Name: Evolve BMW 1 Series 135i 1M 3 Series 335i N54 Catless Turbo Downpipes
Brand: Evolve
SKU: TWM-EVO-N54-DP
Price: 723.35 EUR
Availability: InStock

Evolve Catless Turbo Downpipes - BMW 1 Series 135i | 1M | 3 Series 335i N54 - Evolve Automotive

€723,35

Tax included. Shipping calculated at checkout.

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Let the N54 in your BMW 135i, 1M or 335i spool up faster with the Evolve catless turbo downpipes in stainless steel.

By removing the restrictive catalytic converters in the original downpipes, back pressure drops considerably. The result is faster turbo spool, more power and a more aggressive exhaust note.

Please note: these catless downpipes are not intended for use on public roads (not road legal).

Features

Stainless steel: T301 stainless steel
3 inch design: 3 inch downpipes with 2.5 inch flange
More power: approx. 10 hp and 10 lb-ft of extra torque
Complete: including gaskets and new bolts
Remap recommended: for the best result

Compatibility

BMW 135i with N54 engine
BMW 1M with N54 engine
BMW 335i with N54 engine
Suitable for left-hand and right-hand drive cars

Specifications

Brand: Evolve
Manufacturer part number: EVO-N54-DP
Material: T301 stainless steel
Diameter: 3 inch, flange 2.5 inch
Version: catless (without catalytic converter)
Contents: downpipes, gaskets, new bolts
Legal: not for use on public roads

Installation

The downpipes replace the original downpipes and are installed with the supplied gaskets and bolts. A remap is recommended.

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 1-year warranty on fitment and material.

Installation at TOWMA.

Prefer a worry-free installation? We are happy to install your parts in our workshop. 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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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.