As an authorized AMP Research dealer, B & M Auto Sound & 4X4 located in, Lafayette, LA is committed to helping you choose the right AMP Research product for your vehicle. With four PowerStep lines, BedSteps, Bed Xtenders and accessoriesB & M Auto Sound & 4X4 will help you select all the options you need for your lifestyle. B & M Auto Sound & 4X4 has a wealth of experience when it comes to power running boards, bed steps and bed extender products.B & M Auto Sound & 4X4 offers the best choice of PowerSteps, BedSteps, BedXtenders and accessories. They also sell and install other truck, Jeep & SUV accessories. If you want the best deal on a brand new AMP Research product and want it done right and quickly then head over to B & M Auto Sound & 4X4 in Lafayette, LA your local preferred AMP Research dealer.