[BoostedBMW]

Originally Posted by ThinkEntropy

Wow, I just came back to this thread after returning from Thanksgiving, and I couldn't be happier with the replies that we've gotten so far. Thank you BoostedBMW for sharing your feedback! We really appreciate you taking the time to share your experience with everyone, as I know many people were waiting for some more unbiased feedback. So thank you very sincerely. And of course, I'm just downright tickled that you're enjoying it so far

No problem at all... thanks again for the great exhaust, I love driving the car now. I'll post up a full review and sound clips as soon as it stops raining over here and I can film some new ones.

[wj4]

Originally Posted by BoostedBMW

According to their instructions you need....

- 12mm Socket
- 14mm Socket
- 1/2" Socket
- T45 Torx
- Socket Wrench
- Pliers
- Crescent Wrench
- Reciprocating Saw
- Car Jack
- WD40
- Shop Towel
- Jack Stands

I'm not sure why it says that you need a reciprocating saw, that is probably a typo since everything is bolt-on. From what I can remember though, I think that you can ditch the pliers and you will also need an 18mm open-end wrench, and a deep 12mm socket. Don't worry, you don't need any funky tools for the install.

Thanks, Boosted. I might make a DIY just for the heck of it, lol.

[M3SWEETNESS]

Well i received my exhaust today. Only thing is some jackass decieded to back into my car and run. So now I have no drivers side tail light. I'll get the replacement one by Friday and I'll put on the exhaust then. Sucks...

[phantomcoupe]

I received the cp-e exhaust this morning and have three coats of flat black paint on the mufflers. Installation set for Thursday!!!!!!!!!!

[4cfd bmr]

Originally Posted by phantomcoupe

I received the cp-e exhaust this morning and have three coats of flat black paint on the mufflers. Installation set for Thursday!!!!!!!!!!

Will you post pics installed? I'd like to see how much different it looks than when they had it on my car to do the test fit before production. My lovely girlfriend just put a deposit down on the exhaust for me as part of my christmas present - what a sweetheart Anyways I might end up doing the painting as well since I know VA cops are a-holes about exhaust. Can't wait to see/hear some of the videos that everyone keeps talking about. The CP-E vids just don't satisfy my craving to hear what the exhaust truly sounds like.

[phantomcoupe]

Wow, this exhaust sounds awesome! I would describe the sound as throaty, powerful and very European. Unfortunately the temp here is 22 degrees F with snow on the way so i didn't get a chance to drive much (summer car only). 65-80 mph is obviously louder than stock but sounds great and does not appear to drone. Unlike the stock exhaust, it's great to receive audible status when accelerating. Great job CP-E. As per BoostedBMW's recommendation, I too recommend painting the mufflers high temp flat black.

In response to the picture request here you go:

[1clean335i]

How come the tips dont look like that come out far enough from the bumper?

[dinkoh]

Originally Posted by 1clean335i

How come the tips dont look like that come out far enough from the bumper?

they are adjustable.

One word to describe the exhaust sound.... "mean".

[billspreston]

Damn that looks good. Might have to jump on this can you still get the sale price?

[-Ryan-]

So can the tips come out all the way to where the stock ones are?

[dinkoh]

Originally Posted by billspreston

Damn that looks good. Might have to jump on this can you still get the sale price?

Yes, until their first batch is gone. Couple left I think. Give them a call tomorrow. It was pretty easy to order.

[dinkoh]

Originally Posted by -Ryan-

So can the tips come out all the way to where the stock ones are?

Yup.

[BoostedBMW]

Originally Posted by dinkoh

Yup.

Not exactly.... on my coupe I know that even when the system is fully adusted out, they don't sit out as far as the stock tips. It still looks good IMO, but they don't sit out as far as the stock tips do on a coupe. Since your E90 is shorter, the tips will stick out further, even when the exhaust joints are pushed in further.

[billspreston]

Originally Posted by BoostedBMW

Not exactly.... on my coupe I know that even when the system is fully adusted out, they don't sit out as far as the stock tips. It still looks good IMO, but they don't sit out as far as the stock tips do on a coupe. Since your E90 is shorter, the tips will stick out further, even when the exhaust joints are pushed in further.

Hmmm, do they atleast come out further than phantomcoupe's photos suggest? I would not be satisfied with that appearance, it doesn't look quite right (no offense).

[dinkoh]

Originally Posted by BoostedBMW

Not exactly.... on my coupe I know that even when the system is fully adusted out, they don't sit out as far as the stock tips. It still looks good IMO, but they don't sit out as far as the stock tips do on a coupe. Since your E90 is shorter, the tips will stick out further, even when the exhaust joints are pushed in further.

Ah, I forgot about the coupes. Selfish, I am.

[phantomcoupe]

Originally Posted by billspreston

Hmmm, do they atleast come out further than phantomcoupe's photos suggest? I would not be satisfied with that appearance, it doesn't look quite right (no offense).

...I too was very surprised how recessed the tips were. I had the technician adjust them (twice) to the furthest "out" position the exhaust allow. The technician said he wasn't comfortable mounting any further out as there is only 1/2" overlapping as the clamp location. Perhaps the coupe grew an inch in 08 (joking). The pictures I posted are all in the furthest out and final position. I don't mind the recessed look I just hope the bumper doesn't get covered or damaged with emissions. Just to reiterate what is stated earlier...these sound awesome.

[f82phan]

Originally Posted by bora1point8t

...I know VA cops are a-holes about exhaust.

Is it illegal to have aftermarket exhaust in VA? Or is it b/c of noise pollution?

I am seriously thinking about jumping on these, but I don't want to have to worry about the po-po anymore than I have to (front plates not mounted).

[billspreston]

Originally Posted by phantomcoupe

...I too was very surprised how recessed the tips were. I had the technician adjust them (twice) to the furthest "out" position the exhaust allow. The technician said he wasn't comfortable mounting any further out as there is only 1/2" overlapping as the clamp location. Perhaps the coupe grew an inch in 08 (joking). The pictures I posted are all in the furthest out and final position. I don't mind the recessed look I just hope the bumper doesn't get covered or damaged with emissions. Just to reiterate what is stated earlier...these sound awesome.

Thanks for the information, I appreciate your honesty. The look great I just wish they stuck out further - sounds like you do as well!

[wj4]

Originally Posted by e90phan

Is it illegal to have aftermarket exhaust in VA? Or is it b/c of noise pollution?

I am seriously thinking about jumping on these, but I don't want to have to worry about the po-po anymore than I have to (front plates not mounted).

Every state has the maximum dB level for noise pollution. I'm willing to bet your state is somewhere in the high 80s-low 90s.

This exhaust is legal because it's a catback system..meaning that the exhaust is after the catalytic converter. The catalytic converters contain precious metals that basically reduce the exhaust fume to not so pollute the environment.

I'm almost certain that you guys will be fine with this catback. I have no worries about it at all. According to FedEx delivery is on Monday!

[Swoop]

also should be noted that the tips, when heated up after driving will expanding for a short period of time...

[1clean335i]

Finally placing my order today after work I hope the tips will come out far enough for me.

[billspreston]

Can someone from cp-e comment on the tip length issue on the E92 335s? This is holding me back and I'd like to see phantomcoupe's ride looking perfect