Air box

stlbusarider

Donating Member
Registered
Can someone explain to me the procedure and benifits of the air box mod. I have a K&N filter if needed. Thanks
 
I only did this mod because of the NOS, other then that I don't notice a dif!
 
Do a search. I think there's some dyno results on differing filters and the mod should be pinned. The biggest restriction in the Busa from reading here, is the factory tubes.
 
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