H&R Anti Roll Bar Kit - 6 Series (E63) Coupé (E64) Cabrio/Convertible Typ 663C, without Dynamic Drive 01/04>

Transform the handling of your BMW 6 Series E63 Coupe and E64 Cabriolet without Dynamic Drive

Give your 6er the sharp, confidence-inspiring cornering it deserves. This H&R stabiliser set is a proven suspension upgrade for the BMW 6 Series E63 Coupé and E64 Convertible Typ 663C, for vehicles not fitted with Dynamic Drive. Expect flatter cornering, faster turn-in and a more planted, neutral balance on fast road and track days, all while maintaining everyday comfort.

Why enthusiasts choose this H&R stabiliser kit

• Front bar diameter 27 mm with 2-position adjustability
• Rear bar diameter 19 mm with 3-position adjustability
• German engineered, cold-formed and heat-treated high strength steel
• Single-piece construction for durability and consistent performance
• TUV approved for quality and safety

Real-world benefits you will feel

• Significantly reduces chassis roll for flatter, cleaner lines through bends
• Improves steering response and mid-corner stability
• Dial in more front-end bite or additional rear rotation using the multi-hole adjustment
• Helps tame understeer and oversteer for a balanced setup
• Ideal for spirited driving, B-road blasts and track sessions

Built the H&R way

Manufactured in Germany, these sway bars use high-grade steel, formed as a single piece then heat treated for strength and longevity. The precise manufacturing delivers a smooth surface finish that resists corrosion and provides consistent roll stiffness over time. Supplied with TUV certification for peace of mind.

Fitment

BMW 6 Series E63 Coupe and E64 Cabrio/Convertible Typ 663C, from 01/2004 onwards, for cars without Dynamic Drive.

Our experience

We have fitted this H&R ARB set to customer 6 Series builds and the feedback has been outstanding. Drivers report a much flatter stance in corners, better front-end bite and a more predictable rear end, making the car faster and easier to place on the road.

Installation and support

Professional fitting available at MJ Modifications, Warwickshire. For a fitting quote or setup advice, email info@mjmodifications.co.uk.

Search-friendly highlights

BMW E63 sway bar upgrade. E64 convertible stabiliser kit. 6 Series chassis tuning. Anti-sway bar set for 6er without Dynamic Drive. Adjustable front and rear ARB. Suspension handling upgrade for BMW E63 E64. Typ 663C stabiliser set. Track day and fast-road BMW 6 Series upgrade.