Tarox 328mm Front Brake Discs/Rotors for BMW 125i 160kW (1 Series) – Vented Slotted/Grooved & Drilled Uprated Performance – G88, F2000, Sport Japan – Direct Fit OE Replacement

BMW 125i 160 kW 1 Series 328 mm Front Rotors by Tarox

Give your 1 Series the confident stopping performance it deserves. These Tarox 328 mm vented front rotors are a straight swap for the factory discs, delivering crisper bite, cooler running and repeatable braking lap after lap. Ideal for spirited road driving and track-day duty, they bring premium motorsport know-how to your daily and weekend toy without any fuss.

Why enthusiasts choose these rotors

• 328 mm front rotor for the 125i 160 kW front axle
• Vented construction to manage heat and resist fade under hard use
• Bolt-on fit with OE-style dimensions for easy installation
• Stringently controlled castings, heat treated for strength and stability
• CNC-machined faces for precision and perfect pad contact
• Final hand grinding to a near mirror finish with tolerance around 0.015 mm
• Runs cooler to help prevent judder, cracks and runout
• Sharp initial response with excellent modulation and pedal feel
• Built for fast road, performance street and occasional circuit use

Pick your face pattern

G88 radial grooved: Multiple straight slots generate a turbine effect that clears gases and debris for maximum cooling and bite. A favourite for aggressive driving where heat management is critical.

F2000 curved grooved: Arced slots deglaze pads and stabilise temperatures while maintaining disc strength. Fewer grooves than G88 for a balanced mix of durability and cooling. A superb choice for mixed road and track.

Sport Japan drilled and grooved: Countersunk holes plus six grooves vent gases and keep pads fresh for a strong, consistent feel. Distinctive looks with serious performance. Many applications carry TÜV approval.

Real-world results

We run these Tarox rotors on our own builds and customer cars. Feedback is consistently positive, with drivers reporting stronger bite, better stability from high speed and much-improved resistance to fade compared to stock components.

Best friction pairing

For a well-matched setup, run Tarox pads with these discs. For dual-purpose street and track days, Tarox Corsa pads are a proven match for confident braking across a wide temperature range.

Fitting and setup

Professional installation is available at MJ Modifications in Warwickshire. We can supply, fit and advise on bedding-in and fluid upgrades. Request a fitting quote at info@mjmodifications.co.uk.

Compatibility checklist

• Front axle for BMW 125i 160 kW with 328 mm diameter front rotors
• Please verify your existing disc size and caliper type before ordering
• Unsure on fitment or options such as G88, F2000 or Sport Japan patterns? Contact us and we will help you choose

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