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Exterior Components› Running Boards, Truck Steps and Components

Arlen Ness

SpeedLiner Billet Aluminum Floorboards

$1,030.46 $103.94 Save $926.52

SKU: 1621-1120

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Arlen Ness SpeedLiner Floorboards are CNC machined from billet aluminum. They feature a 3D knurled styling with specially formed oversized knurled rubber for increased grip and added cushion. These floorboards offer a thin profile for enhanced ground clearance and extended length for increased foot room. The rubber inserts provide foot traction and vibration isolation, contributing to a comfortable ride.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandArlen Ness
Part Number1621-1120
CategoryExterior Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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