CTE Carbon CTE-CCK-TMXR Carbon Ceramic Matrix Rear Brake Disc Kit Tesla Model X 2019+

The CTE Carbon CTE-CCK-TMXR is a Carbon Ceramic Matrix (CCM) rear brake disc kit engineered as a high-performance OE replacement for the Tesla Model X (2019 and newer). Manufactured by CTE Carbon Composites — a subsidiary of CCYS Hi-Tech International, one of Taiwan's largest OE brake component suppliers — these discs represent a significant upgrade over standard iron rotors in both performance and longevity.

Key Features:

• T700-Grade Continuous (Long) Carbon Fibre: Diamond-cut from T700-grade woven carbon fibre, offering approximately 40% greater tensile strength than the T300-grade material used by competing manufacturers
• Solid 1-Piece 3D Woven Matrix Construction: Full continuous-weave disc construction eliminates the cracking and oxidation risks associated with chopped-fibre or surface-coated designs
• No SiC Surface Coating: Genuine carbon-to-carbon disc and pad contact for superior, consistent braking feel — no ceramic surface layer that can crack under extreme track temperatures
• Forged 6066-T6 Aluminium Bell: Hats are machined from forged 6066-T6 aluminium alloy, offering superior strength over the more common 6061-T6 alloy used by competitors
• Patented M8 Fastener System: Larger M8 stainless A4-70 grade steel bolts (vs. the M5/M6 hardware commonly used by competitors) for a more secure and durable floating disc assembly
• Resurfaceable: Discs can be resurfaced approximately 3–4 times over their lifespan, delivering like-new braking performance each time and exceptional long-term value
• Street and Track Compatible: Suitable for both daily road use and demanding track sessions; far higher temperature capacity and less than half the oxidation rate of OEM-style carbon ceramic alternatives
• OE Caliper Compatible: Designed for use with OE calipers, CTE Racing calipers, and select aftermarket calipers
• ECE R90 E11 Certified Pads Available: Compatible with CTE's Street or Race pad options (sold separately)
• Dynamometer Validated: Dynamic test simulations performed on in-house Link and Horiba brake dynamometers to ensure optimum performance across all operating conditions

CTE Carbon Composites is an OE supplier of Carbon Ceramic and Carbon/Carbon friction discs to several major brake manufacturers globally, with particular focus on the Porsche and hypercar markets. The CTE-CCK-TMXR brings that same engineering pedigree to the Tesla Model X rear axle, delivering dramatic improvements in stopping power, fade resistance, and overall brake system durability compared to standard iron disc replacements.