K&N RT3910 Air Filter Large


Usually ships in 2-3 days

The K&N RT-3910 Custom Air Filter converts the RK-Series Air Filter Assembly (RK-3909) with a taller K&N Air Filter and longer spacers. It is designed for Harley owners who need more air for better performance.

Part RT-3910 Product Specifications
Product Style: Unique Air Filters
Air Filter Shape: Oval
Filter Material: Cotton Gauze
Height: 2.25 in (57 mm)
Color: Red
Length: 8.813 in (224 mm)
Overall Height: 2.5 in (64 mm)
Replacement Filter: E-3037
Top Material/Finish: Black Powder Coated
Width: 6.188 in (157 mm)
Weight: 1.5 lb (0.7 kg)
Product Box Length: 8.5 in (216 mm)
Product Box Width: 8.5 in (216 mm)
Product Box Height: 3.63 in (92 mm)

Category: Air Filter

Type: Parts

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