BMW M140i exhaust comparison BCS Catback vs Milltek Catback B58

BMW M140i/240i/340i/440i exhaust comparison video. Left white M140i is a BCS Catback. Right red M140i is a Milltek Catback. Arguably the two best sounding exhaust for these cars. Follow @m140tom @m140pep @mlites.oc @definedcoding

[@MrTipz1]

That BCS sounds proper! 🤙🏾

[@HH-uv4iw]

Man said blip tingz

[@Alvernomj]

There’s another free flow exhaust sound I picked up at 1:37😳

[@gcm747]

Gotta give it to the Milltek system on this one.

[@TheScottishDad]

Nice, the BCS sounds good. Do both have stock midpipes and cat? They both sound good but I think the Miltec might take it.

[@tomsmith2208]

Both are cat back so they have straight pipes from the cat. Both have cats in place

[@DjNikGnashers]

Thumbs up, it was a well recorded video. None of these exhausts would suit me though, both way too loud. I doubt everyone on my street would like them either, when I leave for work at silly oc'lock in the morning, which is what people should consider really.

[@tomsmith2208]

Tbf once the cold start has happened both exhausts are very quiet. I could see it being annoying at silly o clock though haha. Thankfully I’ve got a van I drive daily.

[@DjNikGnashers]

@@tomsmith2208 Hi Tom, I actually got the cold start deleted on my M140i, when I had it remapped. It's actually detrimental to long term engine wear anyway, and as I'm sure you know, it's only purpose it to heat the cat up to get it working more efficiently, quicker than low revs. I would like some new exhaust tips however, as the stock ones are already looking a bit scruffy, it's only done 15k, and a 2017 car !

[@Laflash1]

Never heard of the BCS what’s it stand for?

[@MurphySuperstar]

I have an M140I also and would like to buy another exhaust. The Miltek is one of my favourites. There is just one thing: aren't the exhaust pipes not to "inside" the bumper? The M Performance tips stick out a bit too much, but the Miltek tips seem not to stick out enough. Am I wrong? It is hard to tell...

[@tomsmith2208]

THE PoWeR MURPHY you can actually adjust the Miltek tips. Check out the red cars insta @m140pep plenty of pics on there the white car is @m140tom

[@MurphySuperstar]

@@tomsmith2208 Thank you Tom!

[@hihello6353]

BCS for me.

[@m140iblack9]

Alright mate hows it going,thought this was yours when saw the number plate,just bought one of these last week so looking at few bits already 😂

[@tomsmith2208]

You’ve finally ditched that 3 then haha. Drop me a message on insta @m140tom

[@markvanderwardt3345]

Do the Milltek and BCS come with valves, as with the standard exhaust ?

[@frenna4224]

The BCS does, don't know about the milltek but i believe it does as well, MPE does not come with valves though

[@darrenbosley95]

Which do you prefer when you're stood there?

[@tomsmith2208]

Darren Bosley it’s a difficult one I’d say the BCS the Miltek is a little too raspy for me

[@andreslopezsaenz1143]

Bcs 🔥🔥🔥🔥🔥🔥🔥

[@vuyocharnley5702]

I cry at 3:12

[@steviegti3680]

Wassup Tom! It’s _stevenmk7

[@tomsmith2208]

Steven Mills looking at these are we?

[@raveutcars]

is the milltek resonated or non res? cheers

[@tomsmith2208]

raveutcars non res mate. Think it’s classed as race Miltek

[@diegomartinez-zv9lk]

@@tomsmith2208 how is the bcs called?

[@ghennadiydezen2700]

What is Blip Tingz?

[@beatstar19]

Where you start it and it goes pop

[@dennisonsdetailing]

What mode were the exhaust tested in?

[@tomsmith2208]

Sport plus dude

[@BCSAUTOMOTIVELTD]

@@tomsmith2208 Great vid Tom - and that's with the valve shut on the Powervalve !!! wait ti you do drive-by video on boost then you'll see who the daddy is ;-)

[@tomsmith2208]

Powervalve Exhausts Ltd defo Nige sounds insane when driving. It’s hard to video it I’m just getting into this KZbin stuff so will try that video soon :)

[@lbnewell23]

They both sound amazing but the red sounds slightly better to me But only just

[@beatstar19]

Thanks that’s my dads car

[@lbnewell23]

@@beatstar19 trying to persuade my dad to put one on his 140. But thinking he’s going to change cars by the end of the year anyway

[@beatstar19]

@@lbnewell23 oh

[@beatstar19]

@@lbnewell23 oh

[@beatstar19]

My dad sold his like in 2020 cause my mum was supposed to get a m4 but it got sold to someone else so my dad got a mini jcw but sold it after a year and now has a vw gti clubsport and my mum has an m440d

[@Addselwyn]

I like them both but going to get a Remus with carbon tips

[@tomsmith2208]

Adam nice one mate. Remus is more money than both of these

[@Addselwyn]

Tom Smith I think it’s about £1680 fitted with the carbon tips , after watching many exhaust vids for the 140 I think it sounds the best

[@tomsmith2208]

Adam you can never really tell on videos. Everyone is entitled to their own opinions. I’ve heard the Remus myself in person and they definitely aren’t £500 better sounding compared to these pair haha

[@Addselwyn]

Tom Smith ok thanks what’s the price for each of these

[@tomsmith2208]

Adam my BCS was 1162 fitted including 150 for black tips. And the Milltek was 1100 without fitting

[@charliewilson1466]

Where do I get a bcs exhaust?

[@tomsmith2208]

Contact power valve mate. Ask for Nige he’s @nigepowervalve on insta

[@charliewilson1466]

Thanks mate much apreciated 👌🏼

[@MrAshman3000]

1:37 who let one rip?

[@fcktheccp6105]

the millteks sound is a lot more refined. That BCS sounds soo cheap.

[@beatstar19]

Thanks my dads one is the red one but no need to be rude to the white one