Arlen Ness Monster Sucker Beveled Air Cleaner - 81-003 For Harley Motorcycles 1999-2017 Brand_Nelson Rigg For '99-'06 Twin Cam models

For '99-'06 Twin Cam models with Super E or G Carburetor

Stronger material than stock Head bolts

3-5/8" bore cylinders

2 CM (11-1/2") / 11-1/2" REAR SEAT WIDTH 18 CM (7") / 7" / 18 CM

PRODUCT NAME MUFFLER TYPE SLIP-ON MODEL HP-PLUS COLOR/FINISH BLACK / CHROME / ECLIPSE END CAP STYLE EDGE END CAP MATERIAL BILLET ALUMINUM OUTER DIAMETER 4-1/2" UNITS EACH RIDING STYLE STREET

Arlen Ness Monster Sucker Beveled Air Cleaner - 81-003 For Harley Motorcycles 1999-2017 Brand_Nelson Rigg For '99-'06 Twin Cam modelsFeatures Features Big Sucker hidden breather technology and more filter surface area for maximum performance Hidden breathers are O ringed at the heads and exit out the mouth of the throttle body to provide efficient engine breathing, eliminating the need for any external hoses or hardware Filter features a built in inverted top to pull in air not only from all sides of the filter but also from the front, which results in more performance gaining