# Progressive 89-99 Harley-Davidson Softail 422 Series Shocks Heavy Duty - Chrome

Our suspension system for the venerable Softail style chassis is exclusively available as an adjustable ride height version. Progressive Suspension was the first to introduce aftermarket shocks for the most popular frame design ever produced and we continue to refine our work. Two inches of ride height adjustment as well as adjustable for spring preload to accommodate varying loads and rider weights, all wrapped in a chrome shroud and now available in a HEAVY DUTY version for two-up or heavily loaded bikes!

-   High pressure gas charged monotube for consistent damping performance
-   Length - Adjustable from stock to 2 in. lower
-   Standard and Heavy Duty
-   Fit: Softail 1989-2017
-   Preload adjustable
-   1 Year Warranty

This Part Fits:

Year

Make

Model

Submodel

1989-1990

Harley-Davidson

FLST Heritage Softail

Base

1989-1999

Harley-Davidson

FLSTC Heritage Softail Classic

Base

1990-1999

Harley-Davidson

FLSTF Fat Boy

Base

1994-1996

Harley-Davidson

FLSTN Heritage Softail Special

Base

1997-1999

Harley-Davidson

FLSTS Heritage Springer

Base

1989-1999

Harley-Davidson

FXST Softail Standard

Base

1999

Harley-Davidson

FXSTB Night Train

Base

1989-1999

Harley-Davidson

FXSTC Softail Custom

Base

1989-1999

Harley-Davidson

FXSTS Springer Softail

Base

1995-1997

Harley-Davidson

FXSTSB Bad Boy

Base

## Details

- **Price:** 895.49 CAD
- **Vendor:** Progressive
- **Type:** Shocks and Struts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 895.49 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/progressive-89-99-harley-davidson-softail-422-series-shocks-heavy-duty-chrome)
> Updated: 2026-06-27