19th Jul 2026, 05:23 PM
K&N High-Flow Original Lifetime Universal Clamp-On Air Filter:Performance, Premium,Washable:Flange Diameter:3In, Filter Height: 5.5625 In,Flange Length:1.75 In,Shape:Round Tapered,RU-4990,(Pack of 4)
Price may vary by location, shipping cost, and availability.
Lowest in last 3 months
+ $6.99
18% Off
$218.44
$275.96
+ $6.99
Highest: $275.96
Average: $265.82
Lowest: $218.44
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of K&N High-Flow Original Lifetime Universal Clamp-On Air Filter:Performance, Premium,Washable:Flange Diameter:3In, Filter Height: 5.5625 In,Flange Length:1.75 In,Shape:Round Tapered,RU-4990,(Pack of 4) here. This product's current Price in USA is $218.44. The average and highest prices are $265.82 and $275.96 respectively. The current offer price of the product is $225.43, which is $40.39 less than the average price.
| Lowest Ever Price | $218.44 |
|---|---|
| 19th Jul 2026 | |
| Average Price | $265.82 |
| Based on 120 days price tracking | |
| Highest Price | $275.96 |
| 23rd Mar 2026 | |
Price History of All Variants of KN High-Flow Original Lifetime Universal Clamp-On Air...
Current Price in USA
| Price | $218.44 |
|---|---|
| MRP | $275.96 |
| Savings | $57.52 |
| Discount | 20.84% |
Recent Price Drops on K&N High-Flow Original Lifetime Universal Clamp-On Air Filter:Performance, Premium,Washable:Flange Diameter:3In, Filter Height: 5.5625 In,Flange Length:1.75 In,Shape:Round Tapered,RU-4990,(Pack of 4)
Price Drop 18th Jul 2026
$255.28 → $218.44
14.43% drop
Product Information
Details
| Product Name | K&N High-Flow Original Lifetime Universal Clamp-On Air Filter:Performance, Premium,Washable:Flange Diameter:3In, Filter Height: 5.5625 In,Flange Length:1.75 In,Shape:Round Tapered,RU-4990,(Pack of 4) |
|---|---|
| Store Product Code | B0FPRM8JGT |
| Store Name | amazon.com |
| Brand | K&N |
| Rating | 8.8 / 10 |
| Category | Air Filters |
| Product Manufacturer | K&N Engineering |
| Model Number | RU-4990 |
Features
- The information below is per-pack only
- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
- RUGGED CONSTRUCTION: K&N Universal Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
- EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
- UNIVERSAL FITMENT: Designed for use on a variety of applications
Images
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Rating and Reviews
8.8 Based on 147 reviews
KN High-Flow Original Lifetime Universal Clamp-On Air has 8.8 rating out of 10. This average rating is consist of 147 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.