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Thread: Best place to buy qtp cut out

  1. #1
    nunii is offline Cadillac Owners Fanatic
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    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 ?


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  3. #2
    Trapspeed's Avatar
    Trapspeed is offline Cadillac Owners Connoisseur
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    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
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    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 Fanatic
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    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
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    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 Fanatic
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    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
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    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 Fanatic
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    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
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    The same one actually fits 2.5-3 inch pipe

  11. #10
    PolishDude is offline Cadillac Owners Member
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    Re: Best place to buy qtp cut out

    where is the best place to buy these things, I could have sworn I saw them for $450 with the turndowns, wireless, and 2 low profiles but now can't seem to find that

  12. #11
    Marylandspeed's Avatar
    Marylandspeed is offline Cadillac Owners Connoisseur
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    Re: Best place to buy qtp cut out

    We sell them at the link below. You can use code summer2015 to save an extra 5%
    www.marylandspeed.com Phone: 443-730-9428
    Call us for the best prices and service out there. Over 8 years supporting the GM performance market!
    2011 Thunder Gray CTS-V Coupe - Corsa Sport and CF Airaid Intake so far!

  13. #12
    PAPA PA is offline Cadillac Owners Member
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    Re: Best place to buy qtp cut out

    Quote Originally Posted by Marylandspeed View Post
    We sell them at the link below. You can use code summer2015 to save an extra 5%
    Do you have an update on when you will have the turn downs back in stock and ready to ship?


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