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Lower your AMP running boards with AMP Research PowerStep extension arm kit. The dropdown kit will lower your AMP step boards by 2 inches. Extensions make it easy for you to get in to your truck or SUV with ease.

AMP Research PowerStep extension arm kit is constructed out of 6063 marine grade aluminum and is powder-coated for extra protection. Even with the dropdown kit your AMP running boards can still support up to 600 pounds with ease. The extra 2 inch drop makes the AMP Research PowerStep with the extension arm ideal for lifted truck.

Installing the extension arm kit to your AMP Research running boards is very easy with no drilling or special tools needed. So what are you waiting for order your AMP Research PowerStep extension arm kit today!

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Spec Sheet
Step TypeElectric
BrandAMP Research
FinishTextured Black
Warranty5 Year Limited Warranty
California Residents: Prop 65 Warning


Installing the AMP Research PowerStep extension arm kit is very easy. This install should only take about 20 minutes, if you need any assistants please give our amazing customer service a call.


5-Year Limited Warranty

  • What is Covered: All defects in materials or workmanship on select AMP Research branded products properly installed per provided instructions except those listed below under the Three Year Warranty. This warranty does not apply to any product from AMP Research direct or indirect subsidiaries.
  • For How Long: This warranty, and any implied warranties including merchantability and fitness for a particular purpose, lasts five years from the date of purchase. The warranty expires if the product is removed from the original vehicle or if the original vehicle is transferred to another owner. The warranty is not transferable from the original purchaser.
  • What These Warranties Will Not Cover: These warranties doe not cover any damage, defect, or malfunction caused by misuse, abuse, accident, improper installation, modification, improper or inadequate maintenance, or on-road and offroad hazards. Incidental and consequential damages are not recoverable under this warranty. Some states or providence do not allow the exclusion or limitation of incidental or consequential damages, so this exclusion or limitation may not apply to you.
  • What AMP Research Will Do: During the applicable warranty period listed above, AMP Research will, at its option, either repair or replace any defective product at no additional charge. You must pay any labor charges associated with removing or reinstalling the product. If a specific product has been discontinued, AMP Research may, at its option, replace your product with a current product of comparable function and value.