Product Details

The Bilstein B16 kit gives you control of both ride height and damping on the 2004-2009 Audi S4, so the same car can be civil on the commute and sharp on a track day.

Bilstein has built suspension in Germany since 1954, and supplies the same engineering to manufacturers as original equipment. The build quality is the reason these outlast what they replace, and they are covered by a limited lifetime warranty.

Features

  • Quick and easy damping level adjustment
  • Threaded body allows lowering of approximately 30mm to 50mm
  • Tested by our engineers under motorsport conditions
Specifications
Part Number 48-105958
Part Name Suspension Kit
Vehicle 2004-2009 Audi S4
Drivetrain AWD
UPC 651860618807
Ride-Height Adjustable Yes
Damping Adjustment 4-Way
Front Lowered Height 10 - 30 mm
Rear Lowered Height 10 - 30 mm
Finish Dampers: Zinc Plated Front Yellow Rear / Springs: Blue
Internal Design Monotube
Segment Tuning
Series B16 (PSS9)
Quantity Full Set (Front & Rear)
Notes For proper installation, may require redesigned OE front top mount. Part number 8E0412377C.; Dynamic Ride Control (DRC) must be removed
Vehicle Fitment
  • 2004 Audi S4
  • 2005 Audi S4
  • 2006 Audi S4
  • 2007 Audi S4
  • 2008 Audi S4
  • 2009 Audi S4

Customer Reviews

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2004AudiS4AWDFor proper installation, may require redesigned OE front top mount. Part number 8E0412377C.; Dynamic Ride Control (DRC) must be removed
2005AudiS4AWDFor proper installation, may require redesigned OE front top mount. Part number 8E0412377C.; Dynamic Ride Control (DRC) must be removed
2006AudiS4AWDFor proper installation, may require redesigned OE front top mount. Part number 8E0412377C.; Dynamic Ride Control (DRC) must be removed
2007AudiS4AWDFor proper installation, may require redesigned OE front top mount. Part number 8E0412377C.; Dynamic Ride Control (DRC) must be removed
2008AudiS4AWDFor proper installation, may require redesigned OE front top mount. Part number 8E0412377C.; Dynamic Ride Control (DRC) must be removed
2009AudiS4AWDFor proper installation, may require redesigned OE front top mount. Part number 8E0412377C.; Dynamic Ride Control (DRC) must be removed

Questions & Answers