 2025 if ordered today

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HARMONIC BALANCER

Part Number: SCA-SCA8012

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Estimated Ship Date: Dec 22, 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: Dec 22, 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: Dec 22, 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: Dec 22, 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: Dec 22, 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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Estimated Ship Date: Dec 22, 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: Dec 22, 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 22, 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 22, 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 22, 2025 if ordered today

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Harmonic Dampers, C'weight for late SB (50 oz. In.)

Part Number: SCA-SCA9107

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Estimated Ship Date: Dec 22, 2025 if ordered today

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HARMONIC BALANCER - FORD WINDSOR SVO - GOLD SERIES

Part Number: RMA-NA0210SASVO

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Harmonic Balancer, GM, External Balance, Steel, Black, Chevy 7.4L, Chevy 8.2L, Each

Part Number: OPG-CH23881

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Redi-Sleeve

Part Number: NTL-99353

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Estimated Ship Date: Nov 7, 2025 if ordered today

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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 30, 2025 if ordered today

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SHELL - IN - AL - 3RG FORD 4 BOLT

Part Number: ATI-916905

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Crank Trigger Shell, Internal Engine Balance, Ford, Each

Part Number: ATI-916915TR

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Estimated Ship Date: Oct 30, 2025 if ordered today

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