This advert is for a pair of MTEC Performance Brake Discs for the Front Axel to suit models listed below
Part Number: MTEC5173
Position: Front Brake Discs
Description: 1 pair of discs
Vented Diameter: 340.0 Thickness: 30.0 Minimum Thickness: 28.4 Height: 73.2 Bore Diameter: 79.0 Studs: 5
They are machined using state of the art CNC machinery to ensure a precision fit, and are a very popular choice for both factory & high performance cars.
Deglazes brake pads, which helps prevent brake fade under heavy braking conditions as well as channelling water away from disc surface in wet conditions.
Rival Performance recommend c-hook or the grooved brake disc design for best braking results when on track.
Direct replacement to the original OE spec brake discs and are manufactured to the highest standards.
Contains 2x brake discs.
MTEC Performance Brake Disc features: Increases Braking Performance, Reduced Stopping Distance, Long Disc Life, Lightweight
These models use 340mm front discs as their standard "M Sport" braking setup:
1 Series (F20/F21): M135i, M140i
2 Series (F22/F23): M235i, M240i
If you have the up graded Blue M Sport Brakes on smaller engine models you will also have these 340mm brake discs
On these models, the 340mm system is the factory standard for higher-trim "non-M" engines:
Standard Fitment (4-Piston Grey Calipers)
3 Series (F30/F31/F34): 335i, 335d, 340i.
4 Series (F32/F33/F36): 435i, 435d, 440i.
Optional Upgrades: Lower-powered models like the 320d, 328i, or 420i may also have 340mm front brakes if they were factory-ordered with the M Sport Brake Package
Key Compatibility Notes
Wheel Size: These brakes require at least 17-inch wheels for clearance.
Avoid Confusion: Higher-end M Sport packages on the 335i/340i and 435i/440i often upgrade the front discs to 370mm instead of 340mm, despite using similar-looking blue calipers.
Identification: To be certain, look for the "340" or "370/380" casting mark on the back of the caliper housing.
If you are unsure if these are suitable for your car please contact us through the message box above with your Registration number