Arlen Ness 600-057 Inverted Air Cleaner Cover Plate - Black - Left engine-cylinder-heads-head-bolt-kit Features a tapered outer wall

Features a tapered outer wall resulting in a 1-1/8in

There is no tailgate extrusion currently available

anodized in silver chrome or black

4kW is a new replacement unit for stock and slightly modified engines

Arlen Ness 600-057 Inverted Air Cleaner Cover Plate - Black - Left engine-cylinder-heads-head-bolt-kit Features a tapered outer wallReplacement hardware kits are used for replacement parts or refurbishing during service intervals (includes hardware, gaskets and all necessary components for air cleaners with forged billet backing plates). Replacement hardware kits also include next generation hidden breather backing plate shooter tubes, oil reservoir and billet standoff spacers (except M Eight fitments which are integrated into backing plate). Replacement breather bolt cover plates