K&N Round Air Filter (E-3978XD)
SKU: 29430145763

K&N Round Air Filter (E-3978XD)

$117.00 $130.00
Save 10%
No.2 Bestseller on 2pierres.com >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

K&N Round Air Filter (E-3978XD)K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off road conditions. This extra thick filtering medium provides the increased protection demanded by high dust conditions while continuing to provide the performance necessary to stay in the front of the pack. The XD Cotton medium was developed for the extreme conditions encountered by race teams in the Baja 1000.

K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road conditions. This extra thick filtering medium provides the increased protection demanded by high dust conditions while continuing to provide the performance necessary to stay in the front of the pack. The XD Cotton medium was developed for the extreme conditions encountered by race teams in the Baja 1000. This real world testing is combined with testing performed at K&N's own Dust Retention Laboratory in conformity with the ISO 5011 test protocol. XD Cotton Air filters can be cleaned in the same way as K&N's original cotton air filters.
  • Outstanding protection in harsh dusty conditions
  • Washable and reusable
  • Long service life
  • Low restriction
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 29430145763

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 688 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
MM
Los Angeles, US
★★★★★ 5
Great for tough chewers!
Color: carrot orange
This is awesome for my 85# Labrador. He is very destructive with toys and this has held up great. After months of playing with it, only teeth marks on it. Worth every penny. The green top crinkles which my dog loves.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
M
Verified Purchase
Minh Ngo
San Leandro, US
★★★★★ 5
My dog was obsessed with these
Color: carrot orange
Bought these for my dog and they were an instant hit. The carrot shape is cute, but more importantly they kept my dog entertained for quite a while. The squeaker still works and the toy has held up better than I expected considering how rough my dog can be with toys. I always expect squeaky toys to be destroyed within a day or two, but these have lasted surprisingly well. They're lightweight, easy for my dog to carry around, and have become one of the toys that gets picked out of the basket the most. If your dog enjoys squeaky toys, these are definitely worth a try.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
B
Verified Purchase
Brian M
New York, US
★★★★★ 5
Good one.
Color: carrot orange
Our Lab loved it. Nice and sturdy apart from the leaves, which were short lived. Overall a good toy for a big boy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
L
Verified Purchase
Lisa C.
New York, US
★★★★★ 4
Fun for retrieving and chewing.
Color: carrot orange
My lab loves this carrot, and uses it to retrieve and is not easily destroyed. However, he was able to pull off the leaves the first day. It’s still functional, just know they’re gonna come off if you have a chewer. Purchased based of recommendations for indestructible toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
T
Verified Purchase
The fabric is a soft Jean material which is nice. It only shrinks a very small amount. It is NOT meant for tall people. I ordered a medium and I’m 5’10 135 lbs and they are high waters unfortunately
Dallas, US
★★★★★ 5
Great
Color: carrot orange
The greenery came off very quickly after a few chews but the orange rubber material, my pup really enjoys. It feels good on her teeth and she will just chew on it for hours.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026

recommand products

Sizzix 3-D Textured Impressions Embossing Folder - Snowflakes #2
11.99
Sizzix Stencil & Stamp Tool Accessory Stamp & Spin Tool
35.99
Sizzix Thinlits Die Set 4PK w/Textured Impressions Embossing Folder - Cozy Bear
11.99
Sizzix Thinlits Die Set 15PK Beach Blankets & Brellas #2 by Catherine Pooler
15.99
Sizzix Clear Stamps Set 29PK Synchronized Swimmers by Catherine Pooler
13.99