H&R Sway Bar / Anti Roll Bar Kit for BMW 3 Series M3 E90 E92 E93 (E9X) V8 S65 - 27mm Front 23mm Rear - Stabilizer / Anti Sway ARB Upgrade 08/2007+ - No Active Steering, Straight Front Bar

BMW E90 E92 E93 M3 Sway Bar Set by H&R

Transform the way your BMW E90, E92 or E93 M3 drives with this German-engineered sway bar package. If you are chasing flatter cornering, sharper turn in and rock-solid chassis balance on fast-road and track-day setups, this stabiliser bar kit is the go-to handling upgrade. Designed for V8 models from 08/2007 onward with conventional steering and a straight front stabiliser, it delivers confident, predictable grip without compromising daily comfort.

Why enthusiasts choose this roll-control upgrade

• Significantly cuts body movement in bends for a planted, composed feel
• Quicker steering response and improved front-end bite on turn in
• Better traction on corner exit thanks to more even tyre loading
• Reduces both push and tail-happy behaviour for a neutral chassis balance
• Ideal for spirited road driving and track days while remaining civil on the street

Specs at a glance

• Front bar diameter: 27 mm
• Rear bar diameter: 23 mm
• Fixed rate design for consistent, repeatable handling
• High strength spring steel, precision formed in one piece
• Cold formed then heat treated for durability and long-term performance
• Corrosion resistant finish and German TUV approval
• Manufactured in Germany by H&R

Fitment information

• BMW 3 Series E90, E92, E93 M3 V8 S65 - 08/2007 onwards
• Only for vehicles without active steering
• Only for cars with a straight front stabiliser bar without middle crank

Not sure about your front bar style or steering configuration? Get in touch and we will help confirm compatibility before you buy.

Engineered for confidence

H&R’s stabiliser bars are renowned for precision build quality. The one-piece construction avoids weak welded joints, while cold forming and heat treatment deliver exceptional strength and fatigue resistance. The result is a bolt-on roll-control solution that tightens the chassis, inspires confidence and stands up to hard driving and poor weather.

Real-world results from MJ Modifications

We run this setup on customer E9x M3s and the feedback is consistently excellent. Flatter cornering, cleaner steering feedback and a more neutral balance are the common takeaways. It is one of the highest-impact handling upgrades you can make to an S65-powered M3.

Installation and support

Professional fitting is recommended. MJ Modifications in Warwickshire offers installation and geometry setup to get the most from your sway bar upgrade. Email info@mjmodifications.co.uk for a tailored quote and booking.

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