exhaust system for 2001 deville, worth it?
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  • 5 Post By basscatt
Cadillac DeVille 1985 to 2005 including:
1985-1992 Fleetwood, 1993 Sixty Special, All FWD Forum Discussion, exhaust system for 2001 deville, worth it? in Past Cadillac Vehicle Discussion; i have a 2001 deville base model with 275 hp and 300 torque. i have read on here that the ...
  1. #1
    ajay716's Avatar
    ajay716 is offline Cadillac Owners Member
    Automobile(s): 2001 Cadillac DeVille
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    exhaust system for 2001 deville, worth it?

    i have a 2001 deville base model with 275 hp and 300 torque. i have read on here that the corsa exhaust system would be the best to go with, my question is, how restrictive is the stock exhaust system? would it be worth it to get the system and would would be the approximate gains? and would the volant cai be worth it as well? i know the stock air intake is fine.

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  3. #2
    MoistCabbage's Avatar
    MoistCabbage is online now Cadillac Owners 10000+ Posts
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    The stock exhaust, from the cat back, is not very restrictive. The Corsa is the ONLY exhaust system available, it sounds great, but it's for sound only. The highest flowing cat back setup will get you no more than 2-3 HP, at WOT, at redline.

    The Volant cold air intake is under hood bling only. On top if that, it takes air from under the hood, which makes it a HOT air intake. REDUCING performance.

    You have a REAL CIA from the factory, and it flows more air then the engine will ever need

  4. #3
    basscatt's Avatar
    basscatt is online now Cadillac Owners Master
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    Re: exhaust system for 2001 deville, worth it?

    Quote Originally Posted by ajay716 View Post
    i have a 2001 deville base model with 275 hp and 300 torque. i have read on here that the corsa exhaust system would be the best to go with, my question is, how restrictive is the stock exhaust system? would it be worth it to get the system and would would be the approximate gains? and would the volant cai be worth it as well? i know the stock air intake is fine.
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  5. #4
    CadillacLuke24's Avatar
    CadillacLuke24 is offline Cadillac Owners Connoisseur
    Automobile(s): Alexandra - 96 SDV
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    Re: exhaust system for 2001 deville, worth it?

    If you want a hot rod Cadillac, go buy a CTS-V.

    If you want your car to sound cool, then the Corsa system would be worth it. If you're worried about performance gains, it's not.

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