Downpipes or Cat Back Exhaust

[WhamBam]

If going catless, go Stainless works and save your money. But if you’re keeping the cats, the only ones worth buying (which pass emissions) are the PPE. They’re also very well made. Expensive though

 

[Boochy47]

I’ve got down pipes an I’m getting catbacks when I can is it bad to have both?

 

[WhamBam]

I’ve got down pipes an I’m getting catbacks when I can is it bad to have both?

It’s better to have both from a performance standpoint. Your exhaust from the stock cat back is only 2.125 but the aftermarket’s are 2.5in ID

 

[SeanDev]

Save money on cat back, I bought MRT and spent another couple hundred to get rid of the terrible drone it created.

 

[Boochy47]

I was thinking rear muffler delete but I figure go for the cat backs im so confused on what to do lol

 

[Boochy47]

I would love to buy someone’s off them but I can’t find any

 

[SeanDev]

I was thinking rear muffler delete but I figure go for the cat backs im so confused on what to do lol

Try delete, its the cheapest route. And if you don't like it, throw some flowmasters or Magnaflow back there. Mine is complicated and will show it all on here when car is complete. But mine so far is PPE, stock third cat, 2.5 to MRT with Helmholtz resonators, I get a rumble outside and a deep tone inside, but in all with PPE and the rest Ive got let's say $2,000 just in exhaust. I did have third cat removed, had a terrible rasp under hard throttle, reinstalled cat and rasp went away. They did increase piping on third cat to 2.5 for me.

 

[SeanDev]

Are PPE downpipes just for racing only or can they be used on regular streets?

For both, once you have them installed, you'll never want to go back.

 

[Rapscallion]

I'm new to the mod game, but recently bought a Juke Nismo RS (so far only added an intake and tune)...looking to uprate the exhaust. I might go custom as I want a split exhaust. Could I add a downpipe AND a cat back?

 

[Zpak]

I'm new to the mod game, but recently bought a Juke Nismo RS (so far only added an intake and tune)...looking to uprate the exhaust. I might go custom as I want a split exhaust. Could I add a downpipe AND a cat back?

Maybe a better question for the Juke Nismo forum. There’s gotta be at least one or two other people who don’t vomit at the sight of it.

Ok half kidding and I know a super dick’ish thing to say, but seriously that is the ugliest car I’ve ever seen.

 

[SM105K]

Maybe a better question for the Juke Nismo forum. There’s gotta be at least one or two other people who don’t vomit at the sight of it.

Ok half kidding and I know a super dick’ish thing to say, but seriously that is the ugliest car I’ve ever seen.

I concur.

 

[PlatinumBoost]

I went with PPE catted downpipes and a Borla type-s exhaust. It has been great from start to finish. No drone or anyhting. While it was expensive its been a great setup. This is on a GH tuned Explorer.