TAROX Front Brake Discs/Rotors Set for BMW M3 E46 3.2 (2002-2006) - 326mm 2-Piece Vented Performance Upgrade | Fast Road & Track Day | F2000 / Sport Japan / ZERO Options | Direct Fit Replacement | Part S2-2155

Tarox Front Rotor Set for BMW M3 E46 3.2 - 326 mm Two-Piece Vented

Unlock sharper stopping and consistent pedal feel on your BMW M3 E46 3.2 with this Italian-made front rotor package. Engineered from billet steel, heat treated for durability and hand finished for absolute flatness, this is a serious fast-road and track-day braking upgrade that installs with no vehicle alterations required.

Part number: S2-2155

Why choose this Tarox upgrade

• CNC machined from solid billet steel for strength and stability under extreme heat
• Heat treated and carefully cooled to resist warping, cracking, fade and pad knock-off
• Hand finished to an ultra-tight tolerance around 0.015 mm for a true, perfectly level braking surface
• Two-piece construction with an alloy bell for reduced unsprung mass and improved heat management
• Supplied as a handed pair with left and right specific cooling features
• Direct bolt-on replacement for the factory front rotors

Face options to suit your driving

• F2000 - long curved grooves for fast-road and track-day bite with debris evacuation
• Sport Japan - drilled and grooved for strong initial response and gas dispersion
• ZERO - plain face for quiet operation and maximum pad contact

When placing your order, add a note at checkout with your preferred face option. These are made to order in Italy, so please allow approximately 14 days for delivery.

Proven materials and performance

Ultimate Tensile Strength rated at 57 kg per square mm. For context, many racing-spec rotors are around 38 kg per square mm and the CEE standard is about 25 kg per square mm. The result is reliable stopping power, excellent heat resistance and long component life for both disc and pad.

Fitment and key specs

• Vehicle: BMW M3 E46 3.2
• Model years: 2002 to 2006
• Location: front axle
• Quantity: 2 rotors
• Design: vented, two-piece
• Diameter: 326 mm
• Thickness: 28 mm
• Height: 53 mm
• Bolt pattern: 5-stud

Real-world results with MJ Modifications

We have fitted Tarox rotor sets to customer E46 M3s and the feedback has been excellent, highlighting stronger bite, repeatable performance and confidence on spirited drives and track sessions. The combination of billet construction, precision finishing and intelligent face options delivers a noticeable upgrade in stopping performance.

Installation and support

Want professional fitting and bed-in advice? Book your install with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Search-friendly terms

BMW M3 E46 front rotors 326 mm, performance brake upgrade, Tarox S2-2155, fast road discs, track day brakes, Italian billet steel rotors, two-piece vented rotor set, grooved and drilled options, direct replacement front brake kit, high performance stopping power.