KONI STR.T Orange Rear Shock for BMW X3 and X4, Part Number KON8245 1381

The KONI STR.T rear shock absorber is designed to provide dependable ride control and improved suspension performance for select BMW X3 and X4 applications. This twin-tube hydraulic shock uses KONI engineering to help maintain consistent tire contact with the road, supporting confident handling and controlled body movement during everyday driving.

Built for the rear suspension, the STR.T shock is a practical replacement for worn or original-equipment dampers. Its hydraulic twin-tube design helps manage suspension motion over uneven pavement, while the distinctive orange finish identifies the STR.T product line. The KONI KON8245 1381 is engineered for vehicle-specific fitment and should be installed according to the vehicle manufacturer’s procedures.

Fitment: This rear shock fits select 2011, 2012, 2013, 2015, and 2016 BMW X3 models, as well as select 2015 and 2016 BMW X4 models. Verify the exact vehicle configuration and suspension application before ordering. This product is intended for automotive suspension service and is sold as one shock absorber.

What's included: One KONI STR.T rear twin-tube hydraulic shock absorber, part number KON8245 1381. Mounting hardware and additional suspension components are not included unless supplied by the vehicle manufacturer or specified separately.

Features:

• Twin-Tube Hydraulic Design: Helps deliver controlled suspension movement and consistent damping performance.
• Rear Suspension Application: Designed as a direct-fit replacement shock for the specified BMW X3 and X4 applications.
• KONI STR.T Performance: Supports improved ride control, handling stability, and tire contact during everyday driving.
• Vehicle-Specific Engineering: Developed for select BMW applications to help simplify replacement and maintain factory-style suspension function.

Fitments:
2011 BMW X3 xDrive28i
2011 BMW X3 xDrive35i
2012 BMW X3 xDrive28i
2012 BMW X3 xDrive35i
2013 BMW X3 xDrive28i
2013 BMW X3 xDrive35i
2014 BMW X3 xDrive28i
2014 BMW X3 xDrive35i
2015 BMW X3 sDrive28i
2015 BMW X3 xDrive28d
2015 BMW X3 xDrive28i
2015 BMW X3 xDrive35i
2015 BMW X4 xDrive28i
2015 BMW X4 xDrive35i
2016 BMW X3 sDrive28i
2016 BMW X3 xDrive28d
2016 BMW X3 xDrive28i
2016 BMW X3 xDrive35i
2016 BMW X4 M40i
2016 BMW X4 xDrive28i
2016 BMW X4 xDrive35i
2017 BMW X3 sDrive28i
2017 BMW X3 xDrive28d
2017 BMW X3 xDrive28i
2017 BMW X3 xDrive35i
2017 BMW X4 M40i
2017 BMW X4 xDrive28i
2018 BMW X4 M40i
2018 BMW X4 xDrive28i

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1