ENDLESS EFYFXDB42 Brake Caliper Kit Front MONO 6 Sports 370mm and Rear 355mm Inch Up for TOYOTA GR Supra 3.0 (A90)

Description ENDLESS EFYFXDB42 Brake Caliper Kit Front MONO 6 Sports 370mm and Rear 355mm Inch Up for TOYOTA GR Supra 3.0 (A90)

The ENDLESS MONO6 SPORTS TA is a forged monobloc 6-piston brake caliper developed for fast road use and track days, combining high rigidity with reduced weight. Unlike traditional racing-type 6-pot calipers that require a wide body to accommodate thick pads, the MONO6 SPORTS TA features a more compact design optimized for improved wheel compatibility while maintaining exceptional structural strength.

Using CAE-based simulation and analysis, ENDLESS achieved a caliper body that delivers high rigidity and toughness under demanding conditions without unnecessary mass. The compact body design allows fitment with the same wheels used on existing ENDLESS 6-pot systems, making it a practical upgrade option.

The MONO6 SPORTS TA is compatible with existing ENDLESS 6-pot brake pads (EC670 and EC603#). This allows current ENDLESS customers to upgrade by replacing only the caliper body when seeking reduced brake system weight, increased rigidity, or improved durability for high-load driving.

• High-rigidity and lightweight forged monobloc construction
• Compact caliper body optimized for street and track-day use
• Improved wheel compatibility compared to racing-type 6-pot calipers
• Compatible with existing ENDLESS 6-pot pads (EC670 / EC603#)
• Upgrade option for increased rigidity and reduced system weight

Specifications:

• Caliper Product Number: EC6423 (Trailing) / EC6425 (Leading)
• Weight: 2,660 g
• Dimensions: Depth 156 mm x Height 71.3 mm x Width 284 mm
• Piston Size: 27 mm x 2.32 mm x 2.38 mm x2
• Disc Capacity: Diameter 320–370 mm / Thickness 30–34 mm
• Standard Color: Blue Anodized
• Brake Pad Item Number: RCP180 / RCP181
• Pad Thickness: 20 mm
• Standard Pad Compound: SSM / TR / MX72 / MX72PLUS
• Seal Kit: ECRKRM6
• Construction: Forged Monobloc