Porsche 911: GTS6 Six-Piston Front Brake Upgrade

Porsche 911 fitted with TEI GTS6 six-piston front brake kit

Project photos

TEI GTS6 caliper visible behind the front wheel of a Porsche 911
TEI GTS6 six-piston monoblock caliper on a Porsche 911 front hub
Porsche 911 with the TEI GTS6 front brake kit laid out before installation

Watch the build

Vehicle

A Porsche 911, running TEI’s GTS6 six-piston caliper on the front axle.

Selected setup

Spec Detail
Caliper TEI GTS6 — six-piston, monoblock forged, 6082 aerospace aluminium
Piston area 50.21 cm²
Rotor 355 or 378 mm, slotted
Pads M2 metallic (R1 / R2 track compounds available)

One forged piece, external lines

GTS6 is machined from a single billet of 6082 aerospace aluminium, with the fluid carried in external lines rather than drilled galleries through the body. Six opposed pistons cover 50.21 cm² of piston area, and the kit ships with M2 metallic pads — R1 and R2 compounds are available for circuit use.

The rotor is a slotted blade-pattern disc, offered in 355 and 378 mm. Slots keep the pad face clean and give gas and debris somewhere to go during repeated hard stops.

Fitment

GTS6 fits 18–19-inch wheels. Clearance depends on spoke profile as much as on diameter, so send us the model, year, trim and wheel specification and we will confirm rotor size and clearance before you order.

Related

GTS6 Six-Piston Front Brake Kit · Front Brake Kits · TEI Braided Brake Lines · Find Your Kit