H&R Sway Bar / Anti-Roll Bar (Stabilizer/Stabiliser) Kit - BMW M3 E46 3 Series (2000-2006) - Front 30mm Rear 25mm ARB - Non-Adjustable Suspension Handling Upgrade

BMW E46 M3 Sway Bar Set - Front 30 mm, Rear 25 mm

Transform the way your E46 M3 corners with this premium front and rear stabiliser upgrade from H&R. Engineered in Germany and certified by TUV, this sway bar package is a proven solution for sharper turn in, flatter cornering and a more stable, confidence inspiring drive on fast road and track day sessions.

Why this upgrade

• Flatter cornering - significantly reduces chassis roll for tighter, cleaner lines
• Sharper steering response - improved turn in and mid corner stability
• More neutral balance - helps dial back understeer and tame snap oversteer
• Direct fit for BMW M3 E46 - designed specifically for the platform
• Non adjustable fixed rates - consistent, predictable handling every time

Key specs

• Front bar diameter: 30 mm
• Rear bar diameter: 25 mm
• Configuration: Non adjustable
• Manufactured in Germany - TUV approved

Built to last

H&R crafts these stabiliser bars from high grade steel for exceptional strength and longevity. Each bar is formed in a single piece, then cold worked and heat treated for durability and shape retention under heavy load. The result is a robust, motorsport inspired roll control upgrade that stands up to hard road miles and demanding circuit use.

Real world results

We run these on our own builds and customer cars, and the feedback is consistent - flatter, faster cornering with a calmer, more composed chassis. Expect improved grip, better confidence on turn in and a more connected feel without sacrificing everyday road manners.

Perfect for

• E46 M3 handling upgrade
• Track day preparation
• Fast road driving
• Chassis tuning without compromising comfort

Fitting and support

Professional installation recommended. For fitting at MJ Modifications in Warwickshire, request a quote: info@mjmodifications.co.uk.

Search friendly terms

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