SKU: 1484676189

K&N Filter Universal Rubber Oval Straight 4.5in OL x 3.75in OW x 7in Height 20 Degree Angle

Sale price$82.18 Regular price$91.31
Save 10%

Pay in installments of $22.83 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

K&N Filter Universal Rubber Oval Straight 4.5in OL x 3.75in OW x 7in Height 20 Degree AngleExperience enhanced engine performance and protection with the K&N Universal Air Filter, model RU 1390. Designed with a durable rubber construction, this air filter provides a perfect balance of efficiency and reliability for various applications. The universal design features an oval straight shape with dimensions of 4. 5 inches outer length, 3. 75 inches outer width, and 7 inches height, angled at 20 degrees. This allows versatile installation

Experience enhanced engine performance and protection with the K&N Universal Air Filter, model RU-1390. Designed with a durable rubber construction, this air filter provides a perfect balance of efficiency and reliability for various applications.

The universal design features an oval straight shape with dimensions of 4.5 inches outer length, 3.75 inches outer width, and 7 inches height, angled at 20 degrees. This allows versatile installation options across a wide range of vehicles and setups. Manufactured by K&N Engineering, a trusted name in high-performance automotive filtration, it ensures superior airflow while preventing harmful contaminants from entering your engine.

Whether upgrading your hot rod, kit car, or high-powered V8 engine, this air filter meets the demanding needs of tuning enthusiasts who expect quality and longevity. Its robust build and universal fit make it an essential part for anyone serious about automotive modification and excellence.
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: 1484676189

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 24 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Melissa Scott
Chelsea, US
★★★★★ 5
Love the suit
Size: Small, Color: Navy Blue
I love buying my son suits from here. This was my first purchase and it fit him well no adjustment needed. We got a size small . He’s a 14 year old young man. The material was great quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
A
Verified Purchase
Alina LM Jones
Charlottesville, US
★★★★★ 5
Great construction
Size: XX-Large, Color: Light Gray
Great fit, excellent crafted. Love the fit. True to size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
J
Verified Purchase
Jessica
Louisville, US
★★★★★ 5
Nice looking suit!
Size: Small, Color: Black, Size: Small, Color: Black
This suit fits my son perfectly & looks great! He is 5'9" & 145 lbs and I ordered a size Small. I was worried it would be big, but it looks & fits great! He'll be wearing it for his sister's wedding in the fall. We got a burnt orange vest, tie & pocket square to go with it. I can't speak to how wrinkle resistant it is since he hasn't worn it yet. My only complaint is that the breast pocket appears to be a fake pocket, so we cannot put a pocket square in it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
J
Verified Purchase
Joseph
Battle Creek, US
★★★★★ 5
A good First Communion suit
Size: 6, Color: White, Size: 6, Color: White
This suit looks and feels really nice even though it’s not 100% linen. My son is an average size 7 year old, but I got a size 6 so that the fit would be nice and snug and not loose and baggy. It was the right choice. Comes with a bow tie which is nice, a tie (which is very cheap and poorly made) and a pocket square.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
C
Verified Purchase
Cheila
Waukegan, US
★★★★★ 5
Very stylish💜💜
Size: 6, Color: Light Blue, Size: 6, Color: Light Blue
This little suit for boys is very stylish. I bought it for my grandson for a wedding occasion and it looked very nice. The fabric is not too thick so for the summer wedding it was great. I pick the blue color and it looked fantastic!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026

recommand products