2018-2021 for Harley Softail Slim FLSL Air Cleaner with Backplate Black M8
2018-2021 for Harley Softail Slim FLSL Air Cleaner with Backplate Black M8

2018-2021 for Harley Softail Slim FLSL Air Cleaner with Backplate Black M8

ARLEN NESS

$179.95

Quantity

Manufacturer: Arlen Ness
MPN: 18-318
Title: Big Sucker Stage 1 Air Filter Kits for M-Eight

Features a one-piece aluminum backing plate/carb support bracket
Eliminates the need for banjo fittings, hoses, and clamps
Breather passages exit at the mouth of the carburetor/throttle body, creating a virtually closed-loop system
Pre-oiled filter element available in red or stainless jacketed styles
Backing plates available in standard, chrome, or black finish
All necessary hardware and instructions included

Important Notes

NOTESWill fit '17-'22 FLHT/FLHR/FLHX/H-D Trike models if used with Arlen Ness stage I covers.

Fitment Chart

YearMakeModelPositionNotes
2022Harley-DavidsonSoftail Low Rider ST FXLRST--
2020-2022Harley-DavidsonSoftail Standard FXST--
2020-2022Harley-DavidsonSoftail Low Rider S FXLRS--
2018-2022Harley-DavidsonSoftail Heritage Classic 114 FLHCS--
2018-2021Harley-DavidsonSoftail Heritage Classic FLHC--
2018-2021Harley-DavidsonSoftail Slim FLSL--
2018-2020Harley-DavidsonSoftail Deluxe FLDE--
2018-2020Harley-DavidsonSoftail Low Rider FXLR--