Authorization
Downpipe Kit without catalyst converter for BMW B58 Engine:
BMW G14/G15/G16 840i 3,0L 250KW/340PS From 2019 (only OPF-models)
The downpipe kit replaces following stock BMW part: 18329897313;
Made out of high quality stainless steel 1.4301 (SS304);
Complete Ø3,5 and adapter for stock exhaust;
Without catalytic converter;
100% perfect fit, replace OEM;
Less thermal load on the turbocharger;
More power by reducing back pressure;
Significantly more torque.
Only suitable for cars with OPF!
Error display in the DME, possible.
Kit number: 500001037.CATLESS
Downpipe Kit without catalyst converter for BMW B58 Engine:
BMW G14/G15/G16 840i 3,0L 250KW/340PS From 2019 (only OPF-models)
The downpipe kit replaces following stock BMW part: 18329897313;
Made out of high quality stainless steel 1.4301 (SS304);
Complete Ø3,5 and adapter for stock exhaust;
Without catalytic converter;
100% perfect fit, replace OEM;
Less thermal load on the turbocharger;
More power by reducing back pressure;
Significantly more torque.
Only suitable for cars with OPF!
Error display in the DME, possible.
Kit number: 500001037.CATLESS
Downpipe Kit Without Catlyst B58 Engine For BMW 8 Series G14 G15 G16 840i From 2019 OPF-Model, Less thermal load on the turbocharger and more power by reducing back pressure.




| Tuning Equipment | |
| Brand | Wagner |
| Car |
BMW 8-Series (G14/G15/G16) Restyling (2018-2023) 840i 3.0L (B58B30) |
| Type of equipment | Exhaust systems |
WAGNER TUNING - expert and manufacturer from Germany for high-performance intercoolers and high-quality engine parts.
WAGNER - expert and manufacturer for high-performance intercoolers and high-quality engine parts.
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