K&N Performance Performance intake kit for Harley Davidson RK-3943 - Read Reviews on K&N Performance #RK-3943

K&N Performance Performance Air Intake - Motorcycle

Part Number: RK-3943
Features & Benefits

The K&N RK-3943 High-Flow Air Intake System increases engine intake airflow and delivering more horsepower & torque to certain Harley-Davidson XL1200 model motorcycles. The intake system increases power by eliminating the stock OE air cleaner and replacing it with a complete High-Flow Air Intake System. The sturdy, custom aluminum backing plate mounts directly to the throttle body via an aluminum integrated, internal-run breather system. The intake system comes with a K&N Air Filter for high air flow and long service intervals. The K&N High-Flow Air Filter is washable, reusable, pre-oiled and ready for installation.

  • Guaranteed increase in horsepower
  • Replaces the stock air filter and cleaner backing plate assembly
  • Fits behind the OE air cleaner cover maintaining the factory appearance
  • Washable, oversized K&N high-flow air filter equals longer life
  • Oversized black, powder coated aluminum backing plate provides solid mounting
  • Dyno tuned velocity stack directs airflow to engine
Product Details
Part Number: RK-3943
Weight: 3.44lbs
Additional Contents: Everything required for installation is included
Air Cleaner Base Type: Flat
Air Cleaner Shape: Oval
Base Material: Nylon
Color / Finish: Red
Filter Height (in): 2.25
Filter Material: Cotton Gauze
Mounting Hardware Included: Yes
Offset Base Inlet: No
Overall Height (in): 2.5
Top Material: None
Washable Filter: Yes
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
  • Overall

    K&N Performance Performance intake kit for Harley Davidson


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