Rear Shock Absorber for 2017-2018 Hyundai Elantra & More - KYB 3440158

Help restore factory-calibrated ride control with the KYB Excel-G Gas Shock (MPN 3440158), a nitrogen gas-charged, twin-tube damper that installs as a direct-fit rear replacement for the listed applications. It fits many vehicles, among them the 2017-2018 Hyundai Elantra, 2019-2021 Hyundai Veloster and 2018 Hyundai Elantra GT; see the "Vehicles it fits" section for the full list.

KYB is a leading OE supplier of shocks and struts to new-vehicle manufacturers, and the Excel-G is built on the same OE assembly lines with the same OE-quality components — calibrated to restore the vehicle's original designed performance rather than change it, earning its OEA (Original Equipment for the Aftermarket) classification.

• Twin-tube, nitrogen gas-charged design: built with the same quality components found in KYB's global OEM products.
• Triple-lip fluid seal: reduces the chance of oil and gas leaking out.
• In-house damping valves: vehicle-specific and hand assembled to manage tire contact, steering response and body movement.
• Helps restore designed control and handling: KYB's thick strut bodies and brackets minimize flex to help maintain correct alignment.

Designed to help keep the vehicle's electronic safety systems performing as the manufacturer intended when the suspension, brakes and tires operate as designed.

Interchange: 55310F2EA0 · 55310G3DA0 · 55310J3AB0 · 55307M7GA0 · 55310G5090 · 55310G5530