--- product_id: 442113502 title: "Flange Diameter: 3.25 In, Filter Height: 5.5 In, Flange Length: 1 In" brand: "k&n" price: "R$2265" currency: BRL in_stock: true reviews_count: 6 category: "K&N" url: https://www.desertcart.com.br/products/442113502-flange-diameter-3-25-in-filter-height-5-5-in store_origin: BR region: Brazil --- # 3.25 in flange diameter 5.5 in filter height 1 in flange length Flange Diameter: 3.25 In, Filter Height: 5.5 In, Flange Length: 1 In **Brand:** k&n **Price:** R$2265 **Availability:** ✅ In Stock ## Summary > 🚗 Power up your performance with a filter that fits like it was made for your machine! ## Quick Answers - **What is this?** Flange Diameter: 3.25 In, Filter Height: 5.5 In, Flange Length: 1 In by k&n - **How much does it cost?** R$2265 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/442113502-flange-diameter-3-25-in-filter-height-5-5-in) ## 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 - • **Washable & Reusable:** Eco-friendly design lets you clean and reuse the filter, saving money and reducing waste. - • **Custom Fit, Every Time:** Malleable rubber flanges stretch up to 1.5mm for a perfect seal—no compromises on performance. - • **Boost Your Ride's Power:** Engineered to increase horsepower and acceleration, giving your vehicle that competitive edge. - • **Universal Compatibility:** Hundreds of sizes and shapes to fit everything from racing cars to generators—versatility unlocked. - • **Vibration Absorbing Flanges:** Ultra-strong pliable rubber flanges absorb vibrations for secure, long-lasting attachment. ## Overview The K&N Universal Conical Air Filter (model RU-1042) features a 3.25-inch flange diameter, 5.5-inch filter height, and 1-inch flange length. Designed with malleable rubber flanges for a custom fit, it boosts horsepower and acceleration while offering high airflow and excellent filtration. Washable and reusable, this filter suits a wide range of vehicles and equipment, backed by a one-year limited warranty. ## Description K&N universal conical filter 102mm connection, 165mm Bottom, 114mm Top, 165 mmK&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16'' (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.- Designed to increase horsepower and acceleration- Hundreds of sizes and shapes for most applications- High air flow with excellent filtration- Clamp-on washable and reusable air filter- Malleable flanges- One year limited warranty Review: Does not fit despite assurances - Doesn’t fit my vehicle 2017 Jeeep SRT despite desertcart stating that it does. Would have to have serious alterations for it to fit. Disappointing. Review: Filtro original KN, casi al mismo precio que en Estados Unidos, muy buena compra….👍🏻 ## Features - Custom Fit - Premium Grade - Designed to improve vehicle performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TNVXYTL | | Best Sellers Rank | 543,430 in Automotive ( See Top 100 in Automotive ) 3,783 in Car Air Engine Air Filters | | Brand | K&N | | Customer Reviews | 4.7 4.7 out of 5 stars (805) | | Date First Available | 30 Jun. 2019 | | Item Weight | 680 g | | Item model number | RU-1042 | | Manufacturer | K&N | | Manufacturer part number | RU-1042 | | Model | KN RU1042 | | OEM Part Number | RU-1042 | | Product Dimensions | 21.34 x 21.08 x 21.84 cm; 680.39 g | ## Product Details - **Brand:** K&N - **Fit type:** Universal Fit - **OEM part number:** RU-1042 - **Product dimensions:** 21.3L x 21.1W x 21.8H centimetres - **Product grade:** Performance Part ## Images ![Flange Diameter: 3.25 In, Filter Height: 5.5 In, Flange Length: 1 In - Image 1](https://m.media-amazon.com/images/I/71PGk-XWe3L.jpg) ![Flange Diameter: 3.25 In, Filter Height: 5.5 In, Flange Length: 1 In - Image 2](https://m.media-amazon.com/images/I/51H26odUuyL.jpg) ![Flange Diameter: 3.25 In, Filter Height: 5.5 In, Flange Length: 1 In - Image 3](https://m.media-amazon.com/images/I/81CWRM1Dd8L.jpg) ![Flange Diameter: 3.25 In, Filter Height: 5.5 In, Flange Length: 1 In - Image 4](https://m.media-amazon.com/images/I/810EjNHr6lL.jpg) ![Flange Diameter: 3.25 In, Filter Height: 5.5 In, Flange Length: 1 In - Image 5](https://m.media-amazon.com/images/I/81GN3d2MHBL.jpg) ## Questions & Answers **Q: Will this work with the K & N system that is on the 2005 tacoma xrunner 2wd 4.0l ?> The diameter of the one i have is like 6 inches or something crazy** A: This ru-1042 has an approximate inside diameter of 6 inches. **Q: Will this fit my 2014 camaro SS?** A: K&N has a size for all vehicles **Q: Will this work for 2016 Dodge Charger rt 5.7L?** A: If you have a six inch inlet to slip it on to **Q: Is the back made of rubber or metal?** A: the flange is rubber ## Customer Reviews ### ⭐ Does not fit despite assurances *by T***S on 14 March 2024* Doesn’t fit my vehicle 2017 Jeeep SRT despite Amazon stating that it does. Would have to have serious alterations for it to fit. Disappointing. ### ⭐⭐⭐⭐⭐ Review *by A***R on 13 December 2025* Filtro original KN, casi al mismo precio que en Estados Unidos, muy buena compra….👍🏻 ### ⭐⭐⭐⭐⭐ Review *by S***B on 15 November 2022* Monté sur Chevrolet Camaro 2010. ## Frequently Bought Together - K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium, Washabler: Flange Diameter: 6 In, Filter Height: 6.5 In, Flange Length: 1 In, Shape: Round Tapered, RU-1042 - K&N Air Filter Cleaning Kit: Aerosol Filter Cleaner and Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5000, Multi - K&N RF-1042DK Black Drycharger Filter Wrap - For Your K&N RF-1042 Filter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/442113502-flange-diameter-3-25-in-filter-height-5-5-in](https://www.desertcart.com.br/products/442113502-flange-diameter-3-25-in-filter-height-5-5-in) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-04-23*