To fit:- BMW 740e/740Le G11/G12 B48 – 322 BHP

Year :- 2016+

This is our 4″ stainless steel decat downpipe for the BMW 740e/740Le G11/G12 B48

• Does not fit models with GPF / PPF / OPF unless it has been coded out and can be removed.

Will also fit the following vehicles.

• 120i F20/F21 B48 181BHP- 2016-2019
• 125i F20 / F21 B48 221bhp – 2016-2019
• 220i F22 / F23 B48 181bhp – 2016-2021
• 230i F22 / F23 B48 248bhp – 2016-2021
• 330i/ 330ix F30/F31/F34GT B48 248BHP- 2015-2019
• 330E F30/F31 B48 248 BHP- 2015-2018
• 420i/ 420ix F32/F33/F36 B48 181BHP 2016-2019
• 430i/ 430ix F32/ F33/ F36 B48- 248 bhp- 2016-2019
• 730i/ 730Li G11/G12 B48 255 BHP- 2016+
• 740e/ 740Le G11/G12 B48 322BHP- 2016+

• Designed for off-road / track use only.

Fitting a decat downpipe may activate an EML warning light, so we recommend that the ecu will need to be coded when fitting this downpipe.

We recommend fitting a new turbo gasket when fitting this part.

This 4″ (101mm ) decat downpipe is made from the highest quality 304 grade mandrel bent stainless steel.

Will give noticeable power gains and a more aggressive exhaust note.

• 4″ bore ( 101mm ) including flexi
• Two Lambda sensor bung.
• Designed to be a direct bolt on replacement for the oem catalytic converter.
• Manufactured from high quality 304 grade stainless steel.
• Mandrel bent and tig welded.
• CNC Machined flanges for an accurate fit.
• High quality flexi joint.
• You will gain an improvement in throttle response.
• Improves power and torque.
• Increased performance and driveability.
• Suitable for aftermarket and oem cat back exhausts.
• Lifetime Guarantee.

Fitting a decat downpipe will give an increase in power and torque throughtout the enitre rpm range which will give an improvement in performance and driveability.

Improves throttle response and reduces underbonnet temperatures.

Sold for off road and motorsport use only and will not pass an MOT emissions test.

Legal information :

It is illegal in the UK to remove any of the original factory fitted emissions equipment fitted to a vehicle.

It is the customers responsibility to ensure that they comply with the relevant rules, regulations and laws in their own country.

Zaustworx accepts no responsibility for the use of this part on the public highway.

Fitting :

Does not come with fitting instructions.

We recommend that this part is fitted by a competent person or qualified mechanic to ensure correct fitment.

Contact us on our facebook page if you have any questions about this product

https://www.facebook.com/ZaustworxCustomExhausts/

Or you can contact us on 01282 414902

The post BMW 740e/740Le G11/G12 B48 – Stainless Steel Decat Downpipe appeared first on Zaustworx.

To fit:- BMW 730i/730Li G11/G12 B48 – 255 BHP

Year :- 2016+

This is our 4″ stainless steel decat downpipe for the BMW 730i/730Li G11/G12 B48

• Does not fit models with GPF / PPF / OPF unless it has been coded out and can be removed.

Will also fit the following vehicles.

• 120i F20/F21 B48 181BHP- 2016-2019
• 125i F20 / F21 B48 221bhp – 2016-2019
• 220i F22 / F23 B48 181bhp – 2016-2021
• 230i F22 / F23 B48 248bhp – 2016-2021
• 330i/ 330ix F30/F31/F34GT B48 248BHP- 2015-2019
• 330E F30/F31 B48 248 BHP- 2015-2018
• 420i/ 420ix F32/F33/F36 B48 181BHP 2016-2019
• 430i/ 430ix F32/ F33/ F36 B48- 248 bhp- 2016-2019
• 730i/ 730Li G11/G12 B48 255 BHP- 2016+
• 740e/ 740Le G11/G12 B48 322BHP- 2016+

• Designed for off-road / track use only.

Fitting a decat downpipe may activate an EML warning light, so we recommend that the ecu will need to be coded when fitting this downpipe.

We recommend fitting a new turbo gasket when fitting this part.

This 4″ (101mm ) decat downpipe is made from the highest quality 304 grade mandrel bent stainless steel.

Will give noticeable power gains and a more aggressive exhaust note.

• 4″ bore ( 101mm ) including flexi
• Two Lambda sensor bung.
• Designed to be a direct bolt on replacement for the oem catalytic converter.
• Manufactured from high quality 304 grade stainless steel.
• Mandrel bent and tig welded.
• CNC Machined flanges for an accurate fit.
• High quality flexi joint.
• You will gain an improvement in throttle response.
• Improves power and torque.
• Increased performance and driveability.
• Suitable for aftermarket and oem cat back exhausts.
• Lifetime Guarantee.

Fitting a decat downpipe will give an increase in power and torque throughtout the enitre rpm range which will give an improvement in performance and driveability.

Improves throttle response and reduces underbonnet temperatures.

Sold for off road and motorsport use only and will not pass an MOT emissions test.

Legal information :

It is illegal in the UK to remove any of the original factory fitted emissions equipment fitted to a vehicle.

It is the customers responsibility to ensure that they comply with the relevant rules, regulations and laws in their own country.

Zaustworx accepts no responsibility for the use of this part on the public highway.

Fitting :

Does not come with fitting instructions.

We recommend that this part is fitted by a competent person or qualified mechanic to ensure correct fitment.

Contact us on our facebook page if you have any questions about this product

https://www.facebook.com/ZaustworxCustomExhausts/

Or you can contact us on 01282 414902

The post BMW 730i/730Li G11/G12 B48 – Stainless Steel Decat Downpipe appeared first on Zaustworx.

This Turbo V Band exhaust flange is specifically designed to fit the turbocharger on BMW B58 745Le G12 models.

Precision-engineered to ensure a perfect fit, it is compatible with custom exhaust fabrication projects for this vehicle.

To Fit : BMW B58 745Le G12 – 395bhp

Year : 2019 to 2022

This versatile flange is suitable for a variety of exhaust configurations, including:

• Decat Pipe: Perfect for enhancing exhaust flow by removing the catalytic converter.
• Sports Cat: Ideal for those looking to upgrade to a high-performance catalytic converter that complies with emissions regulations.
• Custom Exhaust System: An essential part for fabricating unique exhaust setups tailored to your vehicle’s specifications.

Key Features:

• Material: Constructed from 304 grade stainless steel, known for its excellent corrosion resistance and durability.
• Precision Engineering: CNC machined to exact specifications, this flange offers superior accuracy and a leak-free connection for your turbo system setup.
• Bore Size: Designed for use with 114mm pipework, making it ideal for custom builds or aftermarket upgrades.
• Outer Diameter: The flange has an overall diameter of 134mm, ensuring compatibility with the original equipment turbo assemblies for the BMW B58 745Le G12.
• Thickness: The V Band flange has an overall thickness of 16mm.

Whether you’re building a custom exhaust system from scratch or performing repairs on an existing one, this product ensures consistent, professional-grade results that you can depend on. Its combination of premium materials, precision engineering, and practical design makes it a must-have for any automotive or industrial project.

Extensive Range of Flanges

At Zaustworx, we pride ourselves on offering an extensive selection of universal exhaust flanges, as well as a comprehensive range of car-specific exhaust flanges. These products are perfect for constructing custom exhaust systems, downpipes, decat pipes, DPF deletes, and various other applications.

We are continuously expanding our inventory of exhaust flanges to meet the diverse needs of our customers. If you don’t find the exact flange you require, don’t hesitate to Contact Us. Our knowledgeable team is here to assist you in finding the right solution for your project.

Additional Fabrication Parts

In addition to flanges, we offer a comprehensive range of components necessary for building your custom exhaust system. Explore our complete selection of fabrication parts by clicking the link below:

https://www.zaustworx.co.uk/product-category/fabrication-parts/

Contact Us

For inquiries, you can reach us via email or phone, or connect with us through our Facebook page:

https://www.facebook.com/ZaustworxCustomExhausts

Shipping :-

At Zaustworx, we strive to process and dispatch all orders within a timeframe of 24 to 48 hours, excluding weekends and public holidays.

However, please be aware that there may be occasional delays due to various factors, such as the size of your order and our current workload.

Contact us if you’re planning to buy a larger quantity of our exhaust fabrication parts.

Our team will be more than happy to provide you with an estimated delivery time tailored to your specific needs.

Satisfaction :-

Rest assured, every product we offer is a genuine Zaustworx part.

Each item is meticulously designed and developed by our skilled team right here in the UK.

We take great pride in using only the highest quality 304 grade stainless steel, ensuring durability and performance in every component.

With over 30 years of experience in custom exhaust systems and fabrication, we are confident that you will find our products to be of exceptional quality.

Thank you for choosing us as your trusted source for fabrication parts!

The post BMW B58 745Le G12 Turbo V Band Exhaust Flange appeared first on Zaustworx.

To Fit-BMW N63B 750Li/Lix-G11/G12 (444 BHP/ 523 BHP)

Year : 2016 to 2022

This flange can be used for the following applications.

• Decat pipe.
• Sports cat.
• Custom exhaust system.

This is the correct flange size to fit the turbocharger on the BMW N63B 750Li/Lix-G11/G12

We use these flanges on our own mail order products, so you can be sure you are getting a quality product that fits correctly.

Ideal for use in manufacturing custom exhausts or repairing damaged exhaust systems.

• 304 grade stainless steel.
• CNC machined for accuracy.
• 80mm bore.

At Zaustworx we have a large range of universal exhaust flanges and an even larger range of car specific exhaust flanges that are ideal for use in making custom exhaust systems, downpipes, decat pipes, dpf deletes and many other applications.

We are constantly adding to our large range of flanges that we have available.

Have a look through our range and if you can not find the flange to suit your requirements, contact us and we may be able to help.

Contact us by email or phone

or message us on our facebook page https://www.facebook.com/ZaustworxCustomExhausts

Other fabrication parts

We sell everything needed for you to build your own exhaust system.

Click on the link below to see what other parts we have available.

https://www.zaustworx.co.uk/product-category/fabrication-parts/

Zaustworx are one of the largest manufacturers of stainless steel exhaust silencers in the UK and have been manufacturing silencers for trade customers and race teams for over 20 years.

All materials and components are sourced from UK based manufacturers.

With over 25 years of custom exhaust and fabrication experience you can rest assured that you are in the right place as the quality of our products are second to none.

Shipping, Returns & FAQ’s

We always try to dispatch orders within 48 hours from receiving the order ( except weekends and bank holidays )

You may however, experience delays depending on the quantity of your order and our current workload.

If you would like to order a large quantity of our exhaust fabrication parts, please contact us for an estimated delivery time.

Cant find what you are looking for ?

Please contact us on our facebook page to discuss your needs.

https://www.facebook.com/ZaustworxCustomExhausts

The post BMW N63B 750Li/Lix-G11/G12 Turbo V Band Flange appeared first on Zaustworx.

To Fit-BMW N63B 750i/ix-G11/G12 (444 BHP/ 523 BHP)

Year : 2016 to 2022

This flange can be used for the following applications.

• Decat pipe.
• Sports cat.
• Custom exhaust system.

This is the correct flange size to fit the turbocharger on the BMW N63B 750i/ix-G11/G12

We use these flanges on our own mail order products, so you can be sure you are getting a quality product that fits correctly.

Ideal for use in manufacturing custom exhausts or repairing damaged exhaust systems.

• 304 grade stainless steel.
• CNC machined for accuracy.
• 80mm bore.

At Zaustworx we have a large range of universal exhaust flanges and an even larger range of car specific exhaust flanges that are ideal for use in making custom exhaust systems, downpipes, decat pipes, dpf deletes and many other applications.

We are constantly adding to our large range of flanges that we have available.

Have a look through our range and if you can not find the flange to suit your requirements, contact us and we may be able to help.

Contact us by email or phone

or message us on our facebook page https://www.facebook.com/ZaustworxCustomExhausts

Other fabrication parts

We sell everything needed for you to build your own exhaust system.

Click on the link below to see what other parts we have available.

https://www.zaustworx.co.uk/product-category/fabrication-parts/

Zaustworx are one of the largest manufacturers of stainless steel exhaust silencers in the UK and have been manufacturing silencers for trade customers and race teams for over 20 years.

All materials and components are sourced from UK based manufacturers.

With over 25 years of custom exhaust and fabrication experience you can rest assured that you are in the right place as the quality of our products are second to none.

Shipping, Returns & FAQ’s

We always try to dispatch orders within 48 hours from receiving the order ( except weekends and bank holidays )

You may however, experience delays depending on the quantity of your order and our current workload.

If you would like to order a large quantity of our exhaust fabrication parts, please contact us for an estimated delivery time.

Cant find what you are looking for ?

Please contact us on our facebook page to discuss your needs.

https://www.facebook.com/ZaustworxCustomExhausts

The post BMW N63B 750i/ix-G11/G12 Turbo V Band Flange appeared first on Zaustworx.

This Turbo V Band exhaust flange is specifically designed to fit the turbocharger on BMW N63 750i G11/G12 models.

Precision-engineered to ensure a perfect fit, it is compatible with custom exhaust fabrication projects for this vehicle.

To Fit- BMW N63 750i G11/G12 – 444bhp / 523bhp

Year : 2016 to 2023

This flange can be used for the following applications.

• Decat pipe.
• Sports cat.
• Custom exhaust system.

This is the correct flange size to fit the turbocharger on the BMW N63 750i G11/G12

We use these flanges on our own mail order products, so you can be sure you are getting a quality product that fits correctly.

Ideal for use in manufacturing custom exhausts or repairing damaged exhaust systems.

• 304 grade stainless steel.
• CNC machined for accuracy.
• 76mm bore.

At Zaustworx we have a large range of universal exhaust flanges and an even larger range of car specific exhaust flanges that are ideal for use in making custom exhaust systems, downpipes, decat pipes, dpf deletes and many other applications.

We are constantly adding to our large range of flanges that we have available.

Have a look through our range and if you can not find the flange to suit your requirements, contact us and we may be able to help.

Contact us by email or phone

or message us on our facebook page https://www.facebook.com/ZaustworxCustomExhausts

Other fabrication parts

We sell everything needed for you to build your own exhaust system.

Click on the link below to see what other parts we have available.

https://www.zaustworx.co.uk/product-category/fabrication-parts/

Zaustworx are one of the largest manufacturers of stainless steel exhaust silencers in the UK and have been manufacturing silencers for trade customers and race teams for over 20 years.

All materials and components are sourced from UK based manufacturers.

With over 25 years of custom exhaust and fabrication experience you can rest assured that you are in the right place as the quality of our products are second to none.

Shipping, Returns & FAQ’s

We always try to dispatch orders within 48 hours from receiving the order ( except weekends and bank holidays )

You may however, experience delays depending on the quantity of your order and our current workload.

If you would like to order a large quantity of our exhaust fabrication parts, please contact us for an estimated delivery time.

Cant find what you are looking for ?

Please contact us on our facebook page to discuss your needs.

https://www.facebook.com/ZaustworxCustomExhausts

The post BMW N63 750i G11/G12 Turbo V Band Exhaust Flange appeared first on Zaustworx.

To Fit : BMW B48 740LE – G11 / G12

Year : 2016 – 2019

This flange can be used for the following applications.

• Decat pipe.
• Sports cat.
• Custom exhaust system.

This is the correct flange size to fit the turbocharger on the BMW B48 740LE – G11 / G12 models.

We use these flanges on our own mail order products, so you can be sure you are getting a quality product that fits correctly.

Ideal for use in manufacturing custom exhausts or repairing damaged exhaust systems.

• 304 grade stainless steel.
• CNC machined for accuracy.

At Zaustworx we have a large range of universal exhaust flanges and an even larger range of car specific exhaust flanges that are ideal for use in making custom exhaust systems, downpipes, decat pipes, dpf deletes and many other applications.

We are constantly adding to our large range of flanges that we have available.

Have a look through our range and if you can not find the flange to suit your requirements, contact us and we may be able to help.

Contact us by email or phone

or message us on our facebook page https://www.facebook.com/ZaustworxCustomExhausts

Other fabrication parts

We sell everything needed for you to build your own exhaust system.

Click on the link below to see what other parts we have available.

https://www.zaustworx.co.uk/product-category/fabrication-parts/

Zaustworx are one of the largest manufacturers of stainless steel exhaust silencers in the UK and have been manufacturing silencers for trade customers and race teams for over 20 years.

All materials and components are sourced from UK based manufacturers.

With over 25 years of custom exhaust and fabrication experience you can rest assured that you are in the right place as the quality of our products are second to none.

Shipping, Returns & FAQ’s

We always try to dispatch orders within 48 hours from receiving the order ( except weekends and bank holidays )

You may however, experience delays depending on the quantity of your order and our current workload.

If you would like to order a large quantity of our exhaust fabrication parts, please contact us for an estimated delivery time.

Cant find what you are looking for ?

Please contact us on our facebook page to discuss your needs.

https://www.facebook.com/ZaustworxCustomExhausts

The post BMW B48 740LE – G11/G12 Turbo V Band Flange appeared first on Zaustworx.

To Fit : BMW B48 740E – G11 / G12

Year : 2016 – 2019

This flange can be used for the following applications.

• Decat pipe.
• Sports cat.
• Custom exhaust system.

This is the correct flange size to fit the turbocharger on the BMW B48 740E – G11 / G12 models.

We use these flanges on our own mail order products, so you can be sure you are getting a quality product that fits correctly.

Ideal for use in manufacturing custom exhausts or repairing damaged exhaust systems.

• 304 grade stainless steel.
• CNC machined for accuracy.

At Zaustworx we have a large range of universal exhaust flanges and an even larger range of car specific exhaust flanges that are ideal for use in making custom exhaust systems, downpipes, decat pipes, dpf deletes and many other applications.

We are constantly adding to our large range of flanges that we have available.

Have a look through our range and if you can not find the flange to suit your requirements, contact us and we may be able to help.

Contact us by email or phone

or message us on our facebook page https://www.facebook.com/ZaustworxCustomExhausts

Other fabrication parts

We sell everything needed for you to build your own exhaust system.

Click on the link below to see what other parts we have available.

https://www.zaustworx.co.uk/product-category/fabrication-parts/

Zaustworx are one of the largest manufacturers of stainless steel exhaust silencers in the UK and have been manufacturing silencers for trade customers and race teams for over 20 years.

All materials and components are sourced from UK based manufacturers.

With over 25 years of custom exhaust and fabrication experience you can rest assured that you are in the right place as the quality of our products are second to none.

Shipping, Returns & FAQ’s

We always try to dispatch orders within 48 hours from receiving the order ( except weekends and bank holidays )

You may however, experience delays depending on the quantity of your order and our current workload.

If you would like to order a large quantity of our exhaust fabrication parts, please contact us for an estimated delivery time.

Cant find what you are looking for ?

Please contact us on our facebook page to discuss your needs.

https://www.facebook.com/ZaustworxCustomExhausts

The post BMW B48 740E – G11/G12 Turbo V Band Flange appeared first on Zaustworx.

To Fit : BMW B48 730Li – G11 / G12

Year : 2016 +

This flange can be used for the following applications.

• Decat pipe.
• Sports cat.
• Custom exhaust system.

This is the correct flange size to fit the turbocharger on the BMW B48 730Li – G11 / G12 models.

We use these flanges on our own mail order products, so you can be sure you are getting a quality product that fits correctly.

Ideal for use in manufacturing custom exhausts or repairing damaged exhaust systems.

• 304 grade stainless steel.
• CNC machined for accuracy.

At Zaustworx we have a large range of universal exhaust flanges and an even larger range of car specific exhaust flanges that are ideal for use in making custom exhaust systems, downpipes, decat pipes, dpf deletes and many other applications.

We are constantly adding to our large range of flanges that we have available.

Have a look through our range and if you can not find the flange to suit your requirements, contact us and we may be able to help.

Contact us by email or phone

or message us on our facebook page https://www.facebook.com/ZaustworxCustomExhausts

Other fabrication parts

We sell everything needed for you to build your own exhaust system.

Click on the link below to see what other parts we have available.

https://www.zaustworx.co.uk/product-category/fabrication-parts/

Zaustworx are one of the largest manufacturers of stainless steel exhaust silencers in the UK and have been manufacturing silencers for trade customers and race teams for over 20 years.

All materials and components are sourced from UK based manufacturers.

With over 25 years of custom exhaust and fabrication experience you can rest assured that you are in the right place as the quality of our products are second to none.

Shipping, Returns & FAQ’s

We always try to dispatch orders within 48 hours from receiving the order ( except weekends and bank holidays )

You may however, experience delays depending on the quantity of your order and our current workload.

If you would like to order a large quantity of our exhaust fabrication parts, please contact us for an estimated delivery time.

Cant find what you are looking for ?

Please contact us on our facebook page to discuss your needs.

https://www.facebook.com/ZaustworxCustomExhausts

The post BMW B48 730Li – G11/G12 Turbo V Band Flange appeared first on Zaustworx.

To Fit : BMW B48 730i – G11 / G12

Year : 2016>

This flange can be used for the following applications.

• Decat pipe.
• Sports cat.
• Custom exhaust system.

This is the correct flange size to fit the turbocharger on the BMW B48 730i – G11 / G12 models.

We use these flanges on our own mail order products, so you can be sure you are getting a quality product that fits correctly.

Ideal for use in manufacturing custom exhausts or repairing damaged exhaust systems.

• 304 grade stainless steel.
• CNC machined for accuracy.

At Zaustworx we have a large range of universal exhaust flanges and an even larger range of car specific exhaust flanges that are ideal for use in making custom exhaust systems, downpipes, decat pipes, dpf deletes and many other applications.

We are constantly adding to our large range of flanges that we have available.

Have a look through our range and if you can not find the flange to suit your requirements, contact us and we may be able to help.

Contact us by email or phone

or message us on our facebook page https://www.facebook.com/ZaustworxCustomExhausts

Other fabrication parts

We sell everything needed for you to build your own exhaust system.

Click on the link below to see what other parts we have available.

https://www.zaustworx.co.uk/product-category/fabrication-parts/

Zaustworx are one of the largest manufacturers of stainless steel exhaust silencers in the UK and have been manufacturing silencers for trade customers and race teams for over 20 years.

All materials and components are sourced from UK based manufacturers.

With over 25 years of custom exhaust and fabrication experience you can rest assured that you are in the right place as the quality of our products are second to none.

Shipping, Returns & FAQ’s

We always try to dispatch orders within 48 hours from receiving the order ( except weekends and bank holidays )

You may however, experience delays depending on the quantity of your order and our current workload.

If you would like to order a large quantity of our exhaust fabrication parts, please contact us for an estimated delivery time.

Cant find what you are looking for ?

Please contact us on our facebook page to discuss your needs.

https://www.facebook.com/ZaustworxCustomExhausts

The post BMW B48 730i – G11/G12 Turbo V Band Flange appeared first on Zaustworx.