Bilstein B14 2004 BMW 525i Base Front and Rear Performance Suspension System - 47-111165

Bilstein B14 (PSS) suspension kits feature ride height adjustability in an OE quality, direct fit package. These kits offer monotube performance dampers with matched springs that are tuned for each specific application. The zinc coated and threaded body design will give you the flexibility to find the perfect ride height setting for your intended use while providing unsurpassed protection against the harshest road elements. B14 (PSS) suspension kits are made in Germany and feature technology tested on the famed Nürburgring.

Features

• Threaded body allows lowering of approximately 30mm to 50mm
• Tested by our engineers under motorsport conditions
• Triple-C-Technology surface coating for long lasting corrosion resistance

Specifications

• Internal Design: Monotube
• Finish: Dampers: Zinc Plated/Springs: Blue
• Series: B14 (PSS)
• Rear Main Spring Rate (lbs/In): 291
• Front Main Spring Rate (lbs/In): 313
• Front Main Spring Type: Progressive
• Rear Main Spring Type: Progressive

Application

• BMW 525i 2004-2007, 528i 2008-2010, 530i 2004-2007, 535i 2008-2010, 545i 2004-2005, 550i 2006-2010