Stainless steel centre section catalyst delete secondary with silencer Aros BMW Serie 1 M135I X-Drive (306 Hp version OPF)

On BMW Serie 1 M135I X-Drive (306 Hp version OPF) 2020-2024 a downpipe is one of the most effective upgrades for freeing up the engine. The Aros solution (Stainless steel centre section catalyst delete secondary with silencer) improves exhaust gas flow downstream of the turbo, delivering a more immediate throttle response.

Aros is an Italian company specialising in exhaust systems: each component is made from stainless steel with TIG welds and laser-cut flanges, ensuring a precise fit using the vehicle's original mounting points.

Features

• Material: stainless steel AISI 304
• Diameter: 70 mm
• Installation: Plug&play (replaces the original)
• Engine management: modification recommended
• Brand: Aros
• Manufacturer code: BMWM135IXD-CNT1S
• Road approval: Not approved for road use

Compatibility

• BMW Serie 1 M135I X-Drive (306 Hp version OPF) (2020-2024)

This product is intended for track and competition use: it is not approved for use on public roads.

If you have any questions about your car's version or model year, contact us: we will check compatibility with you.