Overview
The Baer Brakes Extreme front brake kit, part number 4261050MG in Monster Green, is a front disc brake upgrade for 2004–2008 Ford F-150 trucks with 4WD. It pairs a one-piece Monoblock six-piston caliper, designated 6S, with a 15-inch one-piece slotted, drilled and zinc-plated rotor.
Baer’s Extreme system is aimed at owners of 4WD F-150s who want a larger front brake package. The caliper is manufactured in Phoenix, Az, from CNC machined 2618 aluminum forging. The kit comes with all mounting brackets and hardware, and it is built around the popular D1247 FMSI pad type. The system re-uses the truck’s original equipment hoses.
Key features
- One-piece Monoblock six-piston 6S caliper in Monster Green powder coat
- Stainless steel pistons, abutments and noise suppression clips
- Staggered pistons intended to minimize uneven pad wear
- Dual seals for dust, weather and pressure
- 15-inch one-piece vented rotor, slotted, drilled and zinc plated
- Caliper body CNC machined from 2618 aluminum forging
- Mounting brackets and hardware included
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 4261050MG |
| UPC | 90127939741 |
| Type | Kit |
| Caliper | 6S, one-piece Monoblock, six pistons |
| Caliper color | Monster Green |
| Caliper type | Fixed |
| Caliper body material | CNC machined 2618 aluminum forging |
| Rotor outside diameter | 15.0 inch |
| Rotor type and construction | 1-piece, vented |
| Rotor surface | Slotted, drilled and zinc plated |
| Rotor thickness | 1.18 |
| Pad type (FMSI) | D1247 |
| Minimum wheel diameter | 19.0 inch |
| Lug count | 6 lug |
| Wheel bolt pattern | 6x135mm |
| Drive | 4WD |
| Axle | Front |
| Hose material | Re-uses original equipment hoses |
| Grade | Performance |
| Template | N063U |
| Emission code | 6 |
| Country of origin | USA |
Vehicle fitment
Baer’s fitment list covers the 2004–2008 Ford F-150 for this kit, with the application shown as Ford F150 04-08, front axle, 4WD drive.
Not listed for later F-150 model years or for other Ford models. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Baer states it cannot guarantee fit with every wheel style or manufacturer. Lay the N063U template for this system against the wheel you plan to run before mounting. The minimum wheel diameter is 19.0 inch, so check clearance with wheels of that size or larger.
What’s included
The kit covers the one-piece Monoblock 6S caliper, the 15-inch one-piece rotor, and all mounting brackets and hardware. Pads are specified by the D1247 pad type.














