Air Suspension

Pacbrake’s air suspension kits simply provide you with added support and better control for an overall smoother, safer ride. Made with 2 ply rubber, these double convoluted air springs can solve many of your everyday towing/hauling problems, such as vehicle sag, sway and bottoming out.

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PACBRAKE AIR SPRINGS- #1 ON THE MARKET

Pacbrake’s air springs allow you to easily level out your truck’s stance for any towing/hauling situation with the ability to adjust the amount of air in each spring. Filling the springs can be done in two ways, the most standard being our manual fill kits that provide you with easily accessible fill valves located near your rear license plate OR the more convenient option would be adding onboard air to your truck and operating your air suspension system right from the driver’s seat. Pacbrake air springs work in addition to your existing suspension, not as a substitution. It is important to note that by installing an air suspension kit, your max load capacity (GVWR) does not increase.

Pacbrake Air Springs are designed and manufactured to be the #1 air suspension choice among consumers.

Pacbrake Air Springs and Air Bag Suspension

Your truck’s suspension was designed as a compromise between capability and comfort. So when you haul heavy loads or pull a trailer, the rear springs can be pushed to the limit–resulting in excessive bounce, sagging ride height, and an overall feeling of instability.

It doesn’t have to be this way. With the simple addition of a Pacbrake air suspension kit, you can inflate the air springs enough to support the load without overtaxing the suspension, resulting in a level stance, comfortable ride and confident handling.

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PACBRAKE AIR SPRINGS- #1 ON THE MARKET -
NOW WITH LIFETIME WARRANTY!!

Pacbrake has been in the business of building heavy-duty products for OEMs and the aftermarket for 50 years now, so introducing “just another air suspension” simply wouldn’t do. The air springs in Pacbrake air suspension systems are made from double convoluted two-ply rubber, and are the only air bags on the market with one-inch aluminum end caps and 18 support wires for maximum strength and durability.

Compare for yourself!

 

ADDING ONBOARD AIR FOR EASIER OPERATION

Adding air to your Pacbrake air suspension system is easy, too. With the standard manual fill kit, you add air manually with the fill valves located near your rear license plate. Or, for more convenience, choose an onboard air compressor system that will allow you to adjust and monitor your air spring pressure right from the driver’s seat.

You’ve compromised long enough. You deserve the better ride, level stance and confident handling that comes from a Pacbrake air suspension system.
 

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Air Suspension: Our Kits

Available for a wide variety of truck applications, our air suspension kits are the best on the market.

 

AIR SPRINGS

• 2 Ply Rubber
• CNC Machined Anodized T6 Aluminum End Caps
• Air Adjustable from 5 to 180 PSI (lrg double convoluted)
• Air Adjustable from 5 to 100 PSI (double/single convoluted)
• Max Air Pressure: 180 PSI, working load
• Max Load Pressure at 100 PSI: 2585 lbs (lrg double convoluted)
• Max Load Pressure at 100 PSI: 2270 lbs (double convoluted) 
• Max Load Pressure at 100 PSI: 2220 lbs (single convoluted)

HARDWARE

• Grade 5 Hardware, Plated

BRACKETS

• Precision, Laser Cut
• Powder Coated
• Durable

AIRLINE

• D.O.T. Approved

AIR FITTINGS

• Quick Connect Fittings

ROLL PLATES

• Plated for Corrosion Resistance

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HOW DO I ADD ONBOARD AIR FOR EASIER OPERATION?

Adding onboard air to your vehicle is simple. All it requires is the installation of an air compressor (2 sizes available), an air tank (3 sizes available) and a dash activation switch w/gauge (2 options available).

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 Optional Additions:

 Please see my other auctions or contact me for the items described below.

AIR COMPRESSOR, TANK & CURLY HOSE

Often mounted under the hood, Pacbrake’s air compressor builds up pressure in the air tank that is released during air suspension inflation.

Pacbrake’s ½ gallon air tank works with the air suspension and air compressor by storing air pressure (created by the compressor) and holding it until needed. Outside the air tank there is a 135 PSI pressure switch that controls the amount of air pressure contained inside. As the pressure drops a signal is sent to the compressor to create more air, thereby filling the tank back to its full capacity.

Generally frame mounted, this onboard air tank also provides an air source for operating air horns and air springs (as well as any other air-operated accessories your vehicle may have). PLEASE NOTE: If you are operating more than one air operated product and prefer a larger air tank and/or compressor, upgrades are available.

A 25ft curly hose with an assortment of accessories is also included and easily stored in a heavy duty nylon bag. Just attach the curly hose to the quick disconnect chuck off of the air compressor (your external air source) and you’re able to perform a variety of jobs including:

• Filling tires and checking air pressure
• Inflating air mattresses, footballs, beach toys etc.
• Blowing air (for cleaning, dusting, quick removal of debris)

Onboard Air Accessories

• Air Compressor Kits
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• Air Tank Kits
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• Independant Air Spring Activation Switch Kits
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• Simultaneous Air Spring Activation Switch Kits

To have onboard air is to have the ability to create and store pressurized air right on your vehicle. Air is needed to operate products such as exhaust brakes. Some products, like Pacbrake’s air suspension kits, don’t require onboard air, but having the capacity to adjust the air in each spring right in the driver’s seat is much more convenient. Adding this feature to your vehicle requires the installation of an air compressor, air tank and dash activation switch.

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PACBRAKE HP325 SERIES AIR COMPRESSORS

Pacbrake's HP325 series air compressors have a 33% duty cycle and are offered in both 12 and 24 volt. These 1/4 horsepower compressors have an oil-less design, sealed bearings, PTFE piston ring, copper wire wound permanent magnet motor and a hard anodized aluminum sleeve. 

A kit complete with the HP325 (12 Volt) series compressor, pressure switch, airline and fittings is also available. The part number for this is HP10066.

12V COMPRESSOR FILL RATES - 2 1/2 Gallon Tank
0-100 PSI 3 minute 45 seconds
0-150 PSI 7 minutes 18 seconds
80-100 PSI 1 minute 4 seconds
100-150 PSI 3 minutes 33 seconds

12V COMPRESSOR FILL RATES - 1/2 Gallon Tank
0-100 PSI 36 seconds
0-150 PSI 1 minute 14 seconds
80-100 PSI 11 seconds
100-150 PSI 38 seconds

	HP325 Air Compressor (vertical) HP10142 - 12 Volts DC - 150 PSI Max Working Pressure, Draws 18 AMPs - 1.2 CFM - 8.7" x 4" x 6.2" (LxWxH), 5.5 lbs
	HP325-24 Air Compressor (vertical) HP10151 - 24 Volts DC - 150 PSI Max Working Pressure, Draws 9 AMPs - 1.2 CFM - 8.7" x 4" x 6.2" (LxWxH), 5.5 lbs

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PACBRAKE HP625 SERIES AIR COMPRESSORS

Pacbrake's 12 and 24 volt heavy duty HP625 air compressors have a 100% duty cycle and are offered in two pump head configurations, vertical and horizontal. These 3/4 horsepower compressors have an oil-less design, sealed bearings, a PTFE piston ring, a copper wire wound permanent magnet motor and a cast steel cylinder with a hard annodized aluminum sleeve.

The HP625 series compressor requires the use of an unloader assembly, for use with an air tank. The part number for the unloader is HP10116 (12V compressors) and HP10116-24 (24V compressors).

12V COMPRESSOR FILL RATES - 5 Gallon Tank
0-100 PSI 1 minute 53 seconds
0-150 PSI 3 minutes 26 seconds
80-100 PSI 28 seconds
100-150 PSI 1 minute 33 seconds

12V COMPRESSOR FILL RATES - 2.5 Gallon Tank
0-100 PSI 57 seconds
0-150 PSI 1 minute 46 seconds
80-100 PSI 15 seconds
100-150 PSI 49 seconds

	HP625 Air Compressor (vertical) HP10625V - 12 Volts DC - 150 PSI Max Working Pressure, Draws 45 AMPs - 3.4 CFM - 11.5" x 6" x 9.5" (LxWxH), 17.7 lbs
	HP625 Air Compressor (horizontal) HP10625H - 12 Volts DC - 150 PSI Max Working Pressure, Draws 45 AMPs - 3.4 CFM - 11.5" x 9.5" x 6" (LxWxH), 17.7 lbs
	HP625-24 Air Compressor (vertical) HP10625-24 - 24 Volts DC - 150 PSI Max Working Pressure, Draws 22.5 AMPs - 3.4 CFM - 11.5" x 6" x 9.5" (LxWxH), 17.7 lbs

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OPTIONAL REMOTE AIR INTAKE FOR HP625 COMPRESSORS

Pacbrake's heavy duty HP625 compressors are designed with a cotton air intake filter located below the cylinder head. This type of filtration is acceptable when the compressor is mounted in an area free from moisture and subjected to minimal airborne debris. This remote air intake kit is designed for compressor installations in which the environment is subjected to the elements.

REMOTE AIR INTAKE HP10115 - Designed for compressor installations in which the environment is subjected to moisture and airborne debris

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AIR TANK HOSE & ACCESSORIES

A 25ft curly hose with an assortment of accessories is easily stored in a heavy duty nylon bag. Just attach the curly hose to the quick disconnect chuck off of the air compressor (external air source) and perform a variety of jobs.

AIR TANK HOSE & ACCESSORIES KIT C11657 - fill your tires and check tire pressure - inflate air mattresses, sports balls, beach toys, etc - blow air for cleaning, dusting and quick removal of dust and debris

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AIR TANK KITS

Working in conjunction with an air compressor, an air tank stores the compressed air and holds it until needed. Storing air allows for quicker product activation and is especially valuable when operating more than one product. Pacbrake offers three air tank sizes to meet everyone’s needs: 1/2 gallon tank, 2 1/2 gallon tank and 5 gallon tank. Each air tank kit comes complete with an air tank, airline and fittings.

	1/2 Gallon Tank Kit HP10053 - Welded on Mounting Brackets - 2-1/4" NPT Ports - Rust Inhibitor Applied to Inside of Tank - 150 PSI Max Working Pressure - 6.4" x 5.5" x 6.5"
	2 1/2 Gallon Tank Kit HP10050 - Welded on Mounting Brackets - 5-1/4" NPT Ports - Rust Inhibitor Applied to Inside of Tank - 150 PSI Max Working Pressure - 18.0" x 7.0" x 8.6" 2 1/2 GALLON AIR TANK UPGRADE KIT HP10093
	5 Gallon Tank Kit HP10051 - Welded on Mounting Brackets - 5-1/4" NPT Ports - Rust Inhibitor Applied to Inside of Tank - 150 PSI Max Working Pressure - 24.0" x 9.5" x 10.6" - NOT RECOMMENDED FOR USE WITH THE HP325 SERIES COMPRESSOR 5 GALLON AIR TANK UPGRADE KIT HP10094

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INDEPENDENT AIR SPRING ACTIVATION SWITCH KITS

Individually operate Pacbrake’s air springs right from the driver’s seat with separate, in-cab controls.

 

	DASH ACTIVATION SWITCH WITH A HP325 SERIES AIR COMPRESSOR HP10098 - 33% Duty Cycle - 150 PSI Max Working Pressure - Draws 18 AMPs - 1/2 & 2 1/2 gallon air tank options available (HP10053/HP10050) *Please note that if adding an air tank, a pressure switch is also required. HP10110 is for 105-135 PSI and HP10111 is for 85-105 PSI
	DASH ACTIVATION SWITCHES HP10062 - 12 volt electric actuated two-way pneumatic solenoids, stackable for multi application use - use this kit in conjunction with one of our air tank kits (shown above) and air compressor kits (shown above) to make your own complete onboard air system
	DASH ACTIVATION SWITCHES HP10124 - designed to interface in-cab air spring adjustment with a pre-existing air system on the vehicle

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SIMULTANEOUS AIR SPRING ACTIVATION SWITCH KITS

Operate Pacbrake’s air springs simultaneously right from the driver’s seat with one in-cab control.

	DASH ACTIVATION SWITCHES HP10022 - 12 volt electric actuated two-way pneumatic solenoids, stackable for multi application use - use this kit in conjunction with one of our air tank kits (shown above) and air compressor kits (shown above) to make your own complete onboard air system
	DASH ACTIVATION SWITCHES HP10133  - designed to interface in-cab air spring adjustment with a pre-existing air system on the vehicle
	DASH ACTIVATION SWITCH WITH A HP325 SERIES AIR COMPRESSOR HP10135 - 33% Duty Cycle - 150 PSI Max Working Pressure - Draws 18 AMPs - 1/2 & 2 1/2 gallon air tank options available (HP10053/HP10050) *Please note that if adding an air tank, a pressure switch is also required. HP10110 is for 105-135 PSI and HP10111 is for 85-105 PSI

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Vehicle Accessories

We’re not just exhaust brakes anymore! Browse through the products below to learn how Pacbrake can improve your vehicle’s ride, performance, and safety.

	4WD 2 WHEEL LOW KIT Dodge 1994-2002 This kit is specially designed for maneuvering your truck (and trailer) in tight, uphill conditions. The 4WD 2 Wheel Low switch allows the operator to engage the transfer case into 4WD low range without engaging the front wheel drive. Hit the dash activation switch to provide an extra low gear for backing up, which eliminates any front and rear wheel hop that you may have experienced.
	HP21000
	TIE ROD SLEEVES KIT GM 2500HD, 3500 1999-2008 For safety and security, Pacbrake’s stainless steel tie rod sleeves strengthen the stock cast iron tie rods to prevent them from bending and ultimately breaking. This kit is recommended for those who go off-roading, but many may be interested in this inexpensive kit to ensure the safety of their vehicle and passengers. HP10025
	GOVERNOR SPRING KIT Dodge 12v Engine 1994-1998 These heavier coil springs replace the stock governor coil springs to safely allow the engine to reach higher RPMs, so there is no momentum loss when shifting gears while towing up a hill. Pacbrake’s governor springs are recommended for vehicles that have 5 speed standard transmissions. They are perfect for those who tow heavy loads and want more responsive power. HP10029
	REMOTE OIL FILTER KIT Dodge Ram Trucks Easily access your engine's oil filter by installing Pacbrake's oil filtration relocation kit. A remote oil filter is most beneficial for those who have twin turbos, as the installation of the second turbo denies access to the stock filter location. Pacbrake has designed this high quality filtration relocation kit using high pressure wire braid hose, approved SAE flare fittings and an anodized filter head.  HP10006, HP10007, HP10016
	PERFORMANCE OVERRIDE SWITCH KIT Dodge 5.9l 1994-1998 Override the power of your vehicle with the flick of a switch! By preventing full fuel flow to the injectors, this kit has the ability to cut your engine's horsepower by approximately 1/2. This switch was designed for situations when you don’t want the vehicle operator to experience the full power of your engine. It’s great for kids driving their parents truck, valet drivers, or just anyone who doesn’t feel comfortable will all that power.
	HP10026
	AIR HORNS KIT For all vehicles with onboard air Let’em know you’re there with Pacbrake’s air horns. Our easy to install air horn kits come with a 12V solenoid , airline, mounting hardware, brass fittings, and chrome plated air horns. Max sound output is 120 db / 235 hz with a max operating pressure of 12 - 110 PSI. For operation, the vehicle must have onboard air. If your vehicle does not have onboard air already, you may be interested in checking out Pacbrake’s Onboard Air Accessories.

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PACBRAKE'S SWITCHPAC

Designed specially for manual transmission vehicles, Pacbrake’s SwitchPac is a shifter-mounted ON/OFF switch. The convenient fingertip control location provides easy access for exhaust brake activation. The SwitchPac can operate not only your vehicle's exhaust brake, but other vehicle accessories such as Pacbrake's air horns.