---
product_id: 253603417
title: "K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, Rg-1001Bl"
brand: "k&n"
price: "€ 108.29"
currency: EUR
in_stock: true
reviews_count: 9
category: "K&N"
url: https://www.desertcart.hr/products/253603417-k-and-n-universal-clamp-on-air-filter-high-performance
store_origin: HR
region: Croatia
---

# 4 in flange diameter Washable & reusable design High performance airflow K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, Rg-1001Bl

**Brand:** k&n
**Price:** € 108.29
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your ride with the ultimate airflow upgrade!

## Quick Answers

- **What is this?** K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, Rg-1001Bl by k&n
- **How much does it cost?** € 108.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/253603417-k-and-n-universal-clamp-on-air-filter-high-performance)

## Best For

- k&n enthusiasts

## Why This Product

- Trusted k&n brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Friendly & Cost-Saving:** Washable and reusable filter reduces waste and replacement frequency.
- • **Boost Your Engine’s Power:** Premium-grade filter enhances airflow, optimizing vehicle performance and responsiveness.
- • **Durable Build for Long-Term Use:** Crafted with high-quality materials to withstand rigorous driving conditions.
- • **Precision Fit for Maximum Efficiency:** Custom clamp-on design ensures a secure, universal fit for diverse vehicles.
- • **Effortless Installation & Maintenance:** Clamp-on design allows quick setup and easy cleaning, keeping your ride smooth.

## Overview

The K&N Universal Clamp-On Air Filter (RG-1001BL) features a 4-inch flange diameter and a 5.5-inch height in a round tapered shape, designed to universally fit and improve vehicle engine performance. Its premium, washable construction offers durability and eco-conscious reusability, making it a top choice for drivers seeking enhanced airflow and long-term value.

## Description

Buy K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, Rg-1001Bl online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: funtastic - so happy to get it, it's original and serves its purpose.
Review: Good filter. - I fixed in to vw beetle 2002 2.75inch. It's working good. Rubber boot in filter has no glue. It's little loose.

## Features

- Custom Fit
- Premium Grade
- Designed to improve vehicle performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AFRIT2E |
| Best Sellers Rank | #25,202 in Automotive ( See Top 100 in Automotive ) #312 in Car Engine Air Filters |
| Brand | K&N |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,476) |
| Date First Available | 19 February 2013 |
| Exterior | Painted |
| Item Weight | 300 g |
| Item model number | RG-1001BL |
| Manufacturer | K&N |
| Manufacturer Part Number | RG-1001BL |
| Model | Universal Clamp-On Air Filter |
| OEM Part Number | RG-1001BL |
| Product Dimensions | 19.2 x 16.21 x 19.69 cm; 300 g |
| Safety Rating | Não aplicável |

## Product Details

- **Brand:** K&N
- **EU Spare Part Availability Duration:** 1 Years
- **Fit type:** Universal Fit
- **Product dimensions:** 15.2L x 15.2W x 14H centimeters
- **Product grade:** Performance Part

## Images

![K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, Rg-1001Bl - Image 1](https://m.media-amazon.com/images/I/71DS6zihpBL.jpg)

## Questions & Answers

**Q: Hey there this will fit 2006 Ford F-150  with original pipe ?**
A: A universal K/N filter can usually not be mounted straight on. You need to build a kit with pipes and bends to fit your car. It's also important to shield the filter from the engine heat and let it suck fresh cold air, or you will decrease your engine performance.

**Q: hello , please inform me if this airintak fit mini cooper S 2004 supercharge or no ? thanks**
A: Bro I think this air intake fit all cars , but you need to have the right air intake pipe that goes to the trootlebody

**Q: how many inch ?**
A: It comes with 3 different sizes to fit whatever size you need

**Q: Anyone install this filter om a nonk&n intake? new to me truck has what looks to be a cheap 4"old air intake. want to get a better filter for it**
A: Yes I installed it on my 2009 Yamaha wave runner. Straight to the 3" super charger pipe.

## Customer Reviews

### ⭐⭐⭐⭐⭐ funtastic
*by R***I on 5 September 2022*

so happy to get it, it's original and serves its purpose.

### ⭐⭐⭐⭐ Good filter.
*by M***N on 3 February 2020*

I fixed in to vw beetle 2002 2.75inch. It's working good. Rubber boot in filter has no glue. It's little loose.

### ⭐ Came in plastic wrap with out the box
*by B***R on 29 October 2024*

Came in plastic wrap with out the box

## Frequently Bought Together

- K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: Performance, Premium, Washable: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001BL
- Spectre Performance 9771 Black 4" Intake Coupler
- Spectre Performance 9781 Black 4" 90 Degree Boot

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**Shop now:** [https://www.desertcart.hr/products/253603417-k-and-n-universal-clamp-on-air-filter-high-performance](https://www.desertcart.hr/products/253603417-k-and-n-universal-clamp-on-air-filter-high-performance)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-02*