Tarox B32-6 330mm Front Big Brake Kit (BBK) for BMW E46 3 Series 316i 318i 320i 320Ci 320d 323i 325i 328i - 6-Pot Calipers, 2-Piece Vented Discs - Performance Brake Upgrade

Italian‑built performance stopping power for BMW E46 3 Series

Unlock serious braking confidence with this front big brake conversion engineered for the BMW E46 platform. Built in northern Italy and finished to an exceptional standard, this package delivers strong bite, consistent pedal feel and outstanding heat management on spirited B‑roads, fast road driving and track days.

Caliper model: B32‑6 six‑pot billet aluminium

Disc size: 330 mm two‑piece vented front rotors

Minimum wheel size: 17 inch

Vehicle compatibility: BMW 3 Series E46 petrol and diesel applications including 316i, 318i, 320i, 320Ci, 320d, 323i, 325i, 328i.

Why this upgrade works

• Six‑pot precision for even pad pressure, reduced taper wear and powerful clamping without excess pedal travel.
• Two‑piece vented 330 mm rotors for improved thermal control and repeatable stopping performance lap after lap.
• Balanced hydraulics tailored to the E46 so you retain the factory master cylinder and driver aids such as ABS.
• Hard‑anodised calipers in grey or black for maximum durability, with colour options available on request.
• Handmade in Italy using premium materials, then hand assembled for accuracy and longevity.

Pad compounds included at no extra cost

• Strada for fast road use.
• Corsa for dual fast road and occasional circuit work.
• Competizione for track use only.

Disc face styles to suit your driving

• F2000 supplied by default for strong bite and debris clearing.
• Sport Japan, D95 or C83 available when ordering to tailor feel and response.

What our customers say

We run this setup on our own E46 test car and the pedal feel, modulation and fade resistance are superb. Customers consistently report shorter stopping distances, better confidence on back‑to‑back hard stops and a real uplift in control during enthusiastic driving.

Ideal search terms if you are comparing options

BMW E46 braking upgrade, 6‑pot front brake conversion, big brake kit for 316i 318i 320i 320Ci 320d 323i 325i 328i, 330 mm front rotor upgrade, performance front stoppers, uprated front brakes for 3 Series E46, grooved and drilled rotor options, high‑performance brake package for BMW E46.

Finish and care

Hard anodising in grey or black offers the longest service life. Colour anodised calipers can be specified on request. Always use non‑acidic wheel cleaners and avoid spraying chemicals directly onto the caliper surface.

Low‑maintenance design

High‑quality internal sealing keeps out dirt so routine strip‑downs are not required. Only experienced professionals should dismantle the caliper. Replacement components are available if ever needed.

Lead time

Each kit is built to order. Typical dispatch is within 14 days. Images are for reference only.

Professional fitting

For installation on your BMW E46 in the UK, we recommend booking with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored fitting quote and wheel clearance advice.

Key details at a glance

• Front big brake conversion for BMW 3 Series E46
• Six‑piston billet aluminium calipers, model B32‑6
• 330 mm two‑piece vented rotors
• Works with OEM master cylinder and ABS
• Minimum 17 inch wheel requirement
• Pad compounds and disc face styles selectable
• Handmade in Italy, built to order