Description
Kit compatible with: Yamaha YZF-R1 2007, Yamaha YZF-R1 2008
OEM Codes: OEM: 4C81448000
With over 20 years in the industry, Venturisystem presents its racing intake kit for your motorcycle.
What will you find in the box?
The kit includes 4 Racing Velocity stacks air funnel in aluminum and 2 laser-cut brackets.
⚙️ The installation involves removing the original variable geometry system, with the aim of increasing the volume of air available in the airbox and improving the engine’s response at high revs.
Dyno Test Results:
2008 Yamaha R1 with full Leovince exhaust without db killer, carbon race filter, and Yec ECU.
Blue line: stock intake kit (variable).
Red line: Venturisystem (non-variable).
Test conducted by Phoenix Racing Lucca.
Graph 1 of Test A
Graph 2 of Test A
✅ Compatible with original airbox and air filter.
✅ The kit is also compatible with completely original motorcycles, but offers the best performance when combined with a racing air filter and exhaust.
Instructions provided in electronic or paper format.
Venturisystem quality guaranteed, 100% Made in Italy .
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