Bilstein B14 PSS Coilover Suspension Kit — BMW 1 Series & 3 Series

Transform the handling and stance of your BMW 1 or 3 Series with the Bilstein B14 PSS Coilover Suspension Kit. The B14 PSS combines Bilstein's legendary monotube/twintube damper technology with progressive-rate springs in a fully adjustable coilover package — delivering a lower, sportier ride height with the ride quality and handling precision that Bilstein is world-renowned for. The distinctive yellow dampers and blue springs are a hallmark of the B14 PSS line.

Key Features

• Bilstein B14 PSS coilover system — monotube/twintube damper construction
• Ride height adjustable for precise stance and handling tuning
• Progressive front and rear spring rates for improved handling without sacrificing street comfort
• Distinctive yellow damper / blue spring finish
• Direct OEM replacement fitment — no modifications required
• Engineered by Bilstein — a globally recognized leader in performance suspension
• Made in Germany

Specifications

• Series: B14 PSS (Performance Sport Suspension)
• Internal Design: Monotube / Twintube
• Finish: Yellow Dampers / Blue Springs
• Front Main Spring Rate: 400 lbs/in (Progressive)
• Rear Main Spring Rate: 629 lbs/in (Progressive)
• Part Number: 47-269064

Fitment

• BMW 128i (2008–2013)
• BMW 135i (2008–2013)
• BMW 135is (2013)
• BMW 325i (2006)
• BMW 328i (2007–2013)
• BMW 330i (2006)
• BMW 335d (2009–2011)
• BMW 335i (2007–2013)
• BMW 335is (2011–2013)

What's Included

• 1x Bilstein B14 PSS Coilover Suspension Kit (full set)

Note: A wheel alignment is required after installation. Professional installation strongly recommended. Verify fitment with your specific BMW model, year, and drivetrain configuration before ordering.