Overview
The Baer Brakes Pro Plus 13.0 Inch rear brake system, part number 4262147CY, is a complete rear disc brake kit built around a six-piston caliper and a 13.0 Inch two-piece slotted, drilled, zinc-plated rotor. It is made for Ford rear ends with the 8 Inch/9 Inch Small Bearing axle flange and is finished in Comp Yellow.
Baer designed the Pro Plus for owners who want a larger rotor and a multi-piston caliper at the rear axle. Rotors come pre-assembled with high grade stainless hardware. The backing plate works as the caliper mount and also houses a one-piece park brake shoe assembly, so the park brake sits in the same unit. The 13 inch Pro Plus fits most 17 inch or larger wheels, but not every wheel style is assured to fit, so check the Q082H template against your wheel before mounting.
Key features
- Six-piston (6P) caliper with staggered pistons to reduce uneven pad wear
- Stainless steel pistons, abutments and noise suppression clips
- Dual seals that guard against dust, weather and pressure
- Two-piece slotted, drilled, zinc-plated rotor with a billet aluminum hat
- CNC machined components from forged or billet aluminum with a powder coated finish
- Stainless braided hoses and stainless hardware included
- Manufactured in Phoenix, Arizona
Before you buy
A rear disc conversion with a larger rotor changes how the brakes load the axle, so it helps to review the whole rear setup before ordering. Pads, rotor and caliper wear at different rates depending on how the vehicle is driven. Heavier towing, steep grades and frequent trail stops put more heat into the rear brakes, which makes regular pad checks worthwhile.
The park brake shoe assembly is housed in the backing plate, so any work on the park function starts there. Because the cables are supplied separately, confirm routing and length against the axle before the caliper goes on. Test fitting the wheel with the template early avoids rework once the axle is apart.
- Check pad thickness at every tire rotation
- Inspect braided hoses for chafing near the axle
- Look for scoring or blue heat marks on the rotor
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 4262147CY |
| UPC | 90127947371 |
| Caliper | Six-piston (6P), fixed type, Comp Yellow |
| Rotor outside diameter | 13.0 Inch |
| Rotor type | 2-piece, vented, slotted, drilled, zinc plated |
| Rotor thickness | 1.1 |
| Axle flange | Ford 8 Inch/9 Inch Small Bearing |
| Lug count | 5 Lug |
| Wheel bolt pattern | 5×4.50/5×4.75 |
| Minimum wheel diameter | 17.0 Inch |
| Brake pad FMSI number | D0731 |
| Hose material | Steel braided, DOT approved |
| Park brake | Included; park brake cables not included |
| Template | Q082H |
| Country of origin | USA |
Vehicle fitment
It fits Ford rear axles with the 8 Inch/9 Inch Small Bearing axle flange, which identifies the axle rather than a specific model year or vehicle. Confirm fit for your axle and wheel before ordering.
Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Park brake cables are not included, so a separate cable set is needed to operate the park brake. Rotors arrive pre-assembled, but the caliper, backing plate and braided hoses still need a careful fit to the axle, and Baer recommends checking wheel clearance with the template first. Brake work is safety-critical, so have a qualified installer mount the system and bleed the hydraulic lines.
What’s included
Six-piston caliper, pre-assembled two-piece rotors with stainless hardware, the backing plate with its one-piece park brake shoe assembly, and stainless braided brake hoses and hardware.
Not included: park brake cables.
