K&N's RK Series air intake systems enhance the performance of Harley-Davidson motorcycles by increasing horsepower. Featuring the renowned K&N high-flow air filter, these systems come with a powder-coated, billet aluminum back plate that removes the need for external breathers and incorporates a dyno-tuned velocity stack, maximizing airflow to the engine while maintaining superior filtration. Designed to maintain the bike's stock appearance, the RK Series utilizes the original air cleaner cover.
| Product Style | J&P Cycles Item # | Catalog Number | Store Sku | MFR. Product # | Availability |
|---|---|---|---|---|---|
| Product Style K&N RK Series Air Intake System For Harley Twin Cam 1999-2012 | J&P Cycles Item #943177 | Catalog Number543-419 | Store Sku | MFR. Product #RK-3910-1 | AvailabilityOut of Stock |
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