New MAD Product Release

Info@mad-us.com · 06-29-2023, 04:32 PM

MAD M340 M440 Catback Exhaust (G20 & G22)

The MAD BMW M340 M440 catback exhaust system is a statement in refined power and acoustics. Engineered with meticulous attention to detail, this exhaust system redefines the sound and performance of your BMW M340 or M440.

One of the standout features of this exhaust system is that it reuses the stock tips, providing a seamless integration with the aesthetics of your BMW. The system is a full catback, designed to offer the richest sound possible, turning every drive into an exhilarating experience.

Installation
Installation is a breeze with no cutting required. This system is 100% plug and play, making it a completely reversible modification if you ever wish to return to the stock exhaust.

Construction
Constructed entirely from 304 stainless steel, this exhaust system is as durable as it is striking. The larger diameter piping enhances the flow, promoting superior performance and a sportier, more enjoyable sound.

The stock exhaust valve actuator is repurposed and an additional valve/actuator is integrated on the opposing side to ensure even flow, regardless of the valve position. The computer-controlled exhaust valves are retained to limit noise during low speed driving while fully opening under high-load conditions, ensuring the perfect balance between sound and performance.

Features
-Reuses the stock tips for seamless integration with your BMW's aesthetic Quad tip Option also available!
-Full catback design for optimal sound performance
-Requires no cutting, offering a 100% plug and play installation
-Completely reversible modification
-Constructed entirely from 304 stainless steel for superior durability
-Larger diameter piping for increased flow and performance
-Repurposes stock exhaust valve actuator and adds an additional valve/actuator on the opposing side to ensure even flow
-Retains computer-controlled exhaust valves to balance sound and performance
-Comes with easy-to-follow, bolt-on installation hardware

1QuikWS6 · 06-29-2023, 07:44 PM

Is this tested for fitment on 2022 M440ix G23 vert?

Info@mad-us.com · 06-29-2023, 07:53 PM

Quote:

Originally Posted by 1QuikWS6

Is this tested for fitment on 2022 M440ix G23 vert?

It has yet to be tested on that model.

AddictedTo///M · 06-30-2023, 12:46 PM

Looks amazing! Pricing is on point. I'll be watching out for the quad tip version. I'm just not a fan of the stock tips in general

Info@mad-us.com · 06-30-2023, 12:48 PM

Quote:

Originally Posted by AddictedTo///M

Looks amazing! I'll be watching out for the quad tip version. I'm just not a fan of the stock tips in general

It's the same system. Tips will be additional.

AddictedTo///M · 06-30-2023, 01:29 PM

Quote:

Originally Posted by Info@mad-us.com

It's the same system. Tips will be additional.

Understood. Not sure if you can answer this question now or not, but would it be possible to retro fit the quad tips with this setup?

UnknownBeing · 07-04-2023, 09:42 AM

Any sound clip?

Info@mad-us.com · 07-04-2023, 09:59 AM

Quote:

Originally Posted by UnknownBeing

Any sound clip?

Coming shortly.

We do have a small clip on our instgram.

sec_mk3 · 08-15-2023, 11:17 PM

any updates? I dont find any reviews

Info@mad-us.com · 08-16-2023, 11:46 AM

Quote:

Originally Posted by sec_mk3

any updates? I dont find any reviews

Not released yet. Early to mid Sept

Here is a photo if you decide to go with the tip option

AddictedTo///M · 08-16-2023, 12:43 PM

Is the quad tip option available to pre-order now? Will Black or Carbon tips be available?

GOLDPHO3NIX · 08-17-2023, 12:39 AM

I have a g22 m440i if you need to test fit. when will this be available for purchase? thanks!

Info@mad-us.com · 08-17-2023, 09:50 AM

Quote:

Originally Posted by AddictedTo///M

Is the quad tip option available to pre-order now? Will Black or Carbon tips be available?

Tip options have been updated on the site. Please note some tip options may have longer ETa's

Info@mad-us.com · 08-17-2023, 09:52 AM

Quote:

Originally Posted by GOLDPHO3NIX

I have a g22 m440i if you need to test fit. when will this be available for purchase? thanks!

We have already test fit everything. Shipping Early to mid September.

RichRawks · 08-25-2023, 01:57 PM

Any sound clips? I saw the Instagram short. But it was... well too short

Info@mad-us.com · 08-25-2023, 02:58 PM

Coming very soon!

whofelt · 08-25-2023, 03:25 PM

Will there be a track design with no muffler and no valves?

Info@mad-us.com · 08-25-2023, 04:38 PM

Quote:

Originally Posted by whofelt

Will there be a track design with no muffler and no valves?

No, with the valves 100% open it bypasses the muffler. Other than a little bit of weight savings and cost there is no real benefit.

xnick101 · 08-25-2023, 06:56 PM

Price?

Info@mad-us.com · 08-25-2023, 07:17 PM

Quote:

Originally Posted by xnick101

Price?

Not allowed to post prices in here.
https://mad-us.com/mad-bmw-m340-m440...exhaust-system

xnick101 · 08-25-2023, 10:12 PM

Quote:

Originally Posted by Info@mad-us.com

Not allowed to post prices in here.
https://mad-us.com/mad-bmw-m340-m440...exhaust-system

Is there any introductory pricing? I'd be willing to buy one next month when it's available. What's the diameter of the piping?

superfuel · 08-26-2023, 08:51 AM

looks good, any sound clips?

06-29-2023, 04:32 PM	#1
Info@mad-us.com Brigadier General 1922 Rep 4,922 Posts Drives: bmw Join Date: Mar 2021 Location: Mad-us.com iTrader: (0)	New MAD Product Release - M340,M440 Cat Back Exhaust System MAD M340 M440 Catback Exhaust (G20 & G22) The MAD BMW M340 M440 catback exhaust system is a statement in refined power and acoustics. Engineered with meticulous attention to detail, this exhaust system redefines the sound and performance of your BMW M340 or M440. One of the standout features of this exhaust system is that it reuses the stock tips, providing a seamless integration with the aesthetics of your BMW. The system is a full catback, designed to offer the richest sound possible, turning every drive into an exhilarating experience. Installation Installation is a breeze with no cutting required. This system is 100% plug and play, making it a completely reversible modification if you ever wish to return to the stock exhaust. *Construction* Constructed entirely from 304 stainless steel, this exhaust system is as durable as it is striking. The larger diameter piping enhances the flow, promoting superior performance and a sportier, more enjoyable sound. The stock exhaust valve actuator is repurposed and an additional valve/actuator is integrated on the opposing side to ensure even flow, regardless of the valve position. The computer-controlled exhaust valves are retained to limit noise during low speed driving while fully opening under high-load conditions, ensuring the perfect balance between sound and performance. *Features* -Reuses the stock tips for seamless integration with your BMW's aesthetic Quad tip Option also available! -Full catback design for optimal sound performance -Requires no cutting, offering a 100% plug and play installation -Completely reversible modification -Constructed entirely from 304 stainless steel for superior durability -Larger diameter piping for increased flow and performance -Repurposes stock exhaust valve actuator and adds an additional valve/actuator on the opposing side to ensure even flow -Retains computer-controlled exhaust valves to balance sound and performance -Comes with easy-to-follow, bolt-on installation hardware __________________ - Click Here Performance Parts For Your Bmw At Crazy Low Prices! Email: info@mad-us.com Last edited by Info@mad-us.com; 08-30-2023 at 03:27 PM..
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06-29-2023, 07:44 PM	#2
1QuikWS6 No 55mph 1622 Rep 8,476 Posts Drives: F32 435ix MSport Join Date: Jul 2009 Location: Blitzburgh, PA iTrader: (113) Garage List 2022 BMW M440ix Vert [0.00] 2015 BMW 435ix MSport [0.00] 2000 Pontiac Trans Am [0.00]	Is this tested for fitment on 2022 M440ix G23 vert? __________________ F32 435ix//MGM//M Sport-Prem-Tech-Driver Assist-Lighting-Cold Weather-Dyn Handling Pkgs//M4 Black Lthr Int w/M4 Alum Blade Trim//HK w/Bavsound Stg3//763M//M4 Euro LCI Tails//M4 Mirrors w/CF Covers//AWCarbon CF F/R Spoilers-Side Splitters-Diffuser 6WB/ID6 HU+HUD/IND M4 Alcantara Armrest//PURE S2 Turbo//AA FMIC+DP//ER CP+TIC//3.5bar TMAP/TS DV//AWE Tuning Exh w/Blk Tips//Turner MS CF Intake//BM3 Cary Jordan Tune//MPerf Diff//PrecRW Ignition Kit
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06-30-2023, 12:46 PM	#4
AddictedTo///M Second Lieutenant 217 Rep 228 Posts Drives: 2022 BMW M340i xDrive Join Date: Apr 2016 Location: O-H iTrader: (1)	Looks amazing! Pricing is on point. I'll be watching out for the quad tip version. I'm just not a fan of the stock tips in general
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07-04-2023, 09:42 AM	#7
UnknownBeing Second Lieutenant 132 Rep 248 Posts Drives: 16 340i (22 M340i in-transit) Join Date: Aug 2016 Location: New England iTrader: (1)	Any sound clip?
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08-15-2023, 11:17 PM	#9
sec_mk3 New Member 5 Rep 10 Posts Drives: bmw f22 bmw g20 Join Date: Jul 2022 Location: NEw Jersey iTrader: (1)	any updates? I dont find any reviews
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08-16-2023, 12:43 PM	#11
AddictedTo///M Second Lieutenant 217 Rep 228 Posts Drives: 2022 BMW M340i xDrive Join Date: Apr 2016 Location: O-H iTrader: (1)	Is the quad tip option available to pre-order now? Will Black or Carbon tips be available?
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08-17-2023, 12:39 AM	#12
GOLDPHO3NIX Private 23 Rep 81 Posts Drives: G22 M440i Join Date: May 2023 Location: HTX iTrader: (1) Garage List 2021 BMW M440i [10.00]	I have a g22 m440i if you need to test fit. when will this be available for purchase? thanks!
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08-25-2023, 01:57 PM	#15
RichRawks New Member 17 Rep 23 Posts Drives: 2020 M340 Join Date: Jul 2023 Location: Hawaii iTrader: (0)	Any sound clips? I saw the Instagram short. But it was... well too short
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08-25-2023, 02:58 PM	#16
Info@mad-us.com Brigadier General 1922 Rep 4,922 Posts Drives: bmw Join Date: Mar 2021 Location: Mad-us.com iTrader: (0)	Coming very soon! __________________ - Click Here Performance Parts For Your Bmw At Crazy Low Prices! Email: info@mad-us.com
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08-25-2023, 03:25 PM	#17
whofelt First Lieutenant 198 Rep 300 Posts Drives: M340ix Join Date: Jan 2022 Location: California iTrader: (0)	Will there be a track design with no muffler and no valves? __________________ 2022 M340 Xdrive, aFe CAI, AA Catted Downpipe, 13mm wheel spacers. 41,000 miles on the odometer
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08-25-2023, 06:56 PM	#19
xnick101 Captain 651 Rep 819 Posts Drives: 2021 BMW X3 M Join Date: Oct 2019 Location: Florida iTrader: (0) Garage List 2020 BMW M340i [0.00]	Price? __________________ 2014 BMW 335i M-Sport - SOLD 2020 BMW M340i - SOLD 2021 BMW X3M
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08-26-2023, 08:51 AM	#22
superfuel Enlisted Member 23 Rep 47 Posts Drives: 2020 M340i xDrive Join Date: Apr 2022 Location: NorthEast iTrader: (0)	looks good, any sound clips?
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