50-377 Ness, Stage 1 Derby Sucker air cleaner kit. Black
Fits: 92-99 Evo Big Twin with CV carburet…
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Specifications
- Brand
- Arlen Ness
- Part Number
- 50-377
- OEM Reference
- —
- Pack Quantity
- Sold as kit
- Category
- Aircleaner Assemblies
- VAT Rate
- 20%
About This Product
For the Evolution Big Twin riders, this black Arlen Ness Derby Sucker kit offers a massive performance boost with a custom twist. By using a one-piece black anodized billet aluminum backing plate, this kit allows you to mount any 5-hole Twin Cam derby cover as your air cleaner lid. It is a great way to match your primary or just run a unique design. You can expect up to a 21% increase in horsepower thanks to the high-flow design and radiused air inlet. The internal breathing system eliminates the need for external hoses, keeping your top end looking clean. This kit fits 1992 to 1999 Evolution Big Twin models equipped with a CV carburetor. It is a rugged, high-performance intake solution that simplifies your setup while adding serious power.
Manufacturer part number: 50-377.
Fitment
18 models92-99 Evo Big Twin with CV carburetor
Dyna 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1992 | Dyna Daytona FXDB |
| Harley-Davidson | 1993–1999 | Dyna Low Rider FXDL |
| Harley-Davidson | 1995–1996 | Dyna Super Glide Convertible FXDS |
| Harley-Davidson | 1995–1999 | Dyna Super Glide FXD |
| Harley-Davidson | 1993–1999 | Dyna Wide Glide FXDWG |
| Harley-Davidson | 1992 | Super Glide Custom FXDC |
FXR 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1992 | Low Rider Convertible FXRS |
| Harley-Davidson | 1992 | Low Rider FXRS |
| Harley-Davidson | 1992–1994 | Super Glide FXR |
Softail 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1993–1996 | Heritage Softail Nostalgia FLSTN |
| Harley-Davidson | 1997–1999 | Heritage Springer FLSTS |
| Harley-Davidson | 1999 | Night Train FXSTB |
| Harley-Davidson | 1995–1997 | Springer Softail FXSTSB |
Super Glide 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1997–1999 | Dyna Super Glide Convertible FXDS |
| Harley-Davidson | 1993 | Super Glide Convertible FXRS |
Touring 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1992–1998 | Electra Glide Classic FLHTC |
| Harley-Davidson | 1998–1999 | Road Glide FLTR |
| Harley-Davidson | 1993–1999 | Road King FLHR |
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