Overview
The Baer Brakes 6919494 is a plain-faced, 1-piece tall hat replacement rotor for the left side of certain Track4, SS4 and other Baer Brake systems. It is 13.000 inch in diameter, 1.100 inch thick, and mounts on a 5 x 5.00 inch bolt circle with a 3.089 inch register.
The surface type is plain, so the friction face has no slots. The hat is 6.410 inch in ID, the rotor has no drum in the hat, and the body is a one-piece, full cast, vented iron design. It is a performance grade rotor with a curved vane layout and dynamic balancing.
Key features
- Plain friction face with no slots on the left-side 6919494.
- Tall hat with a 6.410 inch rotor hat ID.
- Curved vane design for cooling.
- Full cast, one-piece vented iron construction.
- Dynamic balanced for smooth running.
- Directional brake surface marked for the left side.
Choosing a tall hat rotor
A tall hat moves the braking surface farther from the hub face, which changes how the rotor sits against the caliper bracket and the wheel. Before buying, measure the caliper bracket position and check that the rotor’s hat height and center register will clear the existing hub. Clearance problems are easier to catch on the bench than after the wheel is on the car.
The plain friction face on this rotor suits a smooth, unslotted surface, but the pads still need to match the rotor and driving style. Tall hat rotors are often replaced alongside the pads, the caliper hardware and the hub seal, since those parts are disturbed during the job. Check the inboard and outboard pad clearance after fitting to confirm the caliper moves freely.
- Measure caliper bracket clearance before fitting
- Check the hat’s center register against the hub
- Replace caliper hardware if the slides are worn
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 6919494 |
| UPC | 90127961629 |
| Axle position | Left |
| Outside diameter | 13.000 inch |
| Nominal thickness | 1.100 inch |
| Overall height | 2.232 |
| Stud/lug holes | 5 |
| Bolt circle diameter | 5.00 inch |
| Register (center bore) | 3.089 inch (center hole diameter 3.089) |
| Hat style | Tall hat |
| Rotor hat ID | 6.410 inch |
| Drum in hat | No |
| Construction | Full cast, one piece |
| Material | Cast iron |
| Rotor type | Vented |
| Surface type | Plain |
| Brake surface | Directional |
| ABS tone ring included | No |
| Emission code | 6 |
| Grade type | Performance |
| Quantity | Each |
| Country of origin | USA |
Vehicle fitment
It is made for certain Track4, SS4 and other Baer Brake systems. Confirm fit for your vehicle’s year, model and trim before ordering, and check the 13.000 inch diameter and 5 x 5.00 inch bolt circle against your brake system.
Right-side applications require their own rotor. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Keep this rotor on the left wheel only, since the directional brake surface is cast for one side. Verify hat clearance with the caliper bracket and hub, because the tall hat changes the mounting height. Have a qualified shop handle the install and pad bedding.
What’s included
1 left-side replacement rotor.
Not included: the right-side rotor, pads, hub and other brake hardware.
