Arlen Ness

The increase in airflow provided by the filter results in a 3hp gain on factory displacement M8 engines, up to 5hp gain for 124" big bore M8 engines Fits oval Screaming Eagle« Ventilator« air...

Replacement/Optional pre-filter for Ness Billet Sucker and Big Sucker air filter kits. PRE-FILTER BIG SCKR STG1

Replacement/Optional pre-filter for Ness Billet Sucker and Big Sucker air filter kits. PRE-FILTER BIG SCKR STG2

Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits. COVER STG1 SMTH CHR

Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits. COVER STG1 SMTH BLK

Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits. COVER SCKR STG 1 S/S

Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits. COVER SCKR STG 1 CARBON

Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits. COVER SCKR STG 1 KNCKL BK

Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits. COVER STG1 BLVD BLK

Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter kits. COVER SCALLOPED STG 1 CHR

Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware Radius air...

Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware Radius air...