Name: Audi RS4 RS5 B9 Stainless Steel Downpipe
Brand: TOWMA.
SKU: TWM-AUD-B9-DP-109
Price: 1499.0 EUR
Availability: InStock

Audi RS4 RS5 B9 downpipe RVS, afbeelding 2

Audi RS4 RS5 B9 downpipe RVS, afbeelding 3

Audi RS4 RS5 B9 downpipe RVS, afbeelding 4

€1.499,00

Tax included. Shipping calculated at checkout.

In stock, ready to ship
Backordered, shipping soon

Type

OPF

Without OPF

Catalytic converter

No catalytic converter

Sports catalytic converter

Heat shield

With heat shield

Without heat shield

Fitment Guarantee

500+ Happy Customers

Premium Quality Parts

Real Human Support

Give your Audi RS4 or RS5 B9 a better throttle response and a more aggressive sound with the stainless steel downpipe from TOWMA.

This downpipe replaces the restrictive OEM downpipe and provides a freer exhaust flow, for better performance and a deeper sound. Available with or without OPF, with sports catalytic converter or without catalytic converter, and with or without heat shield.

Features

Freer exhaust flow: more power and a better response.
Improved sound: a deep, aggressive tone that enhances the RS character.
Stainless steel T304: resistant to extreme temperatures and corrosion.
Optional heat shield: heat-resistant version for extra thermal efficiency.
Tuning ready: can be combined with ECU tuning for Stage 1 or Stage 2.

Compatibility

Audi RS4 B9 (2018+)
Audi RS5 B9 (2018+)

Please note: in the variants, choose with or without OPF, sports catalytic converter or no catalytic converter, and with or without heat shield. A decat downpipe is intended for circuit or track day use. For street use we recommend the version with sports catalytic converter.

Specifications

Brand: TOWMA.
Material: Stainless steel (T304)
Version: With or without OPF, sports catalytic converter or no catalytic converter
Finish: With or without heat shield

Installation

Direct replacement of the OEM downpipe with plug-and-play fitment. We recommend professional installation and ECU tuning for optimal performance.

Delivery

This part is made to order. After you order, we will confirm the current delivery time with you right away.

Warranty

TOWMA. offers a 2-year warranty on material, finish and fitment.

Installation at TOWMA.

Prefer a worry-free installation? We are happy to install your TOWMA. parts for you. Mention it with your order or contact us beforehand.

Questions about fitment or delivery time? Click the WhatsApp icon at the bottom right for direct personal advice from our team.

Pairs well with

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BUY WITH CONFIDENCE

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FITMENT GUARANTEED

Engineered for your chassis. Coverage applies with professional installation. If it does not fit, we fix it.

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EMAIL SUPPORT

Mon to Fri, 9 am to 5 pm. Fast response from real specialists.

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INSTALLS AND LOCAL PICKUP

Professional installation and local pickup available. Contact us to schedule your appointment.

WhatsApp: +31 6 41243458

ABOUT US

TOWMA was born out of pure passion. Not because it was a smart business opportunity, but because cars have always shaped a big part of our lives. It started with long evenings in the garage, endless searching for the right parts and the feeling that in Europe there were simply too few truly high-quality options available. Too often we saw products that looked good in photos but in reality disappointed in quality, fitment and finish. That had to change.

What drives us is an obsession with perfection. The right lines, the right material, the right sound. We believe a car is more than transport. It is emotion. It is character. It is an extension of who you are. That is why we only select products we fully stand behind ourselves. No compromises, no mass production, no quick profit. Only parts we would install ourselves.

TOWMA is built on trust, transparency and long-term relationships. We do not want quick sales, but customers who come back because they know they get quality and honest advice here. Every order, every point of contact and every product contributes to that goal.

We understand the passion of our customers, because we feel that same passion every day. That is the reason TOWMA exists. Not to become the biggest, but to be the best choice for enthusiasts who settle for nothing less than the highest level.

OUR BUILD

Real owners. Real fitment.