[LAGWAGN]

Originally Posted by Cefoskey

Do you have a link for this exact procedure?

https://g87.bimmerpost.com/forums/sh....php?t=2096032

It's surprising how much quieter Sport+ is now. I thought I was a chad driving around making too much noise... no one outside of my car even noticed me.

[ScottyRyan2019]

Originally Posted by LAGWAGN

https://g87.bimmerpost.com/forums/showthread.php?t=2096032

It's surprising how much quieter Sport+ is now. I thought I was a chad driving around making too much noise... no one outside of my car even noticed me.

🤣🤣🤣. So true. All of that "noise" was just for our own personal enjoyment.

[RemoWilliams84]

It also reduces the drone. If they're going to give us fake noise, why have a drone at all. Make it sound good. It was the same way in the F87. A full axleback exhaust had less drone than the fake noise pumped in.

[apez]

Originally Posted by RemoWilliams84

It also reduces the drone. If they're going to give us fake noise, why have a drone at all. Make it sound good. It was the same way in the F87. A full axleback exhaust had less drone than the fake noise pumped in.

Yeah, I found ASD to be really annoying drone.

[Geighty7]

Gave her a quick wash before car show tomorrow.

Replaced center cap that came with wheels from black & gold to classic red & gold.

IMO gives her a bit more character against the red callipers.

[DarkNight707]

Washed the car after almost 3 weeks out of town. It was filthy! This is the first wash after installing the iSweep2000. Will report back on my experiemce under the iSweep thread in a few weeks.

[M2 CCO]

Carbon Saturday Part 1: Carbon ECU cover and upper shrouds

Carbon Saturday Part 2: MHC Edition 1 Rear diffuser, MHC Carbon front bumper center trim, Carbon Engine cover and Alpha-N front grill. Once the MHC stuff and engine cover gets delivered, which should be another week or two, I’ll install the Alpha grill as well.

[Dave07997S]

Originally Posted by AZG87

Cold start with valves closed is still pretty tame imo until you upgrade the dp or go valveless axleback. But coming from a v8 with long tubes and full exhaust I guess anything sounds tame lol.

But honestly barely louder than oem on cold start with valves closed other than that initial rattle. But if you park rear first and start with garage door shut its non existent outside.

That is going to be the biggest change. Coming out of an E92 M3 with test pipes and axle backs, then the S550 Mustang with Ford Performance Extrememe Axle backs and Borla Switchfire. However,here in S.Cali they are writing up exhaust referee tickets like an elephant going through peanuts.

[NewToM]

Originally Posted by Dave07997S

That is going to be the biggest change. Coming out of an E92 M3 with test pipes and axle backs, then the S550 Mustang with Ford Performance Extrememe Axle backs and Borla Switchfire. However,here in S.Cali they are writing up exhaust referee tickets like an elephant going through peanuts.

Was gonna go with a mid-pipe but it doesn’t seem worth the risk in So Cal.

[kev12]

What I did to my 4-day old M2 today was, ran over some shite on the motorway, limped two miles to the exit and got it recovered.
New right rear required and a body shop to sort this😭

[gondolafanclub]

Bro nooooooooo

[kev12]

Originally Posted by chickentendies

Bro nooooooooo

Absolutely gutted mate.

[Geighty7]

Nice canyon run this AM with all different types of M’s.

[AZG87]

Originally Posted by Dave07997S

That is going to be the biggest change. Coming out of an E92 M3 with test pipes and axle backs, then the S550 Mustang with Ford Performance Extrememe Axle backs and Borla Switchfire. However,here in S.Cali they are writing up exhaust referee tickets like an elephant going through peanuts.

Is this based on DB levels or what are they basing it on? If so mid and ab may still be fine but catless dp would likely put you over any threshold.

[MineralGreyMetallic]

Originally Posted by M2 CCO

Carbon Saturday Part 1: Carbon ECU cover and upper shrouds

Carbon Saturday Part 2: MHC Edition 1 Rear diffuser, MHC Carbon front bumper center trim, Carbon Engine cover and Alpha-N front grill. Once the MHC stuff and engine cover gets delivered, which should be another week or two, I’ll install the Alpha grill as well.

That grill with BSM is going to make this car look mean.

[Bumpinjeep]

Replaced the stock (chrome) crossover pipe with the ceramic coated (black) unit from Evolution Racewerks to go with the ER mid pipes.
I haven't noticed a huge difference in sound, though it does seem a little louder or maybe a lower tone, what I did notice though was a bit more push in the mid rpm range. The G87 has a pretty damn good mid range punch as is but this really opened it up. Totally worth the minimal cost and minimal effort to install (took 15 minutes).

[motorknut]

Originally Posted by yoon_209

Three piece LM with MRG titanium stud kit, don’t worry the drop is coming

could you share more pics of your car with the CT Carbon rear spoiler??

[ScottyRyan2019]

Installed some BMC air filters. Easiest 100 hp gain ever.

[BroDoze]

Originally Posted by Bumpinjeep

Replaced the stock (chrome) crossover pipe with the ceramic coated (black) unit from Evolution Racewerks to go with the ER mid pipes.
I haven't noticed a huge difference in sound, though it does seem a little louder or maybe a lower tone, what I did notice though was a bit more push in the mid rpm range. The G87 has a pretty damn good mid range punch as is but this really opened it up. Totally worth the minimal cost and minimal effort to install (took 15 minutes).

Nice! I have the same exact midpipe and crossover pipe sitting in boxes waiting. That’s great to hear you actually noticed a power gain. Looks awesome.

Does ER give torque specs on all their hardware/clamps? I haven’t opened up the boxes to check…

[Bumpinjeep]

Originally Posted by BroDoze

Nice! I have the same exact midpipe and crossover pipe sitting in boxes waiting. That’s great to hear you actually noticed a power gain. Looks awesome.

Does ER give torque specs on all their hardware/clamps? I haven’t opened up the boxes to check…

The instructions are hilarious.
1. Remove 13 mm bolts from xxx
2. Remove 13 mm bolts from xxx
3. Remove stock pipes
4. Reverse to install
5. Enjoy
Those are literally what the instructions are for their products. The thing is, it's pretty damn easy to do. There's no torque specs or anything but just torque the nuts down and you're good to go.

[Southtown]

Originally Posted by Bumpinjeep

The instructions are hilarious.
1. Remove 13 mm bolts from xxx
2. Remove 13 mm bolts from xxx
3. Remove stock pipes
4. Reverse to install
5. Enjoy
Those are literally what the instructions are for their products. The thing is, it's pretty damn easy to do. There's no torque specs or anything but just torque the nuts down and you're good to go.

Thinking about getting one. Prob no difference in sound or performance but that squished spot on the stock pipe annoys me. Probably does help though if replacing downpipes in the future.

[Bumpinjeep]

Originally Posted by Southtown

Thinking about getting one. Prob no difference in sound or performance but that squished spot on the stock pipe annoys me. Probably does help though if replacing downpipes in the future.

My buttdyno feels like it made a difference in the mid range for sure over stock. I'm actually curious, there's a few guys near me with G87s and I may line up and see what happens. I am betting with my lighter wheels and the exhaust, there may be a noticeable difference. Or not, maybe my buttdyno needs to be recalibrated, which sounds...painful.