New M-Tec Performance Front 370mm Brake Discs BMW 3 4 Series 335 340 435 440 (F Series) Drilled / Grooved / Dimpled / C-Hook

This advert is for a pair of MTEC Performance Brake Discs for the Front Axel to suit models listed below

Part Number: MTEC5167 
Position: Front Brake Discs
Description: 1 pair of discs
Vented Diameter: 370.0 Thickness: 30.0 Minimum Thickness: 28.4 Height: 73.1 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 370mm front discs are used on the bigger engine models that have the upgraded BLUE M sport calipers with the 370mm brake disc 
 

3 Series (F30/F31/F34): 335i, 335d, 340i.
4 Series (F32/F33/F36): 435i, 435d, 440i. 

Cars with Standard Fitment (4-Piston Grey Calipers) do not use these and will have thje 340mm Brakes (if the larger 3L engine midesl)
 

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

These can be found here 

Key Compatibility Notes

Wheel Size: These brakes require at least 18-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

Optional Protective Coating, this can be added in the options above and is recommended.

This is coating which we can supply added to our MTEC Brake discs.
After machining on CNC machines, premium quality brake castings are given a chemical wash to prepare for the application of the silver protective finish. All discs are then heat treated to ensure maximum performance can be achieved.

Key properties of the finish:
UV resistant
Brake Fluid resistant
Hard wearing
High anti corrosion properties
Hi gloss finish

NOTE:
When new the protective finish will cover the complete disc surface, but after a few hours the contact area with the pad will remove this finish and expose the metal underneath, this is perfectly normal.