GrimmSpeed 4-Piston Brake Caliper Kit (340mm Rotor) - Gunmetal Gray - 2013-2025 Scion FR-S / Subaru BRZ / Toyota GR86 PDM_intake-system-gaskets These are the same piston

These are the same piston rings that come with the Manley Performance 615000C-1 and 620005C-1 Platinum Lightweight Pistons

Note - Proprietary REMARK Muffler

During low beam operation

This is convenient for those of you who participate in drag racing or roll racing events where hitting the shift at the right moment is vital

Supeloy lighter

GrimmSpeed 4-Piston Brake Caliper Kit (340mm Rotor) - Gunmetal Gray - 2013-2025 Scion FR-S / Subaru BRZ / Toyota GR86 PDM_intake-system-gaskets These are the same pistonGrimmSpeed 4 Piston Brake Caliper Kit (340mm Rotor) , Gunmetal Gray The GrimmSpeed 4 Piston Brake Caliper Kit with 340mm rotor for the 2013 2025 Scion FR S, Subaru BRZ, and Toyota GR86 replaces the factory front single piston sliding calipers with a purpose built fixed 4 piston aluminum caliper and matched rotor package. The result is improved clamping force, better heat management, more consistent pedal feel, and the visual statement of a proper