


K&N Custom Air Filter 7in OD X 5 1/2in ID x 2in H
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N Custom Air Filter 7in OD X 5 1/2in ID x 2in HSKU: E 3402 UPC: 024844004031 K&N E 3402 Custom Air Filter 7in OD x 5 1 2in ID x 2in H for 1996 2004 Honda XR250R XR400R 2000 2009 Suzuki DR Z400 K&N E 3402 round air filter uses layered oiled cotton media to deliver more airflow while trapping dirt and dust. This washable reusable drop in replacement fits factory airbox on Honda XR250R XR400R 1996 2004 and Suzuki DR Z400S DR Z400E DR Z400SM series 2000 2009 for added horsepower. Backed by K&N No
Quick Dispatch:
Your K&N Custom Air Filter 7in OD X 5 1/2in ID x 2in H orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your K&N Custom Air Filter 7in OD X 5 1/2in ID x 2in H ships.
Need Help?
Questions about K&N Custom Air Filter 7in OD X 5 1/2in ID x 2in H, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for K&N Custom Air Filter 7in OD X 5 1/2in ID x 2in H in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.5 ★★★★★
Based on 1611 reviews
Sort
Product Reviews
★★★★★ 2
Only about 1.75 inches thick, and hard as a rock.
Size: 2.7"H (Standard)
This is nowhere near the 2.7 inches advertised. After waiting 4 days for it to expand, it never got higher than 1.75 inches from bottom to the highest point. Also, I'm not sure what kind of Talalay they claim to use; this was hard as a rock.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2025
★★★★★ 5
Wonderful
Size: King (Pack of 1)
This pillow is amazing! If you want a good nights sleep, give this pillow a try!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 5
Great Pillow!
Size: King (Pack of 1)
Excellent product. I have been searching for a pillow that wasn't too soft or too hard and supported my neck. I now wake up without a stiff neck and a headache. Wonderful!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
★★★★★ 4
Comfortable
Size: King (Pack of 1)
An adjustable pillow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2024
★★★★★ 5
Pillow
Size: King (Pack of 1)
Love it! Great support.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026