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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
as compared to the stock system at 66 lbs
Year Make Model Submodel 2021-2022 BMW M3 Base 2021-2022 BMW M3 Competition 2022 BMW M3 Competition xDrive 2021-2022 BMW M4 Base 2021-2022 BMW M4 Competition 2021-2022 BMW M4 Competition xDrive
Made to perform on both street and track
and consistent performance under heat
Dinan 06-10 BMW M5 Underdrive Pulley Kit Drivetrain>Clutch Kits - Multi as compared to the stockDinan's lightweight billet aluminum crankshaft pulley underdrives each of the accessories by 13 percent, reducing parasitic drag on the engine for a 6 HP @ 8000 RPM and 4 lb ft torque @ 8000 RPM gain on a stock vehicle. The Dinan underdrive pulley retains the factory harmonic crankshaft damper, eliminating vibration that might otherwise damage the crankshaft. Lightweight billet aluminum crankshaft pulley, black anodized and engraved. All accessories
US$ 16.95
US$ 19.95
US$ 64.95
US$ 34.95
US$ 34.95
US$ 24.99