ENDLESS EGZPUGRB Front & Rear Brake Kit 6 Pot & S4R for SUBARU Impreza WRX STI (GRB / GRF) Brembo Caliper / PCD 114.3

Description ENDLESS EGZPUGRB Front & Rear Brake Kit 6 Pot & S4R for SUBARU Impreza WRX STI (GRB / GRF) Brembo Caliper / PCD 114.3

This cost-effective 6-piston big caliper can accommodate brake rotors up to 370 mm in diameter, with some original-equipment brake rotors also supported. Lightweight, high-rigidity forged aluminum is used for the body.

Staggered piston diameters help prevent uneven brake pad wear and provide excellent controllability. It maintains stable braking force even on high-power tuned cars and is ideally suited to street sports cars with high-output engines. The large caliper visible through the wheel also provides a strong visual upgrade.

The S4r is a cost-effective rear 4-piston caliper developed for street users who already have an ENDLESS front caliper but require a more affordable rear option than Racing 4. The forged construction is retained while the body is designed to be compact.

• Accommodates brake rotors up to 370 mm in diameter
• Lightweight, high-rigidity forged aluminum body
• Staggered piston diameters help prevent uneven brake pad wear
• Maintains stable braking force on high-power tuned cars

Specifications:

• Caliper: 6POT (EC670)
• Brake pad type: RCP152 / RCP192
• Brake disc size: 340 x 30 mm / 326 x 20 mm
• Brake hose: ECBHGRBF / ECBHGRBR