![Akrapovic Titanium Catback Exhaust System for G90 & G99 BMW M5 [S-BM/T/38]](https://diamondusedparts.com/wp-content/uploads/2026/04/akrapovic-titanium-catback-exhaust-system-for-g90-g99-bmw-m5-s-bm-t-38.jpg)
In Stock
Akrapovič’s titanium exhaust uses larger-diameter tubing, an in-house cast X-connection and collectors, a resonator, and acoustic reflectors — plus a required choice of round or hex carbon-titanium tips — to deliver a deep, refined, valve-less soundtrack in all drive modes. On Akrapovič’s dyno versus the stock BMW M5 system, it showed gains of 11.5hp at 6,150 rpm and 11.5lb-ft at 2,550 rpm while reducing weight by 41.1%.
| pa_air_freight_prohibited | false |
|---|---|
| pa_not_carb_approved | false |
| carb_acknowledgement_required | true |
| pa_ltl_freight_required | true |
| pa_prop_65 | Unknown |
| pa_part_type | automotive |
| pa_epa | N/A |
| pa_regular_stock | t |
| pa_upc | 3831126445027 |
| pa_brand | Akrapovic |
| pa_part_number | S-BM/T/38 |
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