KW V1 Variant 1 Inox-Line Coilovers Suspension Kit BMW 3 Series E9x E91 Touring Estate & E93 Convertible Cabriolet 2005-2013 | Height Adjustable Stainless Steel Shock & Spring Lowering Kit | Part 10220033

BMW 3 Series E91 Estate and E93 Convertible Ride Height Adjustable Suspension Kit - Part No. 10220033

Transform the way your E9x drives and sits with KW’s stainless body spring and damper package. This premium road-focused setup delivers sharper turn in, flatter cornering and a purposeful stance while keeping day to day comfort. Built with Inox-Line stainless struts and pre-set damping, it is the hassle free way to add precise handling and adjustable ride height to your BMW 3 Series wagon or cabriolet.

Why this upgrade is a winner

• Sporty, confidence inspiring road manners with a composed ride for daily use and fast road driving.
• Factory calibrated damping - no fiddling required, just bolt on and enjoy.
• Continuous ride height adjustment to dial in the stance you want.
• Stainless steel damper bodies for excellent corrosion resistance in UK weather.
• BMW specific spring rates and valving for the E91 Touring and E93 Convertible.
• Reduces body roll and improves steering precision without ruining comfort.
• Complete kit with hardware and documentation for a straightforward install.

Adjustment and typical drop

Height adjustment is simple and durable thanks to the dirt resistant trapezoid thread and composite adjuster collars. Front uses a one piece composite height adjuster. Rear height is set via the supplied adjuster positioned above or below the spring depending on the axle layout. Typical verified lowering ranges are approximately 30 to 70 mm or 50 to 90 mm depending on model, within the TÜV tested window.

Built to last

Inox-Line stainless struts, corrosion resistant components and high quality bushes and bump stops deliver long term durability. Each kit is developed specifically for the platform, giving the E9x estate and cabrio a balanced, sporty setup that suits British roads.

Proven on our builds

We run and install this kit on customer E9x cars and the feedback matches our own experience - great ride quality for daily driving, tighter body control and a stance that transforms the look of the car.

Key details

• Version: Variant 1
• Damping adjustment: Pre-set for optimal road performance
• Material: Inox-Line stainless steel
• Approval: Part approval §19.3 - see documents below
• Part number: 10220033

Fitment - BMW 3 Series

E91 Touring 12/2004 to 12/2012

• 316i, 318i, 320i, 323i, 325i, 328i, 330i, 335i
• 316d, 318d, 320d, 325d, 330d, 335d

E93 Convertible 05/2006 to 12/2013

• 318i, 320i, 323i, 325i, 328i, 330i, 335i
• 320d, 325d, 330d

What is included

• KW Variant 1 Inox-Line suspension kit for E91 and E93
• Front and rear ride height adjustment hardware
• Complete documentation for setup and use

Documents

• Parts Approval
• Installation Instruction

Warranty

• Street Coilovers, Variant 1, Variant 2, Variant 3, Street Comfort - Limited Lifetime Warranty
• Bushings, bump stops and ball joints - 1 year
• ClubSport Coilovers, 2-way Race Coilovers, 3-way Race Coilovers - No warranty

Warranty is subject to the manufacturer’s terms and conditions.

Professional fitting

For supply and installation by specialists, choose MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

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