76mm valvetronic cat-back for the S58. OPF compatible, full voice on demand.

S58 76mm Cat-Back Exhaust
76mm valvetronic cat-back for the S58. OPF compatible, full voice on demand.
$3,500
- 304 Stainless SteelMaterial
- 76mmPipe Diameter
- Valve-Controlled cat-back, 4-tipConfiguration
- 6 monthsWarranty
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- Free insured shippingover $250, AU wide
- 30-day returnsunused, undamaged
- Not sure it fits?send us your VIN
Off-road / motorsport use only. Supporting modifications required.
76mm valvetronic cat-back for the S58. OPF compatible, full voice on demand.
76mm valve-controlled cat-back for the S58 in the G80 M3 and G82 M4 — 304 stainless, 4-tip and OPF compatible. Switch between a quieter cruising tone and the full S58 exhaust note at the push of a button.
Why it’s built this way
- 76mm 304 stainless, TIG-welded.
- Valve-controlled — quiet cruise or full voice on demand.
- OPF / GPF compatible — fits cars with the particulate filter.
Good to know
- Fits (2021+): G80/G81 M3 / M3 Competition Touring, G82/G83 M4 / M4 Competition.
- Install: professional install required.
- Warranty: 6 months, manufacturing defects only.
- Off-road / motorsport use only. Supporting modifications required.
The details
Spec sheet
| Material | 304 Stainless Steel |
|---|---|
| Construction | TIG-welded |
| Pipe Diameter | 76mm |
| Configuration | Valve-Controlled cat-back, 4-tip |
| OPF Compatible | Yes |
| Fitment | S58 — G80 M3, G81 M3 Touring, G82 M4, G83 M4 (2021+) |
| Lead Time | Ships in 7–14 Days |
| Warranty | 6 months — manufacturing defects only |
| Compliance | Off-road / motorsport use only. Supporting modifications required. |
Will it fit my BMW?
| G80 | M3 | 2021 + |
|---|---|---|
| G82 | M4 | 2021 + |
Not sure? Email eurospec.au0@gmail.com with your VIN and we'll confirm it fits before you order.
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FAQ
- Dispatch
- Ships in 7–14 Days
- Warranty
- 6 months — manufacturing defects only











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