What is the primary benefit of the integrated valves in this connection tube?

The integrated valves allow you to control the exhaust sound of your BMW M3 or M4. You can switch between a more aggressive, open exhaust note for spirited driving and a quieter, more subdued tone for everyday cruising.

What material is this connection tube made from and why is it important?

This connection tube is constructed from 1.4828 stainless steel, which is known for its excellent heat resistance and durability. This material is well-suited for the high-temperature environment of an exhaust system, ensuring longevity.

Can this connection tube be installed with my factory exhaust system?

Yes, this connection tube is designed to integrate with the factory exhaust system on your 2021+ BMW M3 (G80) or M4 (G82). It can also be used with other compatible Remus exhaust components.

Specifications

Brand: Remus
Part #: 081021 1401
UPC: 9029200341004

Remus

Remus 2021+ BMW M3 (G80)/M4 (G82) Connection Tube w/Valves

Name: Remus 2021+ BMW M3 (G80)/M4 (G82) Connection Tube w/Valves
Brand: Remus
SKU: remus-remus-2021-bmw-m3-g80-m4-g82-connection-tube-w-valves-t14-564133
Price: 1946.88 USD
Availability: InStock

$1946.88

Only 2 left in stock

Key Features

Fits 2021+ BMW M3 (G80) and M4 (G82).
Constructed from 1.4828 (.040") stainless steel for heat resistance and durability.
Features integrated valves for adjustable exhaust sound control.
Designed to connect with factory exhaust systems or other Remus components.
Helps improve exhaust flow and enhance the vehicle's sound profile.

This connection tube is designed for the 2021 and newer BMW M3 (G80) and M4 (G82) models. Please verify compatibility with your specific vehicle configuration.

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About this part

Product Details

Constructed from 1.4828 (.040") stainless steel, this connection tube from Remus is built to integrate with your 2021 or newer BMW M3 (G80) or M4 (G82) exhaust system. It features integrated valves that allow you to control the exhaust note, offering a more aggressive sound when open and a more subdued tone when closed. This piece is designed to work with the factory exhaust system or other Remus exhaust components, providing a pathway for improved exhaust flow and sound customization.

The use of 1.4828 stainless steel, a well-known material for its heat resistance and durability in exhaust applications, ensures this connection tube can withstand the high temperatures and stresses of performance driving. The integrated valves are a key feature, giving you the flexibility to change the character of your car's exhaust sound on demand. This component is a crucial part of a performance exhaust upgrade, often used to replace restrictive factory piping and to prepare for a cat-back or axle-back muffler system.

Please note that this connection tube is not CARB approved and cannot be shipped to California. It is recommended to consult the manufacturer's installation instructions for proper fitment and integration with your existing exhaust setup. This part is designed for vehicles equipped with the factory exhaust system or compatible Remus aftermarket parts.