Exterior Components› Body Panels and Components
Stoptech
Std Brake Master Cyl
SKU: S00M 131.63044
Moderate — 2–4 hours
Description
This master cylinder has four ports in total: two front ports with 3/8"-24 inverted flare threads and two rear ports with 7/16"-24 inverted flare threads. The mounting hole quantity is two, and mounting hardware is not included. It does not come with a brake booster but includes the master cylinder cap and reservoir.
Fitment
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Specifications
| Brand | Stoptech |
| Part Number | S00M 131.63044 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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