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D1 Spec

Big Brake Kits Manufacturer

USK Forged Brake Series – Precision & Performance for B2B Buyers

The USK Forged Brake Series by D1 SPEC delivers exceptional stopping power and thermal stability through advanced high-pressure forging and CNC 3D machining. Designed for performance vehicles, our forged brake rotors and 6-piston caliper kits are ideal for auto parts distributors and OEM clients seeking reliability, customization, and Taiwan-made excellence.

The USK Big 6 Pistons Brake Kit System is engineered for vehicles requiring uncompromised braking force. Featuring 6066-T6 aluminum calipers and 7075 cold-forged pistons, this two-piece forged system offers exceptional strength and thermal resistance. With rotor sizes from 330 to 380mm and hard-anodized surfaces, D1 SPEC ensures top-tier performance for racing and street applications. We also support full OEM/ODM customization for global B2B clients.

USK Big 6 Pistons Brake Kit System

CALIPER MATERIAL: ALUMINUM 6066-T6

SHAPE PROCEDURE : 3D CNC MACHINING TWO PIECE FORGED

FORMING WAY: HIGH PRESSURE FORGING, PRECISION CNC 3D MACHINING

SURFACE TREATMENT: HARD ANODIZING, ANODIZING, 4 LAYER NANO COATING-HIGH TEMP RESISTANT.

PISTON SIZE: 36/32/28MM

PISTON MATERIALS: 7075 COLD FORGED ALUMINUM ALLOY

CORRESPOND SIZE: 330/355/380MM THICKNESS 32/34MM

ROTOR MATERIALS : FC25 HB165~175
"

Looking to expand your product line with premium brake systems? Partner with D1 SPEC – a trusted manufacturer of forged brake rotors and high-performance brake kits. Explore the full USK Forged Brake Series and other product categories, or contact our sales team today for tailored OEM/ODM solutions.

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