High-performance Schaffen HC two-piece floating brake rotor (Part #HC9804E) engineered for track-ready stopping power on BMW M4 G-chassis and GT4 models.

Description

SCHAFFEN HC multi-alloy, heat-treated two-piece racing rotors for GT & TCR competition. Recommended with 7075 hard-anodized hat + floating hardware.

Warranty notes (summary): petal cracking requires genuine AP hardware; surface heat-checking with race pads can be normal; deep cracks near hat bolts require inspection and assessment.

• Rotor Code: HC9804E
• Fitment: BMW M4 G-Chassis GT4
• Diameter × Thickness: 355 mm

Pricing assumption: listed as a set (pair) unless you specify otherwise.

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