5th Oct 2026, 01:26 AM
K&N High-Flow Original Lifetime Universal X-Stream Clamp-On Air Filter: High Performance, Premium: Flange Diameter: 3 In, Filter Height: 6.5 In, Flange Length: 1.75 In, Shape: Round Tapered, RX-4730XD
Price may vary by location, shipping cost, and availability.
Lowest in last 7 months
20% Off
$117.59
$146.99
Highest: $146.99
Average: $125.30
Lowest: $117.59
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 X-Stream Clamp-On Air Filter: High Performance, Premium: Flange Diameter: 3 In, Filter Height: 6.5 In, Flange Length: 1.75 In, Shape: Round Tapered, RX-4730XD here. This product's current Price in USA is $117.59. The average and highest prices are $125.30 and $146.99 respectively.
| Lowest Ever Price | $117.59 |
|---|---|
| 23rd Mar 2026 | |
| Average Price | $125.30 |
| Based on 228 days price tracking | |
| Highest Price | $146.99 |
| 5th May 2026 | |
Current Price in USA
| Price | $117.59 |
|---|---|
| MRP | $146.99 |
| Savings | $29.40 |
| Discount | 20.00% |
Recent Price Drops on K&N High-Flow Original Lifetime Universal X-Stream Clamp-On Air Filter: High Performance, Premium: Flange Diameter: 3 In, Filter Height: 6.5 In, Flange Length: 1.75 In, Shape: Round Tapered, RX-4730XD
Price Drop 3rd Oct 2026
$128.98 → $117.59
8.83% drop
Price Drop 12th Sep 2026
$146.99 → $117.59
20% drop
Price Drop 30th Aug 2026
$128.98 → $117.59
8.83% drop
Price Drop 28th Jul 2026
$133.01 → $117.59
11.59% drop
Price Drop 23rd Jul 2026
$146.99 → $133.01
9.51% drop
Price Drop 28th May 2026
$134.42 → $117.59
12.52% drop
Price Drop 16th May 2026
$146.99 → $134.42
8.55% drop
Price Drop 22nd Mar 2026
$139.63 → $117.59
15.78% drop
Product Information
Details
| Product Name | K&N High-Flow Original Lifetime Universal X-Stream Clamp-On Air Filter: High Performance, Premium: Flange Diameter: 3 In, Filter Height: 6.5 In, Flange Length: 1.75 In, Shape: Round Tapered, RX-4730XD |
|---|---|
| Store Product Code | B002EBYNZ6 |
| Store Name | amazon.com |
| Brand | K&N |
| Rating | 9 / 10 |
| Category | Air Filters |
| Product Manufacturer | K&N Engineering |
| Model Number | RX-4730XD |
| Model Number | RX-4730XD |
| Dimensions | 6.5"L x 6.5"W x 6.5"H |
Features
- 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
- REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
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Rating and Reviews
9 Based on 22 reviews
KN High-Flow Original Lifetime Universal X-Stream Clamp-On has 9 rating out of 10. This average rating is consist of 22 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.