: Does K&N CAI fit for 2006 or 07 Ls2 CTS V's?

05-08-09, 11:37 AM
K&N only offers the CAI for 2004-05 Ls6 and only drop in air filter for 06-07
Has any 06-07 owners used the stock # (link below) for thier Ls2s?
Thanks in advance


05-08-09, 12:20 PM
I don't know if the K&N version will work but Lingenfelter makes one for the 06'-07' that works fine and I believe is less money. I have it on my 06' as do many others in this forum.

05-08-09, 12:22 PM
Clink the link captioned "Dyno chart for 2005 Cadillac CTS-V with a 5.7 liter V8 engine" and you get a dyno chart for a 2006 Ford Explorer with a 4.6L engine. Fail.

05-08-09, 02:29 PM
I know the ls6 has a 78mm TB vs 90MM TB on the Ls2..so thats why I am concerned since K&N only shows it for a 2004-05 V

05-08-09, 03:00 PM
I sent an email to K & N and they replied there was not enough interest to build an intake tube for 06' 07' models. Maybe if enough of us write for an interest in these they will produce one. Since they already have one for the ls6 one for the LS2 should be an easy.:hmm:

05-08-09, 03:36 PM
They make one for the Ls2 GTO link


They must have the larger tubing or use the same on Ls6 models that stretches?