Sports catalytic converter and heat shield for B58 v X3–X7 z GPF: less back pressure than the factory part, no smell and no warning lights, for everyday driving with a remap.
Why TC
- Sports catalytic converter – more flow, no smell or smoke
- Heat shield for the surrounding parts
- GPF stays in place
- Stainless steel
Technical data
- Material: stainless steel
- Sports catalytic converter + heat shield
- For models with OPF/GPF
- Engine connection: 135/115 mm, exhaust: 95 mm
- 2 connections for sensors
- Weight: 4.2 kg
- Intended for motorsport use; no type approval for road traffic.
Fits vehicles
- BMW X3 (G01) M40i 360 hp, 08.2017
- BMW X4 (G02) M40i 340 hp, 04.2018
- BMW X5 (G05) 40i and 45e, 2018–2023
- BMW X6 (G06) 40i, 08.2019
- BMW X7 (G07) 40i, 12.2018
Delivery time: 6–8 working days. Please check fitment using the vehicle selector before ordering; if in doubt, write to us.

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