KYB 5550000 Shock Absorber

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• BMW 33526771725
• BMW 33526771729
• BMW 33526772926
• BMW 33526772927
• BMW 33526773253
• BMW 33526779985
• BMW 33526780077
• BMW 33526780081
• BMW 33526780195
• BMW 33526780199
• BMW 33526781200
• BMW 33526782859
• BMW 33526782860
• BMW 33526783997
• BMW 33526784977
• BMW 33526784978
• BMW 33526796157
• BMW 33526796161
• BMW 33526796469
• BMW 33526796470

• The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.
• Adds up to 25% more damping performance over original equipment shocks
• Components and valving designed specifically for BMW 5 Series
• Electronic safety systems depend on the suspension, brakes and tires operating as the vehicle manufacturer intended. The KYB Gas-a-just helps keep Electronic Safety Systems performing as designed.
• Fluid leaking can be a cause of shock failure, the KYB Gas-a-just has an ultra-smooth triple chrome plated chrome piston rod to reduce seal wear
• Gas-a-Just monotubes include additional damping over OE design for vehicles that work, tow, and have larger, heavier tires & wheels
• High pressure monotube design separates the gas and oil for fade free operation and instant response
• Protect your new struts from dirt, debris and salt with a KYB Strut Boot, part number: SB113
• The higher gas pressure of the KYB Gas-a-Just responds quickly to improve steering response
• To reduce the chance of noise and vibration KYB recommends installing new strut mounts, part number: SM5767 (lower) and SM5752 (upper)

B-stop	N
R-stop	Y
UPC	781552737674
Origin Country:	JP
Weight:	3.35 lbs (1.53 kg)
Package Length:	26.8" (68 cm)
Package Width:	2.6" (6.5 cm)
Package Height:	2.6" (6.5 cm)

1-Year Warranty or 180 Days (See notes)