H&R Anti-Roll/Sway Bar Kit for BMW 6 Series E63 Coupe & E64 Cabrio/Convertible (Typ 663C) - Front 27mm Rear 19mm, Adjustable - Stabiliser/Stabilizer Bars ARB - Fits 2004+ Without Dynamic Drive/ARS - Handling Suspension Upgrade

Unlock sharper handling for your BMW 6 Series. This premium stabiliser bar set is engineered for the BMW 6 Series E63 Coupe and E64 Cabriolet Convertible, Typ 663C, vehicles without Dynamic Drive, from 01 2004 onwards. If you want flatter cornering, crisper turn in and a more neutral balance on road and track, this sway bar upgrade delivers a serious chassis transformation.

Why enthusiasts choose this upgrade

• Front bar diameter 27 mm, rear bar diameter 19 mm
• Front bar with 2 adjustment points, rear bar with 3 adjustment points for fine tuning
• Manufactured in Germany, TUV ABE approved for peace of mind
• High grade steel, cold formed then heat treated, one piece construction with no welded weak points

Real world gains you can feel

• Significantly reduces body lean in fast corners for flatter, more composed handling
• Improves steering response and front end bite, enhances rear stability and traction
• Helps dial out understeer or oversteer, achieve a more neutral chassis balance
• Adjustable stiffness settings let you tailor your setup for road, spirited driving or track days

Built to perform, built to last

This anti sway bar kit uses a single piece design in a high tensile steel alloy that is cold formed for superior load capacity and surface finish, then heat treated for durability and shape retention. The result is a robust stabiliser set that stands up to hard driving and challenging weather while delivering consistent performance mile after mile.

Compatibility

• BMW 6 Series E63 Coupe and E64 Cabriolet Convertible, Typ 663C
• Model years from 01 2004 onward
• For cars without factory Active Roll Stabilisation Dynamic Drive

What our customers say

We have fitted this suspension upgrade on customer 6 Series cars and run it on our own builds. Feedback is consistently positive, with owners praising the flatter cornering, improved confidence and the ability to fine tune front to rear balance. It is a brilliant handling upgrade for the E63 E64 platform.

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Professional fitting

Installation and setup by specialists recommended. Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and advice on ideal settings for your use.