ATI Crankshaft Pulleys & Harmonic Balancers for BMW 3 Series G20 (2019+)

Clear BMW chassis

Keep your drive belt system in check by replacing your BMW's crankshaft pulleys and harmonic balancers.

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ATI Super Damper / Harmonic Balancer - Stock Size - BMW B58A (Gen1), ...

T#:43142742

Part#: 918573

In Stock at Vendor

$ 418.99 USD

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$ 418.99 USD

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ATI Super Damper / Harmonic Balancer - 10% Underdrive - BMW B58A (Gen...

T#:43142743

Part#: 918352

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$ 451.99 USD

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$ 451.99 USD

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This ATI Super Damper is a direct replacement for the OEM Harmonic Balancer, designed to further reduce harmful engine harmonics that could lead to damage to sensitive engine components. The 10% underdrive function of this super damper is designed to increase usable horsepower by reducing parasitic power loss without greatly affecting engine accessories.

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ATI Super Damper / Harmonic Balancer - 21% Underdrive - BMW B58A (Gen...

T#:43142744

Part#: 918351

Back Ordered

$ 418.99 USD

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Qty

$ 418.99 USD

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This ATI Super Damper is a direct replacement for the OEM Harmonic Balancer, designed to further reduce harmful engine harmonics that could lead to damage to sensitive engine components. The 21% underdrive function of this super damper is designed to greatly increase usable horsepower for racing applications by driving engine accessories slower, reducing overall parasitic power loss.

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ATI Crankshaft Pulleys & Harmonic Balancers for BMW 3 Series G20 (2019+)

ATI Super Damper / Harmonic Balancer - Stock Size - BMW B58A (Gen1), ...

ATI Super Damper / Harmonic Balancer - 10% Underdrive - BMW B58A (Gen...

ATI Super Damper / Harmonic Balancer - 21% Underdrive - BMW B58A (Gen...

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