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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
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Description
Universal Loadlifter 5000 Ultimate Plus Stainless Steel Air Line Upgrade Kit (ALF52300)Transform your existing suspension into the most durable load support system available with the Air Lift LoadLifter 5000 Ultimate Plus upgrade kit. Designed specifically for elite towers and haulers, this kit allows you to elevate your current LoadLifter 5000 series setup to the "Ultimate Plus" standard without the cost of a full system replacement. By replacing standard nylon lines with braided stainless steel and upgrading to military grade
Transform your existing suspension into the most durable load support system available with the Air Lift LoadLifter 5000 Ultimate Plus upgrade kit. Designed specifically for elite towers and haulers, this kit allows you to elevate your current LoadLifter 5000 series setup to the "Ultimate Plus" standard without the cost of a full system replacement. By replacing standard nylon lines with braided stainless steel and upgrading to military-grade fittings, you gain superior protection against road debris and extreme heat, ensuring your vehicle remains level, stable, and leak-free during your most demanding hauls.
Features
- Upgrades existing LoadLifter 5000 series components to Ultimate Plus specifications.
- Includes 10 feet of braided stainless steel air line for maximum durability.
- Military-grade AN-style fittings provide a secure, metal-to-metal, leak-free seal.
- Braided lines offer superior protection from high exhaust heat and sharp road debris.
- Maintains up to 5,000 lbs. of load-leveling capacity while enhancing system longevity.
- Simple installation process using common hand tools with no frame drilling required.
- All components are torture-tested to ensure professional-grade reliability.
Compatibility Notes
- Directly compatible with Air Lift LoadLifter 5000 and LoadLifter 5000 Ultimate series kits.
- Can be used with LoadLifter 7500XL kits (requires additional reducer bushings).
Notes
- If existing air springs have been installed for more than 12 months, Air Lift recommends inspecting them for wear or replacing the bellows during this upgrade.
- This product is backed by Air Lift’s limited lifetime warranty.
- Includes Air Lift's 60-day, no-questions-asked, money-back guarantee.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Great price
I love Mann filters. Great for the price and great quality. I was surprised how cheap they were ( my car takes 2 filters and two come in the box). They fit like a glove and now I am enjoying fresh air
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 5
Can’t beat MANN quality
Bought to replace the filters on my 2015 bmw x5 as there was a musty smell from ac. Old filters were another junk company that fit very loosely. I was impressed by the quality and how secure the MANN filters locked into the housing; musty smell all gone now! Easy 10min replacement job, comes with VERY detailed instructions for the less mechanically inclined
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Reviewed in the United States on April 12, 2024
★★★★★ 5
Great product
Fits our 2012 X5d perfectly. Do yourself a favor and youtube the process for replacing these. You'll see it's well worth doing yourself rather than paying a shop that charges a BMW premium on everything.
Also something I learned recently... this is a low cost high charge item at the mechanic. A lot of times when they suggest replacing these it's because they just tick the box and don't actually look at them. We had our mechanic admit this on a recent service where it was suggested to replace, when we had just done it ourselves in April.
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Reviewed in the United States on July 23, 2023
★★★★★ 5
Perfect fit for our 2018 X5 35D
Perfect fit. Never replaced a filter in this car before and took me only 13 minutes. I timed it lol.
That includes taking some before and after pictures from the old and new filter.
What is worth mentioning is that the car was until now under the “fake maintenance” from BMW that comes with a new car and goes until 36.000 miles.
Up to this mileage there is no other service the. The oil changes (3) due. The first real checkup is at a higher mileage and not covered anymore.
Anyway , those filters where replaced before from a BMW dealership. When I compare the new filters and the filters I took out of the car they look the same.
I was expecting to find some BMW marks on the installed filter but perhaps they don’t put their name in it anymore??? Or it could be they also put “after market” parts in.
Anyway, BMW quoted me in all seriousness 700 dollar to replace those filters and the Inside filter
The inside filter is on its way and is 25 dollar. Together with those filters the parts came to 55 dollar and I guess a total of 30 minute of work.
Well done BMW, lol.
We all need to make a living buy that should be considered “robbery”
Anyway, if you thinking about replacing those filters then go for it.
It’s not complicated and all you need is a screw driver to get one plastic river out that you can push back in once you are done.
Those filters here from MANN are the real deal and fit perfectly and state that they are made in Germany. I have no reason not to believe it.
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Reviewed in the United States on April 28, 2020
★★★★★ 5
Excellent Product
It works really well. I used it on quarter tank and drove about 6 miles then filled up with top tier gas and my MPG went up by 3 miles on Highway and about 2 MPG city driving. At first there may be slight hesitation as it clears carbon. Then runs smooth as silk.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
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