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Product Fitment:
2015-2021 Subaru WRX Non Eyesight Models
Experience elevated braking performance with the Brembo GT Big Brake Kit part number 2E5.5003A4. This kit includes a pair of precision-engineered 316 mm diameter, 20 mm thick one-piece slotted rotors and gold Brembo fixed 2-piston calipers, optimized for rear-axle applications on select performance vehicles. Designed for both aggressive street driving and light track use, this kit offers substantial improvements over factory components.
Key Features & Benefits:
Large-diameter 316 mm × 20 mm one-piece slotted rotors for improved thermal handling and consistent pad contact.
Fixed gold Brembo calipers with two pistons deliver strong, even clamping force and a more responsive braking feel.
Slotted rotor faces help expel brake dust, gases, and debris, keeping the surface clean for optimal pad bite.
Includes all necessary installation hardware: billet caliper adapters, braided steel brake lines, mounting bolts, and instructions.
Designed to integrate with stock master cylinder, ABS, and vehicle control systems—no major modification needed.
Why Upgrade?
When your vehicle is used aggressively or modified for performance, the braking system becomes a limiting factor. The Brembo GT Big Brake Kit provides higher thermal capacity, improved modulation, and consistent braking under stress. You’ll notice sharper pedal feel, stronger deceleration, and greater confidence in demanding conditions.
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