Spectre Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Fits Select 1985-2011 FORD/LINCOLN/MERCURY Vehicles (See Description for Fitment Information) SPE-HPR5056

Fit exactly for the application, came as expected. I use it in my 2010 CVPI Interceptor and no recalibration is necessary, have already seen better mileage in town and highway with a very noticeable improvement from off idle to above most used mid range RPM. The cold air induction the Interceptors come with and larger throttle body are naturally louder than regular set ups as used on Marquis and general public Crown Victorias, the CVPIs were not available to the general public till they were no longer made after 2011. but really didnt notice excessively louder intake sound but immediately heard a difference in the exhaust sound, not to the point it is an irritating bark but a stronger pulse balance noise that just tells the ears its doing its thing. This is my second CVPI after 7 years of excellent service on a 2007 highway patrol unit, it was still a very dependable powerful car for a 4200lb 4 door. This 2010 already had more power than the earlier models with different tuning, transmission shift points and line pressures etc. Then after new plugs and the filter with some highway miles it cleaned out and can still blow the doors off newer cars no problem with the same differential ratio my older one had. Tghey came with gearing for city or highway applications mine have both had the highway set up and only turn 2000 at 70mph with a 5800rpm red line.

Excellent filter! Same high quality as my last k and n filter, and fpr my Ford modular 4.6 2v application it's refreshingly just half the cost! I couldn't be happier w it and will go this route when replacing the filter in my wife n kids cars.

Helps a small amount for gas mileage.Not a great amount of horsepower.

I was really hoping the product delivered looked like the product pictured. Although it is fine, and has worked find thus far, it does not have the logo across the top of the air cleaner filter. I choose this over K&N (they had a sale so the price was the same) because of the apperance alone.Not a big deal, it is still a nice washable air filter that fits perfectly and will keep my engine safe from daily "crap".

Added 500hp

Price point was excellent and shipped to me quick. I have used spectra air filters for years and have Never been disappointed , increased fuel mileage in our vehicles that I have installed from 1-3 miles a gallon. Clean correctly, let air dry and do not over Oil, Not mass airflow friendly. As good or better than the overpriced ones…

I like this air filter. It fits nice and tight inside of the airbox. Inspector has always made good products. I’ve used them for years and other vehicles I believe they’re a good K & N alternative and I think they last just as long they are a dry filter but I have use the canon oil products on them. They seem to be just fine. Easier to clean that way too because the dirt floats off.

I’ve been using these on my Crown Victorias for years and they work like crazy