Arlen Ness Monster Sucker Air Cleaner Kits for 1991-Up Harley Sportsters - Deep Cut Chrome - 81-019 2002-2003 Kawasaki VN1500 Vulcan 2011 Vespa GTV 300 Touring

2011 Vespa GTV 300 Touring

Stroke: 62

1978 Harley-Davidson 1200 Super Glide FXE

but it also drops you from stock position on most models

2012 Harley-Davidson Street Glide - FLHX

Arlen Ness Monster Sucker Air Cleaner Kits for 1991-Up Harley Sportsters - Deep Cut Chrome - 81-019 2002-2003 Kawasaki VN1500 Vulcan 2011 Vespa GTV 300 TouringArlen Ness Monster Sucker Air Cleaner Kit Part Number: 81 019 Cover Style: Billet Cover Style: Deep Cut Our Monster Sucker 90 air cleaner kit features a massive forward facing filter design and our patented hidden breather backing plate for maximum performance gains Our patented hidden breather technology are o ringed at the heads eliminating the need for any external hoses or hardware The Monster Sucker filter has more filter surface area then any