# Get the Best Performance with K&N Custom Air Filter for RK Series Assemblies E-3988 parts at JEGS. Shop Now at the Guaranteed Lowest Price!

**Manufacturer:** K&N  
**MPN:** `E-3988`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | K&N |
| Manufacturer name | K&N |
| Manufacturer | K&N |
| CategoryL1 | Air Filters & Cold Air Kits |
| CategoryL2 | Air Cleaners & Replacement Filters |
| CategoryL3 | K&N Custom Assemblies with Carburetor Applications |
| ShipDate | Ships |
| jsonUrlData | 2WuGw7nZMBIV |
| keywords | K&N, E-3988, custom, air, filter, RK Series, Harley, Harley-Davidson, motorcycle |
| moq | 1 |
| MPN | E-3988 |
| multiple | 1 |
| qtyInStock | 1 |
| SKU | 599-E-3988 |
| snippet | Get the Best Performance with K&N Custom Air Filter for RK Series Assemblies E-3988 parts at JEGS. Shop Now at the Guaranteed Lowest Price! |
| tierMinQty1 | 1 |
| tierPrice1 | 74.99 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Jegs | 599-E-3988 | 74.99 | 1 | 1 | 1 |
| StockWise Auto | KN-E-3988 | 52.99 | 1 | None | 1 |
| denniskirk.com | 3002589 |  |  | None | 1 |
| vividracing.com | 152417118 | 74.99 | 1 | None | 1 |
| automotivestuff.com | K&N-E-3988 | 74.99 | 1 | None | 1 |

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