Bilstein B12 (Pro-Kit) Suspension Kit for 2012-2018 BMW 640i 46-257703
Bilstein B12 (Pro-Kit) Front and Rear Suspension Kit for 2012-2018 BMW 640i 46-257703
Bilstein B12 (Pro-Kit) Front and Rear Suspension Kit for 2012-2018 BMW 640i 46-257703

Bilstein

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SKU: 46-257703

Bilstein B12 (Pro-Kit) Suspension Kit for 2012-2018 BMW 640i RWD/AWD

$1,315.00

MSRP $1,583.00 You save $268.00

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Fitment Notes

All fitment information on our website is provided by the manufacturer. It is the customer's responsibility to thoroughly read the product description and confirm fitment before placing an order and proceeding with installation.

Unless specified otherwise, all suspension products are designed for 2WD vehicles only. Any notes or descriptions related to electronic damping systems (EDC, DDS, etc.) apply strictly to vehicle fitment. Aftermarket coilovers are not compatible with OEM electronic damping control systems unless explicitly stated.

*Product images may not represent the actual SKU.

Handling Time

All handling times are estimates and may change at any time.

  • In-Stock: 1 business day
  • Out of Stock: 3-4 weeks
30-Day Returns

Not quite right? No problem — we offer hassle-free 30-day returns on eligible items. A few exclusions apply.

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Lifetime Manufacturer Warranty

Most of the BILSTEIN products available in the North American aftermarket are backed by our LIMITED LIFETIME WARRANTY for as long as you own your BILSTEIN products, while certain product categories are backed by industry leading warranties ranging from 90 days to two (2) years. Please consult our BILSTEIN Warranty Promise to see which warranty is applicable to your product.

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Product Details

Lowering a 2012-2018 BMW 640i with mismatched parts is how you end up with a car that crashes and skips. The Bilstein B12 kit pairs the springs and dampers as a designed set.

Inside is Bilstein's monotube design, with the gas and oil separated by a floating piston. That keeps damping consistent when the road turns rough and the unit gets hot, where a lesser damper would go soft.

Features

  • Precise response, excellent driving dynamics and high reserves of safety
  • Offers even lowering between 25-40mm, depending on application
  • Eibach Pro-Kit performance suspension spring with progressive characteristics
Specifications
Part Number 46-257703
Part Name Suspension Kit
Vehicle 2012-2018 BMW 640i
Drivetrain RWD/AWD
UPC 651860788715
Ride-Height Adjustable No
Damping Adjustment Non-Adjustable
Front Lowered Height 25 mm
Finish Dampers: Yellow / Springs: Dark Grey
Internal Design Monotube
Segment Tuning
Series B12 (Pro-Kit)
Quantity Full Set (Front & Rear)
Notes Up to 1140kg Axle Load; Rear Lowered Height: 20mm, up to 1350kg Axle Load; Without Electronic Suspension
Vehicle Fitment
  • 2012 BMW 640i RWD/AWD
  • 2013 BMW 640i RWD/AWD
  • 2014 BMW 640i RWD/AWD
  • 2015 BMW 640i RWD/AWD
  • 2016 BMW 640i RWD/AWD
  • 2017 BMW 640i RWD/AWD
  • 2018 BMW 640i RWD/AWD

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