What is the best downpipe with no cel?

[AAR]

I have recently bought my dream car at 21 and it’s time to do the first mods. I’ve been looking around for downpipes but I don’t want any check engine lights. Does anybody have any recommendations?

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[razorlab]

Does anybody have any recommendations?

Yes, search. Has already been discussed in detail here.

 

[RyanA90]

Cool story bro

 

[Alljdmralf85]

Armytrix catless dp no
CEL

 

[Meraki Autoworks]

Active Autowerke catted downpipe.

Hundreds sold, smallest % of CELs. They have a new catted version that we have had ZERO CELs.

-Josh

 

[3TMagnetMan]

AMS catted down pipe no Cel

 

[ntvaribl]

Armytrix and Kenji Garage, are the only options for catless w/o cel. Both in the $600-$700 range

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