Arlen Ness Chrome Finish Stage I Big Sucker Kit with Standard Filter 18-458 strike The Smart is a universal

The Smart is a universal fit for most Large Cruisers

Sample image used for product representation

for Polaris Sportsman 450 HO 2017-2018

Designed with a rugged thin profile

Engineered to exceed OEM specifications and tolerances

Arlen Ness Chrome Finish Stage I Big Sucker Kit with Standard Filter 18-458 strike The Smart is a universalBrand: Arlen Ness Color: Chrome Features: Manufacturer: Arlen Ness, Part Brand: Arlen Ness Brand: Arlen Ness Manufacturer Part Number: 18 458 Details: All in one backing plate features a built in throttle body support and built in breather tunnels Tunnels exit at the mouth of the throttle body to create a virtually closed loop system Backing plate has o ring breather bolts and a radiused intake manifold Kit includes a chrome aluminum backing plate OEM