Pay in installments of $19.93 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
K&N Replacement Air Filter 5.5in Top OD x 6in Base OD x 2.313in H for Harley-DavidsonThe K&N Replacement Air Filter HD 0818 is designed specifically for Harley Davidson motorcycles, delivering a perfect direct fit that ensures optimal performance and enhanced engine protection. Crafted by K&N Engineering, this air filter features a durable construction that meets high standards of quality and reliability. Measuring 5. 5 inches at the top outer diameter, 6 inches at the base outer diameter, and 2. 313 inches in height, it fits
The K&N Replacement Air Filter HD-0818 is designed specifically for Harley Davidson motorcycles, delivering a perfect direct fit that ensures optimal performance and enhanced engine protection. Crafted by K&N Engineering, this air filter features a durable construction that meets high standards of quality and reliability.Measuring 5.5 inches at the top outer diameter, 6 inches at the base outer diameter, and 2.313 inches in height, it fits precisely into the designated air intake area without requiring any modifications. This filter helps to increase airflow to your V-twin engine, contributing to improved throttle response and power output.
Compatible with various Harley Davidson models, the HD-0818 is easy to install and maintain, making it a favored choice among motorcycle enthusiasts looking to keep their engines clean and efficient. Whether upgrading your ride or replacing a worn-out unit, this K&N air filter combines excellent filtration technology with direct-fit convenience for a hassle-free tuning experience.
Enjoy improved performance and extended engine life with this premium air filter from Tuningsupply, your trusted source for high-performance parts and accessories across Europe. Fast shipping and reliable service are guaranteed on every order.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.3 ★★★★★
Based on 22 reviews
Sort
Product Reviews
★★★★★ 5
The best!
Color: Set8-4, Size: Medium
Super comfy, barely feel them at all, these are the only underwear I buy now, great for workouts or mountain biking!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2025
★★★★★ 3
Legs curl up, panty liners don't stick, front and back are cut exactly the same.
I wear a pants size 8, and purchased an XL in these because I don't like tight underwear. They feel good, and fit well -- not baggy and not tight. However, the legs do curl up, which I might have expected if they were tight, but they're not. Panty liners stick at first, but not all day. And although there is printing on the inside back to provide a clue about what is supposed to be front vs back, there is no difference in the cut. The waist hits a bit lower in the back (on me) than in the front, which is not a deal killer, but, REALLY?? I'll keep these, but will keep looking for a better fit, and legs that don't curl up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 25, 2022
★★★★★ 5
But - you can’t always figure out the back or front
Easy to wash and a good fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 27, 2025
★★★★★ 5
Excelentes
Color: Set8-4, Size: XX-Large
Lindos, cómodos y el materia no se marca sin ser delgados
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
★★★★★ 5
Great non plastic shirt for exercise and daily wear
Color: Claret, Size: Large
Soft and comfortable. Breathable material for exercise. Fits well (L, 5'3",150lb). Wish it was and inch or 2 longer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026