--- product_id: 1358883 title: "K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2008-2014 HARLEY DAVIDSON(FLTRX Road Glide Custom, FLHR Road King, FLHRC, FLHTC Electra Glide, and other select models) HD-1508" brand: "k&n" price: "€ 145.57" currency: EUR in_stock: true url: https://www.desertcart.fi/products/1358883-k-and-n-engine-air-filter-high-performance-powersport-air store_origin: FI region: Finland --- # Boosts horsepower & acceleration Washable & reusable for eco-friendly riding Pre-oiled, easy install in minutes K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2008-2014 HARLEY DAVIDSON(FLTRX Road Glide Custom, FLHR Road King, FLHRC, FLHTC Electra Glide, and other select models) HD-1508 **Brand:** k&n **Price:** € 145.57 **Availability:** ✅ In Stock ## Summary > 🔥 Power your Harley, protect the planet, and save big—ride with K&N confidence! ## Quick Answers - **What is this?** K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2008-2014 HARLEY DAVIDSON(FLTRX Road Glide Custom, FLHR Road King, FLHRC, FLHTC Electra Glide, and other select models) HD-1508 by k&n - **How much does it cost?** € 145.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/1358883-k-and-n-engine-air-filter-high-performance-powersport-air) ## 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-Smart Savings:** Reusable filter saves you $250+ over 10 years by ditching disposable replacements. - • **Lifetime Longevity:** Backed by a 10-Year/Million Mile Limited Warranty—ride worry-free for the life of your bike. - • **Effortless Installation:** Pre-oiled and designed for a perfect fit—upgrade your Harley in minutes without hassle. - • **Built for Harley Legends:** Custom fit for 2008-2014 Harley Davidson touring models—join the elite riders who demand the best. - • **Race-Tested Power Upgrade:** Engineered media increases airflow for peak engine performance and quicker acceleration. ## Overview The K&N HD-1508 High Performance Air Filter is a durable, washable, and reusable upgrade designed specifically for 2008-2014 Harley Davidson touring models. Engineered to increase horsepower and acceleration, it offers a 10-Year/Million Mile Limited Warranty and saves riders over $250 in filter replacements. Easy to install and eco-friendly, this filter delivers race-tested performance and long-term value for passionate Harley riders. ## Description K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2008-2014 HARLEY DAVIDSON(FLTRX Road Glide Custom, FLHR Road King, FLHRC, FLHTC Electra Glide, and other select models) HD-1508 ## Features - ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle..Material:Paper - ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance - EASY INSTALLATION: Pre-oiled and ready to install. One of the easiest and most cost-effective upgrades for your motorcycle or ATV for quick performance gains. - SAVES MONEY: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters. - ECO-FRIENDLY: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | K&N | | Product Dimensions | 7.5"L x 5.81"W x 1.63"H | | OEM Part Number | 6011 | | Global Trade Identification Number | 00024844199270 | | Shape | Unique | | Manufacturer | K&N Engineering | | Automotive Fit Type | Vehicle Specific Fit | | UPC | 024844199270 953040020937 182683081368 | | Model | Replacement Air Filter | | Item Weight | 1 pounds | | Item model number | HD-1508 | | Is Discontinued By Manufacturer | No | | Exterior | Machined | | Manufacturer Part Number | HD-1508 | | Safety Rating | Não aplicável | ## Product Details - **Brand:** K&N - **Product Dimensions:** 7.5"L x 5.81"W x 1.63"H - **OEM Part Number:** 6011 - **Global Trade Identification Number:** 00024844199270 - **Shape:** Unique ## Images ![K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2008-2014 HARLEY DAVIDSON(FLTRX Road Glide Custom, FLHR Road King, FLHRC, FLHTC Electra Glide, and other select models) HD-1508 - Image 1](https://m.media-amazon.com/images/I/51O8gj+bIlL.jpg) ## Questions & Answers **Q: Other web sites show HD-1508 is the K&N Replacement for the Harley 2012 FLHX Street Glide, but your fitment engine says otherwise. Your losing busines** A: Yes, the HD-1508 is the good replacement for the Harley FLHX 2012. The OEM filter is 29633-08. You can see that at http://www.shopronniesharleydavidson.com/OEMpartfinder.htm#/Harley-Davidson%c2%ae/FLHX_KBM_STREET_GLIDE_(2012)/AIR_CLEANER/99456-12A%5cKBM/99456-12A%5cAIR%7c%7eCLEANER%5cKBM.Jean Desfosses **Q: Will this filter fit my 2009 FLHTC stock assembly ?** A: Hey Kenneth....K&N guide shows it as a fit. I have it on my 12 RKing and it's an easy install. No flashing of ecm required for me. It simply replaces the stock filter. No modifications or extra parts needed. It comes pre-oiled. Might want to get a cleaning/recharge kit. Need to do that at least once a year. **Q: Ok so i have screaming eagle pipes and stock air filter, if i add this k&n filter will I have to get the computer tuned or will i be good?** A: Depends on how new your bike is. I had a 2017 Roadglide Ultra (107 put 42+k) and now have a 2019 RG Ultra (114 put 33+k), had and have Cobra exhaust and just used the K&N air filter(its cleanable) and got fantastic results. ECM made the adjustment my engine needed. Better performance and great sound. I did not get a fuel pack like some of my buddies did. Recently rode from St Louis to Knoxville, two 110 Screaming Eagles and one 107, and I was getting 53+ mpg and they were lucky to get 40 mpg. They would need fuel and I would have 3/8 tank left (all 6gal). I don't think it needs to be done, we all ran between70 and 90 mph on the highway and did a lot of riding in the Smokies, they were always following me and used more fuel to stay with me. I can be a very "aggressive" rider on the twistys and have never felt it was worth $400+ to waste gas. I recommend getting the permanent, cleanable oil filter also, worth the extra expense. I'm just saying ..... **Q: The hole placement looks different in the photo compared to the stock on my 2008 flhtcu. in the "garage' it states it will fit. will it fit?** A: I am not sure if it will fit on an 08 I know it fits a 13 fine and looks like will fit my 06 street glide. --- ## 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.fi/products/1358883-k-and-n-engine-air-filter-high-performance-powersport-air](https://www.desertcart.fi/products/1358883-k-and-n-engine-air-filter-high-performance-powersport-air) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-06-02*