EBC Yellowstuff 4000 Front Pads & Plain Discs (Rotors) Brake Kit, 312mm ATE Front Caliper - BMW 1/2/3/4 Series F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 120i 220i 320i 420i - Fast Road Performance Upgrade - PD03KF186 DP42143R D1663

Front Performance Braking Bundle for BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 120i 220i 320i 420i - ATE Front Caliper - 312 mm - PD03KF186

Get serious stopping power with this EBC Yellowstuff 4000 Series fast-road front axle set. Matched high-friction pad set with smooth-face 312 mm ventilated rotors gives sharper bite, strong heat tolerance and confident pedal feel on spirited drives and short track sessions. Made in the UK and type approved, Yellowstuff delivers the punch enthusiasts want, while the OE-quality G3000 grade iron discs are precision cast and surface ground for vibration-free braking and long service life.

Ideal if you are searching for a BMW front rotor and pad upgrade, performance street brake kit, 312 mm front disc replacement, ATE caliper specific package, or a direct bolt-on front pads and rotors bundle for 1 Series, 2 Series, 3 Series and 4 Series petrol models listed below. Part numbers: PD03KF186 with pads DP42143R and discs D1663.

Why this kit is a winner

• All-in-one front axle solution - matched pad set and a pair of rotors for a balanced upgrade
• Yellowstuff 4000 Series sport compound - strong initial bite from cold and fade resistance when worked hard
• Brake-In pad surface - speeds bedding so performance comes in fast after installation
• Premium smooth rotors - G3000 metallurgy, surface ground, runout tested for OEM-level refinement
• Thermic Black coated discs - corrosion protection on non-friction areas for a clean look
• Direct bolt-on for ATE front caliper applications - no modifications or coding required
• ECE R90 type approved pads - road legal confidence with track-taster capability

What you receive

• 1 x set EBC Yellowstuff front pads - DP42143R
• 1 x pair EBC Premium smooth front rotors - D1663
• Kit part number - PD03KF186

Key specifications

• Disc diameter - 312 mm
• Disc style - plain smooth-face, vented
• Pitch circle - 5 bolt
• Pad A size - 155.8 x 61.7 x 18.2 mm

Vehicle applications - ATE front caliper only

If you are unsure which front caliper you have, please contact us before ordering.

• BMW 1 Series F20 F21 - 120i and 120ix
• BMW 2 Series F22 F23 - 220i and 220ix
• BMW 3 Series F30 F31 F34 - 320i and 320ix
• BMW 4 Series F32 F33 F36 - 420i and 420ix

Proven on our cars and our customers' builds

We run Yellowstuff on our own fleet and customer projects. The feedback is the same every time - stronger bite, more confidence on B-roads, and dependable performance when the brakes get hot. Drivers consistently report a clear step up over tired factory components.

Fitting and support

Want it installed properly first time? Book professional fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote, availability and ATE caliper verification. We are happy to advise on compatibility and disc size checks.

Manufacturer and warranty

Brand: EBC Brakes

Warranty: 1 year or 10,000 miles from EBC

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