Best place to buy qtp cut out
Cadillac
 

Cadillac Forums | Help Us Help You | Advertise | Cadillac Parts | Cadillac News | Cadillac Classifieds / (Old System)

Cadillac Technical Archive | Cadillac Dealers | Cadillac Reviews | Cadillac Dealer Reviews | Cadillac Vendors

CadillacForums.com is the premier Cadillac Forum on the internet. Registered Users do not see the above ads.
+ Reply to Thread
Results 1 to 9 of 9
2009-2014 Cadillac CTS-V Performance Mods Discussion, Best place to buy qtp cut out in Cadillac CTS-V Series Forum - 2009-2014; What size should I get 2.5 or 3 and should I get oval turndowns what's the benefit ?...
  1. #1
    nunii is offline Cadillac Owners Member
    Automobile(s): 2013 ctsv
    Join Date
    Jul 2007
    Location
    Brooklyn ny
    Posts
    89

    Best place to buy qtp cut out

    What size should I get 2.5 or 3 and should I get oval turndowns what's the benefit ?

  2. Remove Advertisements
    CadillacForums.com
    Advertisements
     

  3. #2
    Trapspeed's Avatar
    Trapspeed is offline Cadillac Owners Connoisseur
    Automobile(s): 2009 CTS-V
    Join Date
    May 2011
    Location
    Central Florida
    Posts
    2,526
    Quote Originally Posted by nunii
    What size should I get 2.5 or 3 and should I get oval turndowns what's the benefit ?
    Benefits? Some gains in power at the wheels. Results will vary but I picked up 22 on a stock LS1 years ago. Expect more noise, of course. On my SS, I ran them open all the time.

  4. #3
    rgp6373 is offline Cadillac Owners Member
    Automobile(s): 2009 cts-v
    Join Date
    Feb 2009
    Age
    41
    Posts
    86
    I have the oval low profile cutouts and on my back to back dyno runs I lost 25rwhp with the cutouts open 700 closed 675 open no other changes. They are purely to silence the ricers with fart cans lol

  5. #4
    nunii is offline Cadillac Owners Member
    Automobile(s): 2013 ctsv
    Join Date
    Jul 2007
    Location
    Brooklyn ny
    Posts
    89

    Re: Best place to buy qtp cut out

    Sorry for the confusion what I meant was the turn down are an extra piece that you can buy it cost $40 for the pair what does it actually do?

  6. #5
    rgp6373 is offline Cadillac Owners Member
    Automobile(s): 2009 cts-v
    Join Date
    Feb 2009
    Age
    41
    Posts
    86
    They just direct exhaust away from your car, keeps from getting build up on the underside. maybe funnel the sound a bit

  7. #6
    nunii is offline Cadillac Owners Member
    Automobile(s): 2013 ctsv
    Join Date
    Jul 2007
    Location
    Brooklyn ny
    Posts
    89

    Re: Best place to buy qtp cut out

    I found them for $458 with remote, is that what they are going for any place has them for cheaper ?

  8. #7
    rgp6373 is offline Cadillac Owners Member
    Automobile(s): 2009 cts-v
    Join Date
    Feb 2009
    Age
    41
    Posts
    86
    That's about what I paid with the tips and wireless remote, I honestly didn't shop around a whole lot, but the couple I checked were all about the same. Shipping was the deciding factor

  9. #8
    nunii is offline Cadillac Owners Member
    Automobile(s): 2013 ctsv
    Join Date
    Jul 2007
    Location
    Brooklyn ny
    Posts
    89

    Re: Best place to buy qtp cut out

    Thanks for your help I will order them this week ! They just seem so expensive or maybe I'm just being cheap with my money ever since having kids

    ----------

    One last question should I get the 2 1/2 inch or the 3 ?

  10. #9
    rgp6373 is offline Cadillac Owners Member
    Automobile(s): 2009 cts-v
    Join Date
    Feb 2009
    Age
    41
    Posts
    86
    The same one actually fits 2.5-3 inch pipe

Quick Reply Quick Reply

Register Now

Please enter the name by which you would like to log-in and be known on this site.
If you do not want to register, fill this field only and the name will be used as user name for your post.

Please enter a password for your user account. Note that passwords are case-sensitive.

Please enter a valid email address for yourself.

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Bookmarks

Cadillac Posting Rules

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts
Read about Lincoln | Buick | Kia Forte Forum
Need products for your Cadillac? Check out your options at the links below:

custom floor mats | Cadillac Chrome and Black Chrome Wheels | window tinting