Bilstein 47-100770 Suspension Kit - Front and Rear

Bilstein B14 Suspension Kit for Mercedes-Benz

The Bilstein B14 (PSS) suspension kit is a direct-fit, ride-height adjustable setup built for drivers who want precise chassis tuning without changing the OE-style fitment approach. This Bilstein suspension kit uses monotube dampers matched to application-specific springs for consistent control on the street and during spirited driving.

• Ride height adjustable threaded-body design
• Monotube internal design for responsive damping
• Matched springs tuned for the specific Mercedes-Benz application
• Zinc-coated damper bodies for added corrosion resistance
• Made in Germany and tested on the Nürburgring
• Finish: dampers zinc plated front yellow rear; springs blue

B14 (PSS) Product Line Details

The Bilstein B14 (PSS) line is focused on lowering and stance control with OE-quality direct fitment. For Mercedes-Benz CLK350, CLK550, CLK63 AMG, C230, C280, C350, C55 AMG, CLK500, CLK55 AMG, C240, C320, CLK320, and C32 AMG applications, the threaded shock body lets you set ride height for your preferred driving setup while keeping the suspension package matched as a system. Part number 47-100770 is part of the Bilstein B14 (PSS) series and is also referenced as Bilstein shock absorbers 47-100770.

• Fits 2006-2009 Mercedes-Benz CLK350, front and rear; wheel spacers may be required for some wheel/tire combinations
• Fits 2007-2009 Mercedes-Benz CLK550, front and rear; wheel spacers may be required for some wheel/tire combinations
• Fits 2007-2008 Mercedes-Benz CLK63 AMG, front and rear; wheel spacers may be required for some wheel/tire combinations
• Fits 2002-2007 Mercedes-Benz C230, front and rear; wheel spacers may be required for some wheel/tire combinations
• Fits 2006-2007 Mercedes-Benz C280, front and rear; wheel spacers may be required for some wheel/tire combinations
• Fits 2006-2007 Mercedes-Benz C350, front and rear; wheel spacers may be required for some wheel/tire combinations
• Fits 2005-2006 Mercedes-Benz C55 AMG, front and rear; wheel spacers may be required for some wheel/tire combinations
• Fits 2003-2006 Mercedes-Benz CLK500, front and rear; wheel spacers may be required for some wheel/tire combinations
• Fits 2003-2006 Mercedes-Benz CLK55 AMG, front and rear; wheel spacers may be required for some wheel/tire combinations
• Fits 2001-2005 Mercedes-Benz C240, front and rear; wheel spacers may be required for some wheel/tire combinations
• Fits 2001-2005 Mercedes-Benz C320, front and rear; wheel spacers may be required for some wheel/tire combinations
• Fits 2003-2005 Mercedes-Benz CLK320, front and rear; wheel spacers may be required for some wheel/tire combinations
• Fits 2002-2004 Mercedes-Benz C32 AMG, front and rear; wheel spacers may be required for some wheel/tire combinations

What This Suspension Kit Helps Address

• Excessive ride height or a factory stance that sits too high
• Loose body control during cornering, braking, and lane changes
• Uneven suspension response from worn dampers and springs
• Need for a matched lowering setup on a Mercedes-Benz CLK or C-Class
• Corrosion concerns in harsh road and weather conditions

Installation Notes and Tips

Confirm vehicle-specific fitment before installation and verify clearance for your wheel and tire package. Some Mercedes-Benz CLK and C-Class applications listed here may require wheel spacers for certain wheel/tire combinations. Professional installation and a post-install alignment are recommended after ride height adjustment. Part number 47-100770 should be matched to the exact chassis and model year shown in the fitment list.

Quality Assurance

Bilstein manufactures the B14 (PSS) suspension kit in Germany and uses a monotube damper design with application-matched spring rates. The zinc-coated threaded body is specified for durability and corrosion resistance, and the platform is validated with Nürburgring testing for performance development.