KYB Excel-G Rear Gas Shock for 2018-2020 Mazda 6 – Part 3440137

Ride Comfort may be important, but restoring a vehicles Ride Control, stability, stopping, lane change responsiveness and handling is critical. KYB Excel-G Shocks and Struts are designed for the most important performance purpose: Restoring the vehicles original capabilities. KYB is a world leading supplier of shocks and struts to new vehicle manufacturers and the Excel-G is made on the very same KYB OE assembly lines, uses the same OE quality components and is calibrated to restore original, designed performance, not change it. That has earned Excel-G the classification: OEA (Original Equipment for the Aftermarket). The KYB Excel-G is a nitrogen gas-charged, twin-tube design that includes every quality component that our global OEM products include and it is the preferred choice by professional technicians.

• Electronic safety systems depend on the suspension, brakes and tires operating as the vehicle manufacturer intended. The KYB Excel-G helps keep Electronic Safety Systems performing as designed.

Restore the original ride control, stability, stopping response, lane-change responsiveness, and handling of your Mazda 6 with the KYB Excel-G rear gas shock, part number 3440137. Designed for drivers and professional technicians who want dependable original-equipment-style performance, this shock is engineered to support the vehicle’s factory handling characteristics rather than alter them.

KYB supplies shocks and struts to vehicle manufacturers worldwide, and the Excel-G is produced using the same OE-quality manufacturing standards and components associated with KYB original-equipment products. Its nitrogen gas-charged, twin-tube design helps reduce aeration and maintain consistent damping performance during everyday driving. The result is a dependable replacement solution for restoring worn suspension performance and maintaining predictable vehicle control.

Electronic safety systems depend on the suspension, brakes, and tires operating as the vehicle manufacturer intended. By helping restore proper suspension performance, the KYB Excel-G supports the designed operation of electronic safety systems and contributes to confident handling. This rear shock is intended for compatible 2018-2020 Mazda 6 applications and is recommended for installation by a qualified technician.

Product Specifications and Technical Data

• Brand: KYB
• Part Number: 3440137
• Product Line: Excel-G
• Application: Rear gas shock
• Design: Nitrogen gas-charged twin-tube
• Vehicle Type: Automotive replacement suspension component
• Fitment: 2018-2020 Mazda 6
• Safety Support: Helps maintain suspension performance required by electronic safety systems

What's Included

One KYB Excel-G rear gas shock for the specified Mazda 6 application. Installation hardware or additional suspension components are not included unless specifically supplied by the vehicle or installation requirements.

Features:

• Original-equipment-style performance: Designed to restore the Mazda 6’s factory ride control, stability, handling, and responsiveness.
• OE-quality construction: Manufactured by KYB using quality components and production standards developed for original-equipment applications.
• Nitrogen gas-charged design: Helps maintain consistent damping performance and reduce aeration during operation.
• Electronic safety system support: Helps keep suspension performance aligned with the vehicle manufacturer’s intended operating characteristics.

Fitments:
2018 Mazda 6 Grand Touring
2018 Mazda 6 Grand Touring Reserve
2018 Mazda 6 Signature
2018 Mazda 6 Sport
2018 Mazda 6 Touring
2019 Mazda 6 Grand Touring
2019 Mazda 6 Grand Touring Reserve
2019 Mazda 6 Signature
2019 Mazda 6 Sport
2019 Mazda 6 Touring
2020 Mazda 6 Grand Touring
2020 Mazda 6 Grand Touring Reserve
2020 Mazda 6 Signature
2020 Mazda 6 Sport
2020 Mazda 6 Touring
2021 Mazda 6 Carbon Edition
2021 Mazda 6 Grand Touring
2021 Mazda 6 Grand Touring Reserve
2021 Mazda 6 Signature
2021 Mazda 6 Sport
2021 Mazda 6 Touring

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