Our steering and suspension components come pre-greased, sealed for long life, and do not require the extra maintenance typically required by greasable versions.

Direct Fit

Application-specific, with no modifications required.

Rigorously Tested

Made from higher quality materials than the competition. Built to have a longer life in any environment or road conditions.

State of the Art Manufacturing

By the same factories that the OEMs use.

Prepackaged for Your Convenience

Carefully assembled to include all of the parts you need, saving time and money.

Part Details

  • Kit Includes: (2) Front Strut & Spring Assemblies
  • Quantity: 4 Piece Set
  • Kit Includes: (2) Front Upper Control Arms

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Wheel (0:56)
    • Loosen the lug nuts with the vehicle on the ground
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Remove the lug nuts
    • Pull off the wheel
  2. step : Removing the Strut Assembly (1:23)
    • Remove the ball joint nut with a 19mm socket and ratchet
    • Remove the 19mm nuts securing the sway bar link with a breaker bar and pair of vise grips
    • Loosen and remove the bottom strut bolt with a 21mm wrench and 18mm socket and ratchet
    • Remove the three 13mm nuts on the top of the strut, holding the strut when removing the last bolt
    • Remove the strut
  3. step : Installing the Strut Assembly (5:31)
    • Insert the strut into place, lining up the top first
    • Start a 13mm nut by hand
    • Reinstall the upper ball joint and its 19mm nut
    • Torque the bolt to 35 foot-pounds and add 90 degrees
    • Tighten the 13mm nuts on top of the strut
    • Torque the 13mm nuts to 20 foot-pounds
    • Install the bottom 19mm bolt
    • Torque the 19mm bolt to 128 foot-pounds
    • Insert the upper portion of the sway bar link
    • Tighten the 22mm nut to the sway bar link with vise grip pliers
    • Torque the 22mm nut to 95 foot-pounds
  4. step : Reattaching the Wheel (8:16)
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the lug nuts to 110 foot-pounds in a crossing or star pattern

Tools needed for replacement:

    General Tools

  • Jack Stands
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Gloves
  • Rust Penetrant
  • Bungee Cord

  • Pliers, Cutters & misc Wrenches

  • Vise Grip Pliers

  • Ratchets & Related

  • Ratchet
  • Torque Wrench
  • Socket Extensions
  • 1/2 Inch Breaker Bar

  • Sockets - Metric

  • Complete Metric Socket Set

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Vehicle Fit

Year Make Model Description
2005-2010Chrysler 300 Chrysler 300 (excluding SRT-8) Rear Wheel Drive 4 Piece Set Suspension Kit
2006-2010Dodge Charger Dodge Charger Rear Wheel Drive without Sport Suspension (excluding Police Package) 4 Piece Set Suspension Kit
2005-2008Dodge Magnum Dodge Magnum Rear Wheel Drive without Sport Suspension (excluding Police Package) 4 Piece Set Suspension Kit

This part replaces:

  • Monroe 172248
  • Hollander 511-01107R
  • Hollander 511-01108L
  • OE # 4782665AB
  • OE # 4782666AB
  • Dorman 521-007
  • Dorman 521-008
  • Moog K620177
  • Moog K620178
Part #: 1ASFK05401


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(08:42 min)