Catted DP on stock exhaust

[Akmal112]

I was wondering if it's ok to do a aftermarket catted downpipe on the stock exhaust.

I will also be getting the bootmod3 turn done to get more burbles

14 X5 35i

[Jars914]

Originally Posted by Akmal112

I was wondering if it's ok to do a aftermarket catted downpipe on the stock exhaust.

I will also be getting the bootmod3 turn done to get more burbles

14 X5 35i

Id say so, i have catted dp and the only thing ive done to my exhaust is change the muffler/tips (mpe)

[Akmal112]

Originally Posted by Jars914

Id say so, i have catted dp and the only thing ive done to my exhaust is change the muffler/tips (mpe)

What company?

[Jars914]

Originally Posted by Akmal112

What company?

Evolution racewerks, love it, i do notice a slight "rattle" around the 1500-3500 rpm range and when going uphill, i dont kno if its the dp itself, a connection, or somethin else. Drives me crazy lol outside the car ive taken vidros u cant hear it at all

[Akmal112]

Originally Posted by Jars914

Evolution racewerks, love it, i do notice a slight "rattle" around the 1500-3500 rpm range and when going uphill, i dont kno if its the dp itself, a connection, or somethin else. Drives me crazy lol outside the car ive taken vidros u cant hear it at all

Thanks

[TDOT_X5]

I just did ER catted downpipe and changed my BM3 from stage 1 to stage 2.

trust me, you'll love it

[menelaos]

Originally Posted by TDOT_X5

I just did ER catted downpipe and changed my BM3 from stage 1 to stage 2.

trust me, you'll love it

Am curious to find out if this combo passes emissions test in Canada!

[Akmal112]

Originally Posted by menelaos

Am curious to find out if this combo passes emissions test in Canada!

I do not think there is emissions in Ontario.

[Jars914]

Originally Posted by TDOT_X5

I just did ER catted downpipe and changed my BM3 from stage 1 to stage 2.

trust me, you'll love it

Not sure if i ever asked u but hows it sound inside the cabin to u? Liek ive said many times i hear some kind of metallic rattle, not sure what it is.

[TDOT_X5]

Inside the cabin with the windows up, I don't hear anything.
But with the windows down, I get the weird sound at low RPM's. Almost sounds like a jet if that makes sense.

[skoold2003]

Originally Posted by TDOT_X5

Inside the cabin with the windows up, I don't hear anything.
But with the windows down, I get the weird sound at low RPM's. Almost sounds like a jet if that makes sense.

I had that jet noise without DPs.. just muffler delete and stage 1