GT4 Rear 4-Piston Custom Brake Caliper Kit

The GT4 rear 4-piston custom brake caliper is manufactured using high-quality cast aluminum and is suitable for performance brake upgrades and racing brake systems.

Wheel Size: 18 inches and above

Brake Disc Size: 345mm x 28mm / 380mm x 28mm

Pistons: 4-piston configuration

Customizable logo and color; stock available in blue, red, and yellow, with custom colors also available.

Single Caliper Weight: Approx. 2.7kg (excluding brake pads)

Piston Diameter: 32mm, 32mm

1-Year Quality Warranty

Compatible Models:

Audi: Q7, A4 B8, A5, B9

BMW: E36, E60, E90, E92, E93

Mercedes-Benz: W221, W463, W140, W201, W164, W447

Toyota: GT86, FJ Cruiser, RAV4, Hilux, Fortuner, LC200

Infiniti: QX55, Q60, QX70, Q70S, QX80, Q50, M37, QX56

Advantages: A high-performance 4-piston caliper designed for street use; its core strength lies in the balance between linear pedal feel, lightweight construction, and high rigidity.

Features a one-piece cast aluminum alloy design that offers high rigidity and low weight, reducing unsprung mass and improving handling response.

Excellent Thermal Stability: Compatible with large-diameter (345mm/355mm/362mm/380mm/400mm) two-piece ventilated discs, ensuring high heat dissipation efficiency and effectively mitigating brake fade.