348 products match your filters

Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select Audi vehicles — 2009-2016 Audi A4 Quattro / A4 (46-183323)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select Audi vehicles — 2009-2016 Audi A4 Quattro / A4 (46-183323)$1,488.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select BMW vehicles — 2014-2016 BMW 435i, 2017-2020 BMW 440i (46-258199)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select BMW vehicles — 2014-2016 BMW 435i, 2017-2020 BMW 440i (46-258199)$1,736.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, 1996-1999 BMW M3 (46-242808)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, 1996-1999 BMW M3 (46-242808)$1,655.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select BMW vehicles (46-242792)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select BMW vehicles (46-242792)$1,595.99
Bilstein B12 (Sportline) Suspension Kit — Front and Rear, for select BMW vehicles (46-242778)
Bilstein Bilstein B12 (Sportline) Suspension Kit — Front and Rear, for select BMW vehicles (46-242778)$1,610.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select BMW vehicles (46-223661)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select BMW vehicles (46-223661)$1,701.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, 2005-2012 Porsche 911 (46-193759)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, 2005-2012 Porsche 911 (46-193759)$2,933.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, 2007-2009 Mazda 3 (46-190321)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, 2007-2009 Mazda 3 (46-190321)$1,655.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, 2000-2006 Audi TT Quattro (46-189608)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, 2000-2006 Audi TT Quattro (46-189608)$1,506.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, 1997-2002 BMW Z3 (46-189509)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, 1997-2002 BMW Z3 (46-189509)$1,610.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select BMW vehicles — 1995-2001 BMW 740iL, BMW 740i (46-189479)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select BMW vehicles — 1995-2001 BMW 740iL, BMW 740i (46-189479)$1,913.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, 2003-2008 Audi A4 Quattro (46-188502)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, 2003-2008 Audi A4 Quattro (46-188502)$1,266.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, 2009-2016 BMW Z4 (46-181268)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, 2009-2016 BMW Z4 (46-181268)$1,506.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select Mercedes-Benz vehicles — 2008-2014 Mercedes-Benz C350, 2008-2011 Mercedes-Benz C300 and 2 more (46-180766)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select Mercedes-Benz vehicles — 2008-2014 Mercedes-Benz C350, 2008-2011 Mercedes-Benz C300 and 2 more (46-180766)$1,580.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select BMW vehicles — 2007-2013 BMW 335i, 2011-2013 BMW 335is (46-180650)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select BMW vehicles — 2007-2013 BMW 335i, 2011-2013 BMW 335is (46-180650)$1,506.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select BMW vehicles — 2007-2011 BMW 335i, 2009-2011 BMW 335d (46-180568)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select BMW vehicles — 2007-2011 BMW 335i, 2009-2011 BMW 335d (46-180568)$1,506.99
Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select BMW vehicles — 2008-2012 BMW 135i / 128i (46-180537)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — Front and Rear, for select BMW vehicles — 2008-2012 BMW 135i / 128i (46-180537)$1,506.99
Bilstein B12 (Sportline) Suspension Kit — Front and Rear, for select Volkswagen vehicles — 1999-2006 Volkswagen Golf, 1999-2005 Volkswagen Jetta (46-180315)
Bilstein Bilstein B12 (Sportline) Suspension Kit — Front and Rear, for select Volkswagen vehicles — 1999-2006 Volkswagen Golf, 1999-2005 Volkswagen Jetta (46-180315)$1,506.99
Bilstein B12 (Pro-Kit) L4 2.0L Front and Rear Suspension Kit — 2009-2017 Volkswagen CC & more (46-259349)Free shipping
Bilstein Bilstein B12 (Pro-Kit) L4 2.0L Front and Rear Suspension Kit — 2009-2017 Volkswagen CC & more (46-259349)$1,623.99
Bilstein B12 (Pro-Kit) Suspension Kit (BTS-7501)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit (BTS-7501)$1,358.99
Bilstein B12 (Pro-Kit) Suspension Kit (BTS-7511)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit (BTS-7511)$1,364.99
Bilstein B12 (Pro-Kit) Suspension Kit (46-258939)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit (46-258939)$4,877.99
Bilstein B12 (Pro-Kit) Suspension Kit — 2015-2017 Mercedes-Benz C300 (46-266347)Free shipping
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit — 2015-2017 Mercedes-Benz C300 (46-266347)$1,979.99
Bilstein B12 (Pro-Kit) Suspension Kit (46-257840)
Bilstein Bilstein B12 (Pro-Kit) Suspension Kit (46-257840)$1,793.99

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Lowering kits, drop spindles, lowering springs, flip kits, shackles and matched shocks — Belltech, Eibach, Zone Offroad and more.

Lowering is done properly or done cheaply, and the difference is whether suspension travel survives. A drop spindle relocates the hub within the knuckle: the vehicle sits lower while keeping its spring rate, its travel and its geometry. Cutting or heating springs achieves the same height, destroys all three, and cannot be reversed.

At the rear, a flip kit moves the axle above the leaf spring for a substantial drop, while shackles and hangers make smaller adjustments. Any real drop needs shorter bump stops and shocks valved for the reduced travel — without them the suspension runs out of room and rides on the stops over every expansion joint.

Most listings here carry verified vehicle fitment, so you can filter to your own year, make and model rather than guessing from a part number.