Baer Brakes 4141153R Extreme+ 15-Inch Front Big Brake Kit Red Calipers

The Baer Brakes 4141153R Extreme+ 15" Front Big Brake Kit represents Baer's flagship braking technology, delivering race-proven stopping power for high-performance street and track applications. The system is built around the forged 1-piece Monoblock 6-piston 6S caliper, fully CNC machined in Phoenix, AZ from US-sourced 2618 aluminum forging, and finished in a bold red powder coat.

At the heart of the kit is a 15", 2-piece slotted, drilled, and zinc-plated rotor paired with a billet aluminum hat, pre-assembled with NAS high-grade stainless hardware. Staggered pistons within the 6S caliper minimize uneven pad wear, while D.O.T.-compliant dual seals — dust/weather and pressure — ensure long-term reliability in all conditions. The kit uses the popular D1247 (also known as DR11) pad type for broad availability.

Kit Features:

• Forged 1-Piece Monoblock 6-Piston 6S Caliper — CNC machined from US-sourced 2618 aluminum forging
• 15" 2-Piece Rotor — Slotted, drilled, and zinc-plated with billet aluminum hat
• Staggered Pistons — Engineered to minimize uneven pad wear
• Dual Seals — D.O.T.-compliant dust/weather and pressure seals
• Stainless Steel Pistons, Abutments, and Noise Suppression Clips
• Red Powder Coated Finish — In-house powder coating done in Phoenix, AZ
• Pad Type: D1247 / DR11 — widely available replacement pad
• Manufactured in Phoenix, AZ from 100% US-sourced materials

Kit Includes:

• 6S Monoblock calipers (red)
• 15" rotor and hat assemblies (pre-assembled)
• Caliper mounting brackets
• Stainless braided brake hoses
• All mounting hardware

Designed to fit 19" or larger wheels, this front brake upgrade installs without drilling, welding, or modifications to the factory spindle or hub. This version (no hub) is intended for use with existing OE hubs. For pro-touring builds, high-horsepower street machines, or competition use, the Extreme+ system delivers the clamping force and heat management demanded by the most serious drivers.