REDSPEC Drilled & Grooved brake discs for BMW Serie 1 (E81-87) 120d / 130i / serie 3 (E90-91-92-93)320 / 325 / 330 300x20 mm - rear

REDSPEC Drilled & Grooved brake discs for BMW Serie 1 (E81-87) 120d / 130i / serie 3 (E90-91-92-93)320 / 325 / 330 300x20 mm - rear

Featuring a radical look, the drilled grooved discs have openings for easy heat dissipation and channels to clean the pad surface with each brake application.
All components for optimal braking!

Fits in place of your original discs (identical dimensions).
Please check carefully the compatibility of these discs with your vehicle.
These discs comply with ISO 9001, ISO/TS 16949 and TÜV standards.
Sold in pairs.

Characteristics :
Ventilated type
Diameter 300 mm
Thickness 20 mm
Bore 75 mm
Number of holes 5

Suitable for :
BMW 1 Series (E81-87) 120d
BMW 1 Series (E81-87) 130i
BMW 3 Series (E90-91-92-93) 320d / Touring
BMW 3 Series (E90-91-92-93) 325 xd / Touring
BMW 3 Series (E90-91-92-93) 325 xi / Touring
BMW 3 Series (E90-91-92-93) 325i / Touring
BMW 3 Series (E90-91-92-93) 330d / Touring
BMW 3 Series (E90-91-92-93) 330i / Touring

For optimum performance, please follow the running-in phase described below:

1. Plug the cooler inlet to 3/4
2. Use ground (hard) inserts
3. Gradually heat the discs for the first 15 kilometers.
4. Use the vehicle normally without being violent on the brakes.
5. Finish with 5 or 6 violent brake applications.
6. If thermal paints are used (part number CP26491) only the green paint (430°C) should have whitened and the orange paint should barely begin (560°C).

In order to operate at the best efficiency and last as long as possible, the disc temperatures must be correct and balanced.
In general, all discs in a vehicle should operate at the same temperature.
The maximum disc temperature should be in accordance with the quality of the pads used.
Disc faces should not exceed the maximum recommended temperatures for each type of wafer.