BMW 340i B58 Dual Resonator Delete (pops & start-up)

2017 BMW 340i with the B58 that has a dual resonator delete. All the rev clips were done in Sport+. Car is completely stock other than the dual resonator delete, no tune.

[@fafinaf]

I like the new rear diffuser

[@ammarsiddiqui6099]

I just got it done it was $160, and it’s freaking amazing, I kept the sport muffler so I can have the open and close valve system and I can make it pop by putting it in sport, no drone and it’s not loud in the car but outside it pops hella, definitely would recommend

[@bhavyaraturi8174]

i like it too it’s a good lil budget mod for the exhaust. Thinking about getting an M Performance Exhaust tho. Comes with no resonators and when you open the valves it becomes a turbo back straight pipe which is useful considering i’m going to be catless very soon.

[@armenarzumanyan7195]

Hey bro.Do you have video how it sounds with closed valve?i wanna do the same but wanna make sure i’ll like it.thanks

[@F82shahn]

Sounds so good! How many inches was the replacement pipe?

[@bhavyaraturi8174]

not 100% sure but some between 2-3 feet i would say had a shop do it for me

[@F82shahn]

@@bhavyaraturi8174 I meant to say the diameter but thanks anyways lol

[@universalg_]

@@F82shahn usually its 3 inches. i have a dual res delete and the back res is 3 inches

[@armenarzumanyan7195]

Hey bro. Can you take video how it sounds with closed valve?i wanna do that.but i hate driving for long time with pops and crazy loud exhaust sound, so if it stays normal when the valve is closed i’ll do that.

[@bhavyaraturi8174]

car won’t pop in comfort just res delete is very quiet i now have a full straight pipe

[@ozkan9581]

Has it got anything else on the down pipe or is it just res delete

[@bhavyaraturi8174]

just res delete in this video

[@justincarvalho6757]

How bad is the drone? Thinking about doing exactly this unless there is too much drone

[@bhavyaraturi8174]

very little drone it’s not bad at all

[@donvanwyk3670]

Apart from the start up that a bit loud in the morning. I really like it on my 340i. Such a beautiful tone my car has now.

[@bhavyaraturi8174]

@@donvanwyk3670 I personally love the cold start in the morning my neighbors can’t say the same about them

[@justcruising6824]

Can you hear the exhaust at all when going from a standstill using regular acceleration? I'm looking for sound when I stomp on it but also when going casually just to have a little

[@bhavyaraturi8174]

ye regular acceleration it has a nice and deep tone to it