EVERYTHING ABOUT B16 HONDA

Can n e just one inform me what sort of gain in hp i need to b having? Also so i'v checked out obtaining a mugen air filter an box to but there v pricey, dose n e a single no if its worth acquiring one an what attain I might get from it. Thanx AshtonThe inventory ingestion is plenty capable for electric power to get a street auto, but when You begi