Skip navigation and go to content.
My Cart: 0 item(s)

Purchase GT3 Brake Master Cylinder
  • GT3 Brake Master Cylinder SKU: 991GT3MASTER

    No reviews yet. Write a review.

  • $489.95

  • Version:

Genuine Porsche replacement brake master cylinder.

Factory replacement brake master cylinder for GT3 models. A production split has resulted in two versions of this master cylinder. An early version, and a later version with an integrated brake light switch on this unit.

Production note:
- Early 2014 production models DO NOT have a brake light switch integrated into the brake master cylinder. See photo for reference.
- Later production 2014-2015 models HAVE an integrated brake light switch on the brake master cylinder. 2015 and 2014 models with option "IY2" would require this later version.

Photo note: Older version is shown in the photo.

Fits 2014 or newer GT3 models (991 generation). Not sure of the version required, contact us with your VIN number for assistance. We do not recommend or can't confirm compatibility of this piece on other Porsche models.

Not returnable under ANY circumstance.

There are no reviews for this item yet. Write the first review.


Review this Item

GT3 Brake Master Cylinder
Click the stars to rate. 5 stars is the best.
All fields are required except "where you're from".
Your email is for verification purposes only and will NOT be published or shared. See our Privacy Policy. Thank you for your review!

Enter only the red text:  3Ry83875Arq!