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Roadmaster Active Suspension Kits



Roadmaster Active Suspension has just introduced their latest Easy Fit rear spring suspension upgrade.  These new kits can be installed in less than 30 minutes and still provide all the best features of the previous Roadmaster Active Suspension Kits!

The advantage of this new design is the ease of installation, with no loosening or removal of U bolts or U bolt nuts required. With the majority of kits, the installation has been greatly simplified, and will take less than half the time to install compared to the previous models.

The New Easy-Fit kits provide all the same benefits and features that Roadmaster Active Suspension (RAS) is renowned for over the past 15 years. This outstanding patented product is the only leaf spring suspension upgrade on the market that converts Passive rear leaf springs to Active leaf springs by transforming them into a system that absorbs load force. A traditional passive suspension system only resists load.

Traditionally, automotive suspension has been a compromise among three conflicting criteria: road handling, load carrying and passenger comfort. The suspension system must support the vehicle, provide directional control during handling maneuvers, and provide effective insulation for passengers and payload from disturbances.

Roadmaster Active Suspension (RAS) overcomes the limitations of passive suspension by introducing mechanically active suspension to the rear leaf springs thereby conquering the traditional three-way load vs handling vs comfort conflict. Once fitted, RAS has the ability to store, dissipate and introduce energy to the system. Being mechanical its action is immediate, unlike hydraulics or air which take time to react. This immediate action is also variable, working in exact counter proportion to force applied, hence the term active.
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1 2 3 ... 5
1986-2010 Chevrolet Express 1500 Cargo Van Easy Fit Roadmaster Active Suspension Kit

 		2002-2005 Ford Explorer Sport Roadmaster Easy Fit Active Suspension Kit

 		1966-1996 Ford Bronco Roadmaster Easy Fit Active Suspension Kit
Special Price: $350.07
Special Price: $344.07
Special Price: $357.00
Express 1500 Cargo Van Roadmaster Easy Fit Kit Explorer Sport Roadmaster Easy Fit Kit Bronco Roadmaster Easy Fit Kit

Fits: 1986-2010 Chevrolet Express 1500 Cargo Van (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 2002-2005 Ford Explorer Sport (2WD & 4WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 1966-1996 Ford Bronco (2WD & 4WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
1984-1990 Ford Bronco II Roadmaster Easy Fit Active Suspension Kit

 		1991-2001 Ford ExplorerRoadmaster Easy Fit Active Suspension Kit

 		2000-2005 Ford Explorer Sport TracRoadmaster Easy Fit Active Suspension Kit
Special Price: $357.00
Special Price: $344.07
Special Price: $344.07
Bronco II Roadmaster Easy Fit Kit Explorer Roadmaster Easy Fit Kit Explorer Sport Trac Roadmaster Easy Fit Kit

Fits: 1984-1990 Ford Bronco II (2WD & 4WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 1991-2001 Ford Explorer (2WD & 4WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 2000-2005 Ford Explorer Sport Trac (2WD & 4WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
1995-2001 Mercury MountaineerRoadmaster Easy Fit Active Suspension Kit

 		2003-2010 Dodge Ram 2500 Pickup Roadmaster Easy Fit Active Suspension Kit

 		2003-2010 Dodge Ram 3500 Pickup Roadmaster Easy Fit Active Suspension Kit
Special Price: $344.07
Special Price: $395.07
Special Price: $395.07
Mountaineer Roadmaster Easy Fit Kit Ram 2500 Roadmaster Easy Fit Kit Ram 3500 Roadmaster Easy Fit Kit

Fits: 1995-2001 Mercury Mountaineer (2WD & 4WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 2003-2010 Dodge Ram 2500 Pickup (2WD & 4WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes
FITS 3" wide rear leaf springs with shackles that swing from the TOP DOWN ONLY; Will Not Fix Ram 3500 Dually or Dually Cab Chassis /CAN'T FIT with an overload spring above the leag spring pack

* FREE Shipping *
Fits: 2003-2010 Dodge Ram 3500 Pickup (2WD & 4WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes
FITS 3" wide rear leaf springs with shackles that swing from the TOP DOWN ONLY; Will Not Fix Ram 3500 Dually or Dually Cab Chassis /CAN'T FIT with an overload spring above the leag spring pack

* FREE Shipping *
1973-2007 Ford E-350 Passanger Van Roadmaster Easy Fit Active Suspension Kit

 		1973-2010 Ford F-250 Pickup Roadmaster Easy Fit Active Suspension Kit

 		1973-2010 Ford F-350 Pickup Roadmaster Easy Fit Active Suspension Kit
Special Price: $344.07
Special Price: $344.07
Special Price: $344.07
E-350 Passanger Van Roadmaster Easy Fit Kit F-250 Roadmaster Easy Fit Kit F-350 Roadmaster Easy Fit Kit

Fits: 1973-2007 Ford E-350 Passanger Van (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 1973-2010 Ford F-250 Pickup (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 1973-2010 Ford F-350 Pickup (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes
Will Not Fit F-350 Dually or Dually Cab Chassis

* FREE Shipping *
1973-2007 Ford E-350 Cargo Van Roadmaster Easy Fit Active Suspension Kit

 		2008-2010 Ford E 150 Cargo Van Roadmaster Easy Fit Active Suspension Kit

 		2008-2010 Ford E-250 Cargo Van Roadmaster Easy Fit Active Suspension Kit
Special Price: $344.07
Special Price: $344.07
Special Price: $344.07
E-350 Cargo Van Roadmaster Easy Fit Kit E 150 Cargo Van Roadmaster Easy Fit Kit E-250 Cargo Van Roadmaster Easy Fit Kit

Fits: 1973-2007 Ford E-350 Cargo Van (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 2008-2010 Ford E 150 Cargo Van (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 2008-2010 Ford E-250 Cargo Van (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
2008-2010 Ford E-350 Cargo Van Roadmaster Easy Fit Active Suspension Kit

 		1999-2005 Ford ExcursionRoadmaster Easy Fit Active Suspension Kit

 		2009-2010 Ford F-150 Pickup Roadmaster Easy Fit Active Suspension Kit
Special Price: $344.07
Special Price: $344.07
Special Price: $344.07
E-350 Cargo Van Roadmaster Easy Fit Kit Excursion Roadmaster Easy Fit Kit F-150 Roadmaster Easy Fit Kit

Fits: 2008-2010 Ford E-350 Cargo Van (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 1999-2005 Ford Excursion (2WD & 4WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 2009-2010 Ford F-150 Pickup (2WD & 4WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
2009-2010 Lincoln Mark LT Roadmaster Easy Fit Active Suspension Kit

 		1973-2007 Ford E-150 Passenger Van Roadmaster Easy Fit Active Suspension Kit

 		1973-2007 Ford E-250 Passenger Van Roadmaster Easy Fit Active Suspension Kit
Special Price: $344.07
Special Price: $344.07
Special Price: $344.07
Mark LT Roadmaster Easy Fit Kit E-150 Passenger Van Roadmaster Easy Fit Kit E-250 Passenger Van Roadmaster Easy Fit Kit

Fits: 2009-2010 Lincoln Mark LT (2WD & 4WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 1973-2007 Ford E-150 Passenger Van (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 1973-2007 Ford E-250 Passenger Van (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
1973-2007 Ford E-150 Cargo Van Roadmaster Easy Fit Active Suspension Kit

 		1973-2007 Ford E-250 Cargo Van Roadmaster Easy Fit Active Suspension Kit

 		2003-2008 Ford F-150 Pickup Roadmaster Easy Fit Active Suspension Kit
Special Price: $344.07
Special Price: $344.07
Special Price: $344.07
E-150 Cargo Van Roadmaster Easy Fit Kit E-250 Cargo Van Roadmaster Easy Fit Kit F-150 Roadmaster Easy Fit Kit

Fits: 1973-2007 Ford E-150 Cargo Van (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 1973-2007 Ford E-250 Cargo Van (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 2003-2008 Ford F-150 Pickup (2WD & 4WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
2006-2008 Lincoln Mark LT Roadmaster Easy Fit Active Suspension Kit

 		2004-2006 Dodge Sprinter 3500 Van Roadmaster Easy Fit Active Suspension Kit

 		2004-2006 Dodge Sprinter 3500 Van Roadmaster Easy Fit Active Suspension Kit
Special Price: $344.07
Special Price: $374.07
Special Price: $374.07
Lincoln Mark LT Roadmaster Easy Fit Kit Sprinter 3500 Van Roadmaster Easy Fit Kit Sprinter 3500 Van Roadmaster Easy Fit Kit

Fits: 2006-2008 Lincoln Mark LT (2WD & 4WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes

* FREE Shipping *
Fits: 2004-2006 Dodge Sprinter 3500 Van (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes
With Single Blade Leaf Springs & 70mm Spring Eye

* FREE Shipping *
Fits: 2004-2006 Dodge Sprinter 3500 Van (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes
With Single Blade Leaf Springs & 70mm Spring Eye

* FREE Shipping *
2004-2006 Dodge Sprinter 2500 Van Roadmaster Easy Fit Active Suspension Kit

 		2004-2006 Dodge Sprinter 2500 Van Roadmaster Easy Fit Active Suspension Kit

 		2004-2006 Dodge Sprinter 3500 Cab Chassis Roadmaster Easy Fit Active Suspension Kit
Special Price: $374.07
Special Price: $374.07
Special Price: $374.07
Sprinter 2500 Van Roadmaster Easy Fit Kit Sprinter 2500 Van Roadmaster Easy Fit Kit Sprinter 3500 Cab Chassis Roadmaster Easy Fit Kit

Fits: 2004-2006 Dodge Sprinter 2500 Van (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes
With Single Blade Leaf Springs & 70mm Spring Eye

* FREE Shipping *
Fits: 2004-2006 Dodge Sprinter 2500 Van (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes
With Single Blade Leaf Springs & 70mm Spring Eye

* FREE Shipping *
Fits: 2004-2006 Dodge Sprinter 3500 Cab Chassis (2WD)

"A Necessity, Not Just An Accessory"

Introducing the Easy Fit Roadmaster Active Suspension!  If you tow heavy loads or need extra load capacity, the Easy Fit RAS is what you've been looking for. Kit converts your passive leaf springs to an active leaf spring system.
  • Increases stability
  • Reduces sway
  • Softens ride
  • Eliminates axle wrap & wheel hop
  • Absorbs load
  • Easy Install in about 30 minutes
With Two Blade Leaf Spring & 63mm Spring Eye

* FREE Shipping *
   
 
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