Home K&N Motorcycle Air Filter KA-2506XD

K&N Motorcycle Air Filter KA-2506XD

NOW $431.00
Or 4 interest-free payments of $107.75
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide
The K&N Motorcycle Air Intake Kit RK-3926 aims to boost the horsepower and torque of your Honda VTX1800C, Honda VTX1800F, Honda VTX1800N, Honda VTX1800R, or Honda VTX1800T engine. At the centre of the kit is K&N's renowned high-flow air filter, which provides maximal air flow and superior filtration.

K&N Motorcycle Air Intake Kit RK-3926 Specifications

Replacement Filter: E-3016
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Warranty: 1,000,000 Miles/10 Year
Product Style: Motorcycle Intake System
Size: 10-12
Air Filter Shape: Unique
Air Filter Height: 3 in (76 mm)
Air Filter Inside Diameter: 8.813 in (224 mm)
Air Filter Outlet Shape: Not Flanged
CARB EO Number: D-269-35/50
Street Legal In All US States: Yes
TUV Approved (Europe): No
Inlet Diameter: 0.313 in (8 mm)
Height: 3 in (76 mm)
Overall Height: 3.25 in (83 mm)
Top Style: Aluminum - Flamed Design
Top Material: Aluminum
Outside Length: 9.25 in (235 mm)
Outside Width: 8.75 in (222 mm)
Clamps Included: No Clamps Included
Clamp Style: No Clamps Required
Clamp Material: No Clamps Required
Weight: 2.3 lb (1 kg)
Product Box Height: 4.5 in (114 mm)
Product Box Length: 11.56 in (294 mm)
Product Box Width: 9.5 in (241 mm)
Couplers Included: None
Mounting Hardware Included: Yes
Neck Flange: 0.313 in (8 mm)
Style: Triangle

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

Got a question about this product? Need to check fitment for your vehicle? Fill in the form below and we'll get back to you within 24 hours.


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