TAROX 338mm Front Brake Discs/Rotors for BMW 1 Series Coupe E82 135i (2007-2013) - Vented Slotted Drilled Grooved - G88, F2000, Sport Japan - Performance Track Day Upgrade Pair

BMW 135i E82 2007 to 2013 - TAROX 338 mm ventilated front rotors in G88, F2000 or Sport Japan patterns

Transform the stopping performance of your 1 Series Coupe with TAROX 338 mm ventilated front rotors. Chosen by enthusiastic drivers for fast road use, spirited B-road blasts and regular track days, these premium Italian-made discs deliver sharper bite, cooler running and superb pedal feel compared with stock hardware. If you are hunting for slotted, drilled or grooved front rotors for a BMW 135i E82, this is the upgrade that keeps braking strong and consistent lap after lap.

Fitment overview

• BMW 1 Series Coupe E82 135i
• Model years: 2007 to 2013
• Front axle fitment
• Ventilated design
• Diameter: 338 mm

Why TAROX

TAROX discs are engineered for precision and longevity. Each casting is carefully selected, then heat treated to relieve internal stresses after every machining stage. Faces are finished on CNC equipment and individually surface-ground by a specialist to achieve an exceptionally flat braking face with near-microscopic tolerances. The result is confident pedal modulation, strong initial bite and excellent fade resistance when temperatures rise. OE-specification dimensions ensure straightforward replacement of factory front discs.

Choose your pattern

G88 - maximum cooling and bite

The iconic G88 features multiple radial slots that act like a turbine, expelling hot gases and dust to keep temperatures under control and help prevent vibration. Built from OE-spec castings, heat treated for strength and hand finished. Many applications carry TUV and ABE approvals.

F2000 - road and track balance

F2000 uses curved grooves to refresh pad surfaces and stabilise temperatures. With fewer slots than G88, it strikes a sweet spot for heavy road use and repeated hard stops on circuit. Heat treated, hand finished and based on OE spec for reliability under pressure.

Sport Japan - drilled and grooved

Sport Japan combines countersunk drilled holes with six sweeping grooves for rapid gas evacuation and deglazing. Tough looks meet genuine performance, with heat-treated castings and a hand-finished face. Many applications are TUV approved.

What you will feel

• Big increase in stopping power and confidence on a tuned or standard 135i
• Stable, repeatable performance on fast road and track sessions
• Smoother, more consistent pedal with improved modulation
• Rapid heat management to reduce fade, warping and judder
• Direct replacement fitment for the front axle

Best pad pairing

Match these rotors with TAROX pads to unlock the full benefit of the heat-treated disc faces. For track work, TAROX Corsa compound is a proven partner that delivers high friction, durability and feel on the E82 chassis.

Tried and trusted by us and our customers

We run TAROX hardware on our own builds and have supplied many E82 owners who report transformative braking, excellent control in the wet and dry, and dependable performance during repeated hard use. If you want grooved or drilled front rotors for a BMW 135i that actually perform, these are the discs to choose.

Professional fitting and support

Want these installed properly first time? Book expert fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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