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Brake Master Cylinder

If your brake pedal has become spongey or hard to press, chances are that it is directly related to your master cylinder. Turner carries Genuine BMW and high quality aftermarket replacements that will restore pedal feel and braking power like the day it was new.

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Brake Master Cylinder Upgrade - E30 325e, 325i, M3

10X Entries Into Our F80 M3 Sweepstakes

T#:14298

Part#: TMS14298

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$ 413.99

This product was last offered at the strikethrough price on
07-14-2026

$ 348.99 USD

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$ 348.99 USD

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This is the 25mm master cylinder upgrade for E30 3 series. It features the larger master cylinder from the E32 750il (#34311156643) with the new required brake line (#34326755585). This set up is used on many track driven E30's to allow for extra stopping power.

This item fits the following BMWs:
1984-1991 E30 BMW 325e 325es 325i 325ic 325is M3

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