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Thread: Best exhaust for an RS6 C5

  1. #19
    Registered User lswing's Avatar
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    Best source for catless downpipes that will bolt up to the stock SE exhaust? I'm looking to open up the flow for the turbos/exhaust. No emissions testing here, and I plan on getting a new tune to code out the secondary O2's.
    Ace/Edge TC - Tozo Trans - MTM TCU - REVO/ME7 tune - Wagner IC's w/ Venair Hoses - Aux Radiator delete - Hotchkis Sways - Hawk HPS Pads - Koni Sport Struts - Scroll KO4 Turbos - Devil's Own WM - 421whp/452wtq on Mustang Dyno - http://www.audirssix.com

  2. #20
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    Not sure if anyone is even making/selling the DP's anymore. You may need to butcher up your stock ones and gut them...I was fortunate enough to buy my car with the Milltek DP's already installed.

    For a tune, nubcake is your guy...

    I was lucky enough to get through inspection and emissions here in MD with catless DP's...

  3. #21
    Registered User hahnmgh63's Avatar
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    I would bet if you contacted Miltek directly in the UK they would have some or be able to cook up a batch.
    2003 White RS6 2013 Midnight Blue S5
    2013 Daytona RS5 2x944 Turbo's 1974 911 w/'91 3.6ltr motor
    Roy, WA

  4. #22
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    Quote Originally Posted by hahnmgh63 View Post
    I would bet if you contacted Miltek directly in the UK they would have some or be able to cook up a batch.
    Unfortunately I think a re-run would be a pipe dream...lol...seriously though, I've seen somewhere on a forum that Milltek has given a no-way no-chance reply to reproducing out of production items which is unfortunate.

  5. #23
    Registered User hahnmgh63's Avatar
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    Not the downpipes but Miltek has a sale going on some items.
    https://milltekshop.com/shop-exhaust...-saloon-avant/
    2003 White RS6 2013 Midnight Blue S5
    2013 Daytona RS5 2x944 Turbo's 1974 911 w/'91 3.6ltr motor
    Roy, WA

  6. #24
    Registered User hahnmgh63's Avatar
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    When I got my RS5 I was surprised that the stock exhaust tips were the size of the Miltek exhaust tips, definitely larger than the stock RS6 exhaust tips. Now with the full Miltek on my RS6 it looks much better with the larger exhaust tips.
    2003 White RS6 2013 Midnight Blue S5
    2013 Daytona RS5 2x944 Turbo's 1974 911 w/'91 3.6ltr motor
    Roy, WA

  7. #25
    Registered User PCMacDr's Avatar
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    Quote Originally Posted by lswing View Post
    Best source for catless downpipes that will bolt up to the stock SE exhaust? I'm looking to open up the flow for the turbos/exhaust. No emissions testing here, and I plan on getting a new tune to code out the secondary O2's.
    If you do find a source, please let me know
    I wouldn't mind opening up a little more flow and power as well
    2003 Audi RS6
    Daytona Grey
    APR EMCS

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