kyb shocks
KYB Shocks KG4521 Gas-A-Just Shock
- SKU:
- 19499820
- MPN:
- kg4521
- Availability:
- Usually ships the same or next business day. In stock at our PA warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 10/05/2026 08:10:39 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 or above | and pay only $56.21 each 56.21 |
- Stock Update:
- 10/05/2026 08:10:39 PM PST
Description
This item is brand-new, factory sealed.
KYB KG4521 Gas-a-Just Gas Shock- Adds up to 25% more damping performance over original equipment shocks
- Vehicle specific Components and valving. Engineered to help vehicles with electronic safety systems (ESC, ABS, etc.)
- High gas pressure design provides instant, extra control
- monotube design outperforms all other standard shock absorbers
- Unique, air-free, hydraulic unit eliminates performance fade
- Manufacturer: ?KYB
- Brand: ?KYB
- Model: ?KYB KG4521
- Item Weight: ?2.6 pounds
- Country of Origin: ?Japan
- Item model number: ?KG4521
- Is Discontinued By Manufacturer: ?No
- Exterior: ?Painted
- Manufacturer Part Number: ?KG4521
- OEM Part Number: ?KG4521
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 Gas-a-Just is available as an OE monotube replacement and as an OE twin-tube performance upgrade. The KYB Gas-a-Just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness & 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.
Warranty Information
