Bilstein B14 PSS Coilover Kit – BMW E82 / E90 / E92

OVERVIEW

The Bilstein B14 PSS suspension gives you adjustable vehicle ride height without the expense of a fully adjustable damping system. The kit combines coilover front struts and standard monotube gas-pressure dampers with performance-level valving, matched to application-specific progressive-rate coil springs.

This PSS kit was previously listed as Bilstein part 47-120471 and has been revised to 47-269064, so you can be sure you are getting the most up-to-date PSS coilover kit for the E82 128i, 135i and 135is and for the rear-wheel-drive E90, E91, E92 and E93 3 Series.

Every B14 kit is road-tested and fine-tuned by Bilstein ride engineers under extreme motorsport conditions, and is made in Germany.

SPECS

• Bilstein B14 (PSS) coilover suspension kit
• Performance-level valving matched to application-specific progressive-rate sport springs
• Lowering range of approximately 30–50 mm at the front and rear
• Quality sport springs made from highly durable material
• Monotube gas-pressure damper technology
• Threaded damper bodies with a 20 mm ride-height adjustment range at both axles
• Round threads for easy adjustment
• Spring plates and lock nuts made from a special aluminum alloy
• Triple-C-Technology surface coating for long-lasting corrosion resistance
• Road-tested and fine-tuned by Bilstein ride engineers under extreme motorsport conditions
• Made in Germany
• Bilstein Limited 5-Year Warranty
• Position: front and rear — one kit per vehicle

PARTS INCLUDED

• Complete front and rear Bilstein B14 (PSS) coilover kit as supplied by Bilstein; see the installation instructions for the full bill of materials.

TECH RESOURCES

Additional Parts Required

• None. Bilstein supplies this as a complete front and rear kit and specifies no additional hardware for installation.
• A four-wheel alignment is mandatory after installation — changing ride height alters camber, caster and toe.
• Professional installation is strongly recommended. Spring compressors and BMW strut tooling are required, and the front strut assemblies are under spring load.
• Re-check ride height and re-torque the fasteners after the springs have settled, then re-align the car if the height is changed again later.

Installation

• Bilstein B14 PSS (E4-WM4-Y733A00) installation instructions and parts certificate (PDF)
• Bilstein shock absorber installation safety notice (PDF)

Notes

• Bilstein lists this kit for rear-wheel-drive models only. Year coverage varies by body style within a chassis — confirm your exact model, drivetrain and factory suspension option with Speed Logic before ordering.

PART NUMBER

• Bilstein part number: 47-269064
• Supersedes Bilstein part number 47-120471

VEHICLE APPLICATIONS