Best catted downpipe ??

[_Sp1ral0ut]

CG DS-1 from Speed Industry uses a 5 inch GESI cat. Flows more. Sounds awesome.

I will be finding out soon - I got the DS-1 for Christmas. I already have a MST V2 installed, so I can't wait to hear what it sounds like after adding the DP.

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[ikingkhaos]

I can give you guys my input once I install my AMS downpipe. Looking forward to hearing how it sounds.

 

[Extreme Power House]

I can give you guys my input once I install my AMS downpipe. Looking forward to hearing how it sounds.

 

[HarrisRacing]

I can give you guys my input once I install my AMS downpipe. Looking forward to hearing how it sounds.

I have one of these for sale with less than 100 miles on it. I will unload cheap

 

[ikingkhaos]

I have one of these for sale with less than 100 miles on it. I will unload cheap

Only a 100 miles on it, didn’t like it?

 

[HarrisRacing]

Only a 100 miles on it, didn’t like it?

Love it. Super high quality. Decided to go full crazy so I need non catted. Still buying AMS it js fantastic

 

[ikingkhaos]

Love it. Super high quality. Decided to go full crazy so I need non catted. Still buying AMS it js fantastic

Ah gotcha, had me worried for a minute there lol

 

[Suggs.OR]

a good sound clip of the AS catted DP with HKS exhaust we took while getting some photos. Not the highest of RPM revs but you can get a good idea.

 

[Davidpingu]

Just had a read through this thread. I may be interested in buying a catted DP for a uk car mainly because EU cars are known to be quite a bit more muted thanks to the OPFs.
Has anyone got some confirmed dyno numbers before and after on a stock car just out of interest? I’ve read positive things but not seen hard numbers yet. The UK warranty situation also leaves me a bit reluctant to go with a tune too quickly so I may just go with a DP to begin with if it’s worthwhile

 

[Mason]

Just had a read through this thread. I may be interested in buying a catted DP for a uk car mainly because EU cars are known to be quite a bit more muted thanks to the OPFs.
Has anyone got some confirmed dyno numbers before and after on a stock car just out of interest? I’ve read positive things but not seen hard numbers yet. The UK warranty situation also leaves me a bit reluctant to go with a tune too quickly so I may just go with a DP to begin with if it’s worthwhile

A high flow catted without a tune really won’t do much

 

[C5 4 NOW]

I have one of these for sale with less than 100 miles on it. I will unload cheap

Interested

 

[type-964]

A high flow catted without a tune really won’t do much

Just had a read through this thread. I may be interested in buying a catted DP for a uk car mainly because EU cars are known to be quite a bit more muted thanks to the OPFs.
Has anyone got some confirmed dyno numbers before and after on a stock car just out of interest? I’ve read positive things but not seen hard numbers yet. The UK warranty situation also leaves me a bit reluctant to go with a tune too quickly so I may just go with a DP to begin with if it’s worthwhile

Anecdotal evidence at best, and I’m sure I’ll get skewered for sharing this, but I did notice a power bump after getting my catted AA DP installed. The turbo spools a little quicker and the car is a little more likely to spin its tires. This is when driving after picking it up - same ambient air temp, humidity, and road conditions. My tires were also around the same temp in my before and after runs (It was cool and damp that day and I don’t push until my tires reach at least 50*F).

That said, it was a small enough change that I stopped noticing after about 3 days.

 

[Mason]

That said, it was a small enough change that I stopped noticing after about 3 days.

Id believe in a 10-15 hp bump. But a tune on top of it is much more

 

[Darwin]

I'm about to buy the custom exhaust from Vivid Racing. I'm leaning toward a CG Precision dp. Anyone ever heard of or have this combo?

 

[Joey MKV]

I will be finding out soon - I got the DS-1 for Christmas. I already have a MST V2 installed, so I can't wait to hear what it sounds like after adding the DP.

I have MST v2 and i'm thinking about going with the DS-1 catted dp aswell! How'd this end up sounding? Have any sound clips?

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