Your cart is empty.
Your cart is empty.Product Description
Lowering a truck reduces suspension travel and load carrying capacity, but don't panic... the SlamAir™ air springs for lowered vehicles can solve these problems. SlamAir fits most lowered trucks with a 2, 4 or 6 inch drop, including trucks with flipped axles and notched frames. Each kits includes everthing you need to install the system on your vehicle. An easy to install kit that's tough to beat featuring ultra high-strength nylon comosite end caps which is as strong as steel, weighs less and will never rust or corrode. With Air Lift's exclusive 60 Day Ride Satisfaction Guarantee, they guarantee you'll be happy with the improvement in road comfort and load handling. If you're not satisfied, you may remove the product and return it to your dealer for a full refund of your purchase price within the first 60 days after your purchase. Best Warranty in the Business - Air Lift Company warrants that the SlamAir air spring system will be free from defects in workmanship or materials for the lifetime of the vehicle of original installation. This does not include installation or other service charges for replacement.
From the Manufacturer
Restore load carrying capacity and eliminate bottoming out by adding SlamAir air helper springs to your lowered vehicle. SlamAir kits supplement a lowered truck's leaf springs to provide adjustable spring rate for ride comfort, safety and variable loads. Easy to install between your existing springs and the vehicle frame, they are made with rugged, durable components for long, reliable service.
Air Lift SlamAir kits fit most lowered trucks with a 2 – 6 inch drop, including trucks with flipped axles and notched frames.
Application Information
This SlamAir kit, number 59210, fits the 2004 to 2009 Ford F-150, 2-wheel drive (new body, excludes Heritage models). This kit fits vehicles with a 2 – 6 inch drop.
SlamAir
Lowering a truck reduces suspension travel and load carrying capacity. Adding SlamAir helper springs solves these problems economically by restoring load carrying capacity and eliminating bottoming out. SlamAir helper springs supplement the lowered truck's leaf springs to provide adjustable spring rate for ride comfort, safety and variable loads. For even more convenience, add a driver-controlled compressor system and raise the rear on-the-fly for speed bumps or sloped driveways. SlamAir systems are available for most lowered trucks with a 2 inch to 6 inch drop, including trucks with flipped axles and notched frames. They are air adjustable from 5 to 100 PSI and come with quick connecting, easy-to-use air fittings. All kits are engineered to be easy to install and come with Air Lift's exclusive alignment tool and a fully illustrated instruction manual.
Why Air?
Factory suspensions must compromise between ride comfort and load hauling capacity. Soft factory suspensions can't carry heavy loads, and heavy steel springs ride rough, especially when the vehicle is unloaded. Only air springs can support your heavy loads and provide a great ride. Air Lift adjustable air springs solve these common problems by allowing you to tune your suspension under all load and road conditions. Just add air when towing or hauling and then remove air for a softer ride when unloaded.
Eliminate these common load and towing problems for good when you use Air Lift air springs:
Sag – Proper weight distribution to all tires improves steering, braking and tire wear. This is especially important while towing: adjust the air springs to accept the tongue weight of the trailer or other heavy loads.
Headlight aim – Only level and stable vehicles provide safe and proper headlight aiming – critical for night driving safety.
Rough ride – Air Lift's progressive spring rate soaks up bumps, keeping tires on the road for better handling.
Bottoming out – Air Lift springs restore normal ride height when heavily loaded or towing, reducing suspension wear and eliminating crashing on bumps.
Sway and body roll – Air springs increase spring rate and vastly improve vehicle stability. When towing trailers, the air springs permit precise vehicle height adjustment for exact alignment, reducing trailer sway. Less roll and sway means a safer and more comfortable ride.
Suggested Accessories
For maximum convenience and leveling on-the-go, nothing beats an Air Lift on board air compressor system. Automatic or dash-mounted, it quickly adjusts your vehicle for changes in load or road conditions. Air Lift compressor systems are the most advanced in the industry and work with all brands of air springs.
Best Warranty in the Business
Air Lift Company warrants that the SlamAir air spring system will be free from defects in workmanship or materials for the lifetime of the vehicle of original installation. This does not include installation or other service charges for replacement.
Exclusive 60 Day Ride Satisfaction Guarantee
Air Lift guarantees you'll be happy with the improvement in road comfort and load handling. If you're not satisfied, you may remove the product and return it to your dealer for a full refund of your purchase price within the first 60 days after your purchase.
Air Suspension Solutions that Fit, Work and Last
Air Lift Company has been developing air spring suspension products for almost 60 years. The versatility of Air Lift air springs was proven during the early years of stock car racing. Air Lift products were used by most of the stock car racing teams for twenty years and the sponsored cars were among the toughest competitors on the NASCAR Grand National Circuit.
Today, Air Lift has won more SEMA (Specialty Equipment Market Association) awards for air spring development products than any other company. Air Lift products are sold throughout the world and can be engineered to fit almost any coil or leaf spring suspension. The extensive product line includes everything from air helper springs for cars, vans and trucks to full air suspension replacement and control systems for recreational vehicles, emergency vehicles, hot rods and lowered performance vehicles.
Quality and Performance – the Air Lift Difference
As of February 2007, Air Lift Company is proud to be ISO 9001:2000 certified. ISO 9001:2000 applies to organizations which follow rigorous quality standards, and are committed to continuous improvement. Air Lift Company is dedicated to making suspension products that fit, work, and last.
Dustin
Reviewed in the United States on March 23, 2022
Purchased for my lowered 2/4 drop F150. Easy install work great. I have had 1500lbs in the bed and ran 60psi in the bags kept the ride good and no bottoming. I leave 5-10 psi when bed empty and I don’t notice anything. I have fox shocks in the rear with a flip kit. What I was not overly pleased with was I couldn’t find the bag dimension for collapsed and extended. I called slam air they helped me out. For my install I welded the top brackets to the frame and I didn’t use the connecting bracket that goes under leaf and axle. I did something else for my use. Overall pleased with this set up and the customer service I got from slam air. I would guess without measuring I can lift the back up about 2” by inflating the bags. I mostly only know from deflating the air bags after I have taken the load off the truck watching it drop back to ride height.
Noah
Reviewed in the United States on April 12, 2021
Fit great, installed on my 19 f150 with 3/5.5 drop!
Duffy971
Reviewed in Canada on March 30, 2020
First impressions I was mad. Package came and had a hole from the inside out. I was lucky nothing was damaged or missing. Called amazon and they were great to deal with. Sorted out everything perfect with me.The instructions are junk. They follow no direct pattern. So if you don’t know much about how to Install the kit. Bring to a mechanic. I am one and have all the required tools but the holes were a joke to drill. No room at all on the backside to drill larger holes for spacers. Would be better off to just put a full plate behind and not 4 big washers.The frame is not flat so who ever designed the kit didn’t realise that adding longer bolts would be better and some shims to make up the gap in frame would be perfect. I installed on a 2005 f-150 with the bell tech flipped axel kit so it’s around 6 inch drop. When I clamped the air bag mount to the leaf spring. It pulled the truck lower. Enough that it’s sitting on the bump stop. (Not impressed by this). Truck unloaded took 50psi to raise. Which I figured was a lot. Lifts truck around 2.5inch to be level. I’m running the airlift compressor and manual gauge. Which pumps up in around 30seconds. I added rubber hose over the airline and p-clamped the lines to the frame to be more secure. We will see how good it is after I use it for a few months.
travis
Reviewed in the United States on February 25, 2020
If you don’t have a good bit of time and patience and some mechanical experience you may want to second guess this install and leave it to a professional. I’ve been in the automotive industry for 15 years so it was a breeze the kit is great quality and works well
GINO
Reviewed in Canada on October 5, 2020
Exactly as pic install was a bit of a pain
Ron McColm
Reviewed in the United States on October 20, 2020
It works great and I am happy with how it performs
Tyler C.
Reviewed in the United States on June 9, 2019
Easy to install. Got this to be able to pull a boat with my lowered F150. Works like a charm.
Customer
Reviewed in Canada on December 4, 2019
Great product, works as advertised. No more squat while pulling a 23ft trailer and almost eliminates wandering. A nice side benefit is it has reduced body roll in corners without a trailer hooked up. Would recommend
Jake M.
Reviewed in the United States on March 24, 2018
I'm not crazy about this airbag kit I called the manufacturer and they assured me this was the correct kit for my 2" lowered '13 FX2. However the frame on these trucks has several twist and bins right where the top airbag Mount is supposed to be mounted to the frame. Even with all of the adjustments we could not get the plate to sit flat up against the frame. Had to do some pretty major modifications to make everything work and yes you do have to drill 8 holes on each side. It almost made me wish I had spent the extra $400 on the Firestone air bags that mount directly above the axle. Bags work good though adds abiut 2" of total travel, to get rid of that load squat.
-mg
Reviewed in the United States on September 4, 2015
Product is as-described. Install was a little more time consuming than initially believed but I got through it and now I can haul and tow with my lowered 2011 F150 Super Crew
Jonathan Diffee
Reviewed in the United States on September 12, 2014
This kit works really well on my 2013 f150 with a 4/6 drop, although it was a little bit harder to install than the instructions implied (that's why I gave it a 4 instead of 5)I would definitely recomend this product for any lowered truck...
Recommended Products
$139.99
$ 59 .99 $59.99
$123.98
$ 58 .99 $58.99