Tune plus downpipes, worth it??

[Mbling52]

The SW are an accident waiting to happen.

Get kooks.

how much of a bitch was it to have the extra work done to your exhaust? cuz didnt you throw the kooks on with the s type and it sounded like shit or something

 

[Homer Jay]

Yep

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How do the Kooks fit? Just curious if the end up in the same spot as factory or if they hang down lower...

Above it was stated the Stainless Works hang down lower than factory and would be the lowest point when off-roading. Leaning towards Kooks and SPD now but interested how they fit.


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[biturbomg]

Hanging lower sounds like a major issue and bad design. I have run several DP on turbo cars and always helps spool and power. Will be interested if SW responds or fixes the design.

 

[kdub405]

The SW are an accident waiting to happen.

Get kooks.

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Says the guy that runs HRE wheels....[emoji12]

Just razing you bud!!


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[Jayrod]

Been running SW catted DP for several thousand miles now and absolutely no issue what so ever . Just great performance.


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[NickSim]

Been running SW catted DP for several thousand miles now and absolutely no issue what so ever . Just great performance.


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Do they hang below the transmission cross member?

 

[Wilson]

not with the headers

 

[zjolsen]

Does anyone have before and after dyno results? Would love to do a tune and downpipes, but I want to see actual results from others that have already tested this.

Appreciate any assistance!

 

[Wilson]

I started a dyno thread lot's of with and with out's
http://www.fordraptorforum.com/f24/put-up-your-dyno-results-21207/

 

[802Avalanche]

anybody got videos of the exhaust sound with catted and/or catless DP?

I just installed Whipple Stage 1 tune, CAI, & Full Race intercooler this week.

I have SPD adapters in hand, but was waiting on my Kooks 3" green catted DP to ship. Contemplating changing my Kooks order to catless.