H&R Sway Bar / Anti-Roll Bar Stabiliser/Stabilizer Kit – BMW 1 Series F20/F21 120i 125i RWD (10/2011+) – 28mm Front 2-Way Adjustable, 20mm Rear – ARB Handling Suspension Upgrade – German Made TUV Approved Typ 1K2/1K4

Sharpen your BMW 1 Series handling with a premium stabiliser bar package

Give your 1 Series the composed, confidence-inspiring feel it deserves. This H&R stabiliser bar set tightens body control, boosts front-end bite and helps you carry speed with poise on fast road and track. Expect flatter cornering, cleaner turn-in and a more neutral balance without ruining ride quality. Built in Germany and approved by TUV, it is a serious chassis upgrade for drivers who want real results.

Vehicle compatibility

• BMW 1 Series F20 and F21
• 120i and 125i
• Rear-wheel drive only
• Production from October 2011 onwards
• Typ 1K2 and Typ 1K4

Kit specification

• Front bar diameter: 28 mm with 2-position adjustment for balance tuning
• Rear bar diameter: 20 mm fixed-rate to stabilise the rear axle
• German-made with TUV approval for performance and safety

What you will feel

• Reduced roll and tighter body control for quicker, cleaner direction changes
• Improved front-end grip and steering precision that builds driver confidence
• More neutral chassis behaviour that resists understeer and oversteer
• Composed, predictable handling on B-roads and track days

Engineered to perform

• High-strength steel construction for stiffness and longevity
• One-piece design with no weak welded joins
• Cold-formed and heat-treated for consistent spring characteristics
• TUV certified and manufactured in Germany by H&R

Tried and loved by enthusiasts

We run these on our own cars and the feedback from our customers is consistently excellent. Expect a dramatic step up in composure and grip with a satisfying, factory-like feel.

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Professional installation

Want it fitted and set up correctly in the UK? Book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Notes

• For BMW 1 Series F20 and F21 2WD 120i and 125i from 10/2011 onward
• Typ 1K2 and 1K4