Subaru STI Brembo 6-Piston Caliper Rebuild Kits 2018-2021 STI

After hard use or age, your STI Brembo six-piston brake calipers might need some TLC. Pistons can get gummed up, dust seals can tear, and grit and dirt can end up inside the works.

Fix them up with the help of these OEM Subaru/Brembo rebuild kits. Each kit gives you all the seals and dust boots you need to fix TWO calipers, plus instructions. We made a how-to thread over on NASIOC.

We also stock hardware kits for these calipers. Even that weird cross bolt, too.

Fits all 2018-2021 Subaru WRX STI. Does NOT fit 2015-2017 STI. (If you are looking for 2015-2017 STI, click here.)