Progressive Suspension 422-4001C 422 Series Adjustable Shocks - 1,117 lb/in - Chrome - Heavy-Duty | Street
Progressive Suspension 422-4001C 422 Series Adjustable Shocks - 1,117 lb/in - Chrome - Heavy-Duty | Street is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
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Progressive Suspension 422-4001C 422 Series Adjustable Shocks - 1,117 lb/in - Chrome - Heavy-Duty | Street
Description
Description
This Progressive Suspension replacement coilover monotube shock absorber is designed for the specific Harley-Davidson applications listed below. Fully adjustable for ride height and spring preload.
Key Features
- Fully adjustable for ride height and spring preload.
- Tune suspension to match riding style.
- Shocks feature a show chrome cover.
- Pair of progressive-rate coil springs and purpose-designed monotube dampers provide superior suspension performance.
- Dampers feature a nitrogen charge that eliminates internal oil cavitation and helps create a consistent ride while resisting heat-induced fade.
- Shocks can be adjusted up to 2" lower than stock.
- Heavy Duty Applications recommended for operating at or near manufacturer's maximum load rating over 50% of the time.
- Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues such as, swingarm/axle to exhaust contact as well as chain/belt guard or tire contact.
Specifications
- Brand: Progressive Suspension
- Product: coilover monotube shock absorber
- Mounting position: rear
- Color/finish: chrome
- Riding style: Street
- Damping Method: Gas Charged
- Duty: Heavy Duty
- Linear Spring Rate: 1117.00 lb/in
- Reservoir Location: Internal
- Model: 422 Series
- Spring Type: Single Linear Rate
- Part number: 422-4001C
- Supplier SKU: 1310-0854
- Units: pair
Harley-Davidson Fitment
| Make | Years | Model | Details |
|---|---|---|---|
| Harley-Davidson | 1989–1999 | FLSTC Heritage Softail Classic | |
| Harley-Davidson | 1990–1999 | FLSTF Fat Boy | |
| Harley-Davidson | 1997–1999 | FLSTS Heritage Springer | |
| Harley-Davidson | 1989–1999 | FXST Softail Standard | |
| Harley-Davidson | 1999 | FXSTB Night Train | |
| Harley-Davidson | 1989–1999 | FXSTC Softail Custom | |
| Harley-Davidson | 1989–1999 | FXSTS Springer Softail | |
| Harley-Davidson | 1995–1997 | FXSTSB Bad Boy | Springer |
| Harley-Davidson | 1994–1996 | FLSTN Heritage Softail Special | |
| Harley-Davidson | 1993 | FLSTN Heritage Softail Nostalgia | |
| Harley-Davidson | 1989–1990 | FLST Heritage Softail |
Please confirm fitment for your specific model year.
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