K&N Replacement Air Filter (08-09 Bullitt)

Customer Reviews (42) Write a Review

Overall Rating 4.9

out of 5 stars

Installation Time:Less than 1 Hour

• Performance Gain 4.236842 4.2
• Fit 4.55 4.6

• 5/5

  Installation Time: Less than 1 Hour

  October 20, 2019

  Replacement filter

  Pop right in. My original filter was completely worn out.

  Rolland

  Year: 2008 Submodel: Bullitt

  Helpful (0) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  January 24, 2019

  Nice Upgrade

  My 2009 Bullitt 4.6 engine breathes easier and noticeable power and sound upgrade. Easy to install. Good product and will buy again.

  GaryD

  Year: 2009 Submodel: Bullitt

  Helpful (1) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  November 14, 2018

  The Best!

  Been using these filters for along time on all my vehicles. Nuff said!

  Steve61

  Year: 2008 Submodel: Bullitt

  Helpful (2) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  June 12, 2018

  Supercharger mod

  I supercharged my 2007 4.0V6 and air cleaner from a Bullet fit perfectly. I ordered this filter element to replace the original paper element. It not only performed great but looks cool as he'll too.

  troylee63

  Year: 2007 Submodel: V6

  Helpful (4) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  May 06, 2018

  Simple

  Great product, easy install. It took me about 10 min to take out my old one and install the KandN. Highly recommended.

  RichardF

  Year: 2008 Submodel: Bullitt

  Helpful (4) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 5

    5
• 5/5

  April 14, 2018

  Filter replacement

  Its a filter. Not much to be said here - it does it's job as well as it could. This filter is a little bit longer than an OEM Bullitt filter though so it will require some finagling to get into place.

  EthanW

  Year: 2008 Submodel: Bullitt

  Helpful (6) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5
• 5/5

  March 13, 2018

  2008 Bullitt

  Great product. Felt a difference right away in performance.

  JasonW

  Year: 2008 Submodel: Bullitt

  Helpful (4) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  January 29, 2018

  Direct Fit!

  I purchased this as a gift for my friend who has a 2008 Bullitt. He said its a direct fit and had no issues installing it.

  PoppaG

  Year: 2002 Submodel: GT

  Helpful (4) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  January 26, 2018

  More power

  Always kandn is the best. My ford racing air filter needed to be replaced so I went for this option knowing that kandn are reusables . Installing it took just 10 min. Not 100 accurate to fit in the air box as the paper filter but i would say 99. Once it was all set the engine started breathing again, huge difference between kandn and paper filters. Highly recommend. Two tumps up.

  Legendlimev6

  Year: 2006 Submodel: V6

  Helpful (4) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 4

    4
• 5/5

  Installation Time: Less than 1 Hour

  November 26, 2017

  bullitt08

  it seems to be breathe better, also a liitle more responsive

  FredHoffman

  Year: 2008 Submodel: Bullitt

  Helpful (4) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 3

    3
• 5/5

  Installation Time: Less than 1 Hour

  September 09, 2017

  Great Product!

  The product is a great replacement for the paper filter that comes with the Ford Racing CAI. Works excellent and it can be reused!

  NickS

  Year: 2006 Submodel: V6

  Helpful (5) Thanks for your input!

  • Performance Gain 1

    1

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  April 12, 2017

  Much Better!!!

  The KandN replacement filter is so much better. The air flows much better, less restriction and appreance looks way better. Easy to clean and re-oil.

  JimmyT

  Year: 2006 Submodel: GT

  Helpful (4) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  March 28, 2017

  Perfect fit

  Looks better than the black paper filter from Ford which looks dirty from the start.

  SteveM

  Year: 2007 Submodel: GT

  Helpful (4) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  January 31, 2017

  Perfect fit

  Perfect fit and installs in less than 10 min. Also great service and prompt delivery

  MikeyT

  Year: 2008 Submodel: Bullitt

  Helpful (6) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5
• 5/5

  September 27, 2016

  Before you try to install, read this review.

  It takes 24 hours or so to properly clean and prepare this filter. I'm buying a second so I can change the filter and clean the dirty one and reapply the oil to it at my leisure. That way my GT isn't down for a full day or so while I muck with it. NOTE: You cannot just remove the hose clamp at the filter and then change it! You need to loosen the hose mounting as well, so you can pull the entire hose end up out of the housing, then remove the filter, then apply the new filter and reset the hose in the housing. It is only a couple more screws, no biggie. Don't bend your filter trying to force it in! Loosen the hose mounting and pull the end of the hose up to change it. As for the filter itself, it runs a bit more air than the Ford Racing blue paper, and gives a bit more throat to the exhaust as a result. Reusable, a smidge more power, and a bit of extra grumble.. what's not to like? Vroooom!

  pfarabee

  Year: 2008 Submodel: GT

  Helpful (8) Thanks for your input!
• 4/5

  August 05, 2016

  Better than stock ford racing filter

  I have a v6 with the ford racing cold air intake and didn't want to pay $35 every time I needed a new air filter, and I've always used the KandN brand. The fit of the locating tabs is not exact, but with some finesse and patience, it will drop right in. Makes a nice noice when you get on it and when you let off the gas. Good option versus paper filter.

  Slack458

  Year: 2005 Submodel: V6

  Helpful (7) Thanks for your input!
• 5/5

  Installation Time: Less than 1 Hour

  June 06, 2016

  Perfect fit

  It is made for the factory bullitt air box perfect, fit

  M

  Year: 2008 Submodel: Bullitt

  Helpful (6) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 4

    4
• 5/5

  Installation Time: Less than 1 Hour

  August 21, 2015

  K N Air Filter

  I found it a lot easier to take off the entire CAI system from the TB, it allowed me to instal the filter outside of the shield and install the entire system in one piece. It also made it so I wouldn't bend or damage the filter. This installation was so much easier and I recommend doing it this way to avoiding the struggle.

  Robert

  Year: 2008 Submodel: Bullitt Greenport, NY

  Helpful (6) Thanks for your input!

  • Performance Gain 4

    4

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  June 05, 2015

  PERFORMANCE BETTER THAN EXPECTED

  Replaced the Ford Racing Cold Air Kit filter with the KandN because it gives a cleaner under the hood appearance. Installation took 10 minutes by loosening the two bolts holding the bucket assembly and installing the filter with clamp. Surprisingly, I feel a slight improvement in performance with the KandN over the Ford performance filter.

  adkbear

  Year: 2008 Submodel: GT Old Forge, NY

  Helpful (7) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5
• 5/5

  Installation Time: Less than 1 Hour

  May 14, 2015

  Great addition

  I wanted to install a reusable filter for my Ford Racing cold air intake kit and the KandN Bullitt Mustang replacement unit does just that. Fits like intended and I'm sure has some power gains compared to stock paper element. Thanks AM for offering quality products at competitive prices. Win-win situation!

  redgt09

  Year: 2009 Submodel: GT Los Angeles CA

  Helpful (4) Thanks for your input!

  • Performance Gain 5

    5

  • Fit 5

    5

  • Bang for your Buck 5

    5