Porsche 991, 981, & 718 Big Brake Kits

991/981/718xGTX-F Front BBK

100% Direct bolt-on Big Brake Kit for the Porsche 991.1 and 991.2 lower trim models up to the GTS model. The same kit is also compatible with the 981/718 Boxster and Cayman models. Calipers are sourced from the GT3/GT4 and restored using new seals, boots, and aluminum pistons. Titanium pucks or OEM ceramic puck pistons are optional. Discs are 380x34mm derived from the GT3/GT4 models. Brake Master Cylinder from the GT3/GT4 recommended but not required.

Calipers: Porsche GT3/GT4 6-Piston

Disc Size: 380x34mm

Brackets: Tustin Garage 6061-T6

Pricing: $2650 USD w/2-Piece Lightweight Iron Discs

Pads: Brembo Ceramic

Finish: 2-Stage Powdercoat (Base Color + Logo + Clear Top Coat)

Availability: In Stock