[FiEXHAUST]

Performance Sound for G29 Z4 M40i B58 w/ Fi EXHAUST Valvetronic Exhaust System

Fi EXHAUST G29 Z4 M40i product page: click here

Frequency Intelligent Exhaust provides the best of both worlds. It’s the perfect exhaust system for those who want to cruise in comfort and experience sports car resonance and Fi EXHAUST signature frequency at a press of a button.

The Fi EXHAUST has been rigorously tested to offer the highest performance and optimal sound frequency. The exhaust is built from high grade stainless steel material and masterfully detailed and finished using TIG welding producing high quality and clean welds.

When valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive. When valves are fully open for maximum flow and performance it creates an exotic tone, intense sports car sound with signature Fi EXHAUST frequency.

The exhaust is also compatible with OEM electric valves giving car owners an option to regulate sound volume using OEM sport mode. Additionally Fi EXHAUST users can select an OBD2 remote controller upgrade with a mobile application functionality to switch between comfort and sport exhaust sound profiles.

Fi EXHAUST Valvetronic technology and built-in intelligent control allows users to switch between Comfort and Sport sound modes with one click – swiftly and smoothly. With the mobile application a driver can set up auto mode preferences based on RPM, Speed and Turbo Boost and delete O2 related CEL error codes. Depending on the selected auto mode valves are going to intelligently switch after reaching a set data unit.

BMW G29 Z4 M40i B58 features:

• Full turboback valvetronic exhaust system, which includes a front pipe, mid pipe, valvetronic muffler and downpipe.
• downpipe options to regulate exhaust gas flow and sound: Ultra high flow catless and Sport 200 cell downpipes.
• To increase longevity and protect engine components prone to heat exposure the downpipes can be heat protected with a gold ceramic coating.
• Fi EXHAUST valve modes are compatible with a BMW OEM sport button.
• Manufactured from a high-grade T304 stainless steel.
• Expert TIG welding techniques.
• Weight reduction compared to OEM/Stock exhaust.
• Comfort/Sport exhaust sound profiles.
• Rigorously sound tuned exhaust sound frequency.
• Horsepower increase and low back pressure.
• Guaranteed bolt-on fitment using precision crafted design.
• Compatible with OEM exhaust tip outlets.
• Intelligent ECU exhaust control valve with intelligent controller and mobile APP functionality upgrade.
• Remote Control and Mobile APP on iOS and Android devices is available (optional).
• Available for G92 Z4 20i / 30i (B48) models.
  

Fi EXHAUST mobile APP allows users to choose between 2 valves modes ON/OFF or set it on auto mode. When on auto mode the system will automatically detect the engine's RPM/Speed/Turbo and intelligently switch between valve modes. Depending on a selected auto mode valves are going to automatically open after reaching a set data unit, for example, at 3000 RPM.

[Horseman]

How much is this and is it compatible with the 30i?

[FiEXHAUST]

Originally Posted by Horseman

How much is this and is it compatible with the 30i?

Yes, we have another exhaust setup version that's compatible with the Z4 20i and 30i models.

We'll send a DM for a follow up info. Thank you.

For inquires please Contact US on our website.

[Horseman]

Originally Posted by FiEXHAUST

Yes, we have another exhaust setup version that's compatible with the Z4 20i and 30i models.

We'll send a DM for a follow up info. Thank you.

For inquires please Contact US on our website.

Got it, appreciate it. Would love to hear how it sounds. I'm still a little ways down the road from being able to do this (looking to do this after my warranty is up in a couple years.) However, it'd be great to get a baseline on pricing and all that good stuff. Gotta prepare the wife for the $$$$ to be spent.

[FiEXHAUST]

Originally Posted by Horseman

Got it, appreciate it. Would love to hear how it sounds. I'm still a little ways down the road from being able to do this (looking to do this after my warranty is up in a couple years.) However, it'd be great to get a baseline on pricing and all that good stuff. Gotta prepare the wife for the $$$$ to be spent.

Understood. When you're warranty is up, our regional sales rep can assist you with the pricing for each exhaust options.

You can contact speak to the rep by submitting a form on our website: click here. Thank you.

[FABS68]

Vous faite des downpipe pour z 4 b48 2.0i

[FiEXHAUST]

Originally Posted by FABS68

Vous faite des downpipe pour z 4 b48 2.0i

Yes, we offer a downpipe for the Z4 20i/30i B48 models. We'll send a DM for more info. Thanks.

[Joeshin87]

Originally Posted by FiEXHAUST

Performance Sound for G29 Z4 M40i B58 w/ Fi EXHAUST Valvetronic Exhaust System

Fi EXHAUST G29 Z4 M40i product page: click here

Frequency Intelligent Exhaust provides the best of both worlds. It’s the perfect exhaust system for those who want to cruise in comfort and experience sports car resonance and Fi EXHAUST signature frequency at a press of a button.

The Fi EXHAUST has been rigorously tested to offer the highest performance and optimal sound frequency. The exhaust is built from high grade stainless steel material and masterfully detailed and finished using TIG welding producing high quality and clean welds.

When valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive. When valves are fully open for maximum flow and performance it creates an exotic tone, intense sports car sound with signature Fi EXHAUST frequency.

The exhaust is also compatible with OEM electric valves giving car owners an option to regulate sound volume using OEM sport mode. Additionally Fi EXHAUST users can select an OBD2 remote controller upgrade with a mobile application functionality to switch between comfort and sport exhaust sound profiles.

Fi EXHAUST Valvetronic technology and built-in intelligent control allows users to switch between Comfort and Sport sound modes with one click – swiftly and smoothly. With the mobile application a driver can set up auto mode preferences based on RPM, Speed and Turbo Boost and delete O2 related CEL error codes. Depending on the selected auto mode valves are going to intelligently switch after reaching a set data unit.

BMW G29 Z4 M40i B58 features:

• Full turboback valvetronic exhaust system, which includes a front pipe, mid pipe, valvetronic muffler and downpipe.
• downpipe options to regulate exhaust gas flow and sound: Ultra high flow catless and Sport 200 cell downpipes.
• To increase longevity and protect engine components prone to heat exposure the downpipes can be heat protected with a gold ceramic coating.
• Fi EXHAUST valve modes are compatible with a BMW OEM sport button.
• Manufactured from a high-grade T304 stainless steel.
• Expert TIG welding techniques.
• Weight reduction compared to OEM/Stock exhaust.
• Comfort/Sport exhaust sound profiles.
• Rigorously sound tuned exhaust sound frequency.
• Horsepower increase and low back pressure.
• Guaranteed bolt-on fitment using precision crafted design.
• Compatible with OEM exhaust tip outlets.
• Intelligent ECU exhaust control valve with intelligent controller and mobile APP functionality upgrade.
• Remote Control and Mobile APP on iOS and Android devices is available (optional).
• Available for G92 Z4 20i / 30i (B48) models.
  

Fi EXHAUST mobile APP allows users to choose between 2 valves modes ON/OFF or set it on auto mode. When on auto mode the system will automatically detect the engine's RPM/Speed/Turbo and intelligently switch between valve modes. Depending on a selected auto mode valves are going to automatically open after reaching a set data unit, for example, at 3000 RPM.

Do these have an option for quad exhaust tips?

[StanDiego]

Originally Posted by Joeshin87

Do these have an option for quad exhaust tips?

The single round tips do look a bit strange within the rectangular openings.

[Pprior]

Yes. Quads and I would potentially buy. I hate the stock shape

[Joeshin87]

Originally Posted by StanDiego

The single round tips do look a bit strange within the rectangular openings.

yea im not a fan of that look. I prefer staggered quad tip exhausts

[SpeedyATL]

That would look great on a 30i, but seems out of place in the larger hole of a 40.

[BEAR-AvHistory]

Would not consider an aftermarket exhaust package that did not have a Quad finisher.

[Horseman]

Jeez.... every time I see this post it gives me goosebumps.

I really want it after I upgrade to an M40i. Just sounds so incredible. My son thought it was a Lamborghini. (granted... Urus sounds .... kinda similar) His face when he saw it was a Z4 M40i was priceless!

[RavenGX]

Originally Posted by FiEXHAUST

[center]Performance Sound for G29 Z4 M40i B58 w/ Fi EXHAUST Valvetronic Exhaust System

Is it possible to get with Quad exhaust tips (2x2)?

[RavenGX]

I found a supplier in Belgium who placed it on an m40i with twin tips.
I think they mounted the tips from the b48 on the b58 exhaust.
Asked for a price, we'll see how it goes.