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Latest APR catted DP vs. Latest Neuspeed catted DP

nate704

Go Kart Champion
Location
Virginia
I am trying to figure out pros and cons of each one.

So far I've found the following:

1. APR is about $300 cheaper
2. APR's cat location is further back which requires O2 sensor cable extension.
3. Neuspeed one is $300 more and uses stock cat location which doesn't require the cable extension
4. APR uses cast section at the turbo vs. Neuspeed is all SS.

So, my questions are the following:

1. which one offers "No CEL" guarantee?
2. which one performs better?
3. which one has better build quality and fit ?
 

KASPER1

Go Kart Champion
Location
AMONGST U
Well, the idiot light would be turned off in tune anyway, will you pass emissions, that's the real question and mainly depends where you live.

The further away the cat is from the turbo, the better the performance generally speaking

The cast outlet is probably slightly quieter and plenty of reviewers about fit and finish around if ya search, if you don't go super cheap, seems like you're generally ok.

I went with miltek another reputable higher dollar brand and have zero issues personally
 

Faceman

Autocross Newbie
Location
Long Island
Car(s)
'17 GSW 4Mo
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