I am interested in buying F-Sport air intake for my 09' IS250, but I've checked on both official lexus website and f-sport.com

They are end up in 2 different models number for IS
1)PTR03-30090 http://ebrochures.lexus.com/publicat...a#/b1fade6a/11

2)PTR03-53100 http://www.f-sport.com/?s_ocid=IS_Ac...iew_MicroSite#

This kind of confuse me which model to purchase, anyone who with experienced I need your help. Thanks

 

if i am not mistaken they should be the samething, it is just that when is250/350 C came out they updated the part number for 2is C. but there shouldn't be any difference between the two. i would suggest you buy it from ebay, if you want to make sure you can ask the seller to make sure that it fits your car.

 

On the www.lexus.com indicated model #PTR03-30090 is for all IS and GS except ISC, but on the other website www.f-sport.com indicated model #PTR03-53100 is for all IS and ISC models. I am so confused which one should I purchase for my IS250 now ?

 

then both intakes are going to fit your car!!!

 

When I purchased my F-Sport intake, I had the exact same question, and the answer I got from the Lexus dealer is "Lexus recently updated the item and the part number supercedes to PTR03-53100."

 

Thanks for your information, and let would help for my question.