TAROX Sport Compact 336mm Front Big Brake Kit (BBK) for BMW 1 Series E87 - 10-Pot Calipers, Performance Front Brake Upgrade/Conversion, Bolt-On Vented Discs/Rotors - Fits All E87 Except 130i/135i - Fast Road/Track

Front Axle 336 mm Performance Brake Upgrade for BMW 1 Series E87

Transform the way your BMW E87 stops with this premium Italian-made performance braking upgrade. Engineered for the front axle and designed for all E87 1 Series variants except 130i and 135i, this big brake conversion delivers stronger bite, outstanding heat control and confidence-inspiring pedal feel for fast road and track day driving.

We have installed this setup for customers at MJ Modifications and the feedback is consistently excellent. Expect shorter stopping distances, repeatable performance and a firmer, more progressive pedal. It is a serious upgrade for anyone searching for a BMW E87 brake upgrade, front brake conversion, BBK, racing brakes or a 336 mm rotor package.

Key features

• Caliper model: B34GT-10
• Disc size: 336 mm heavy-duty vented single-piece rotors
• Minimum wheel size: 18 inch
• Multi-piston billet aluminium callipers for powerful and even clamping
• Optimised hydraulic balance retains OE master cylinder and assists
• Compatible with factory ABS and stability systems
• Built in Italy from high-grade materials for durability and consistency

Why upgrade

• Big brake performance for spirited road use and track sessions
• Superior heat management reduces fade on repeated heavy stops
• Even pad pressure distribution for more uniform wear
• Improved pedal firmness and modulation for greater control

Pad compounds

Choose the friction material to suit your driving:

• Strada: fast road
• Corsa: fast road and occasional circuit use
• Competizione: track focused

Disc patterns

By default this kit is supplied with F2000 pattern discs. Alternative surface patterns can be specified at order with no extra cost:

• F2000
• Sport Japan
• D95
• C83

Calliper finishes

Hard anodised black or grey for maximum longevity. Colour anodising available on request. Use non-acidic cleaners and remove wheels before cleaning for best results.

Fitment and compatibility

• Vehicle: BMW 1 Series E87 front axle
• Excludes: 130i and 135i
• Wheels: 18 inch or larger required
• No need to change the master cylinder or servo

Built to order

Each kit is hand finished to specification in northern Italy. Typical lead time up to 14 days.

Professional installation

For fitting and setup we recommend MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk.

Who is this for

Perfect for drivers searching for an uprated braking system for the E87 platform. Ideal keywords that match buyer intent include BMW 1 Series big brake kit, front brake upgrade E87, performance brake kit, 336 mm rotor upgrade, fast road brakes, track day brake kit, and bolt-on BBK for BMW.

Images for reference only.