Hardly used, about 50 miles, then I sold the car and the new owner preferred a chrome, round one. Fits perfectly on 351W with a Holley 4v, very efficient, quiet, and quite substantial; made from billet aluminum. Polished base, black with polished fins on top, K&N reuseable filter good for 100K miles. $200 from Roush or Jegs. Yours for $ 150 includes USPS in USA.
