alpha Racing airbox funnel kit short, fits OEM airbox S 1000 RR 2009-2014 and HP4, with o-rings and circlips
Replaces the oem airbox funnels. Easy mounting.
- more hp on top
- better agility in high revs
- no loss of power in bottom and mid range
Only in addition to other engine modifications like camshafts, pistons etc.
Weight: 0,075 kg
- 4 x airbox funnels short
- 4 x o-ring
- 4 x circlip 65mm