Description
Milltek SSXBM1317 Secondary Cat-Back Exhaust for the BMW M3 G80/G81 and M4 G82
The Milltek SSXBM1317 is a 3.15 inch secondary cat-back exhaust with a centre resonator bypass and polished GT-115 tips, engineered for the BMW M3 G80, M3 Touring G81 and M4 G82. It unlocks a deeper, more aggressive S58 twin-turbo straight-six note while bolting directly to the OEM mounting points. It ships to Dubai, across India and worldwide.
Key Specifications
| Part Number |
SSXBM1317 |
| Manufacturer |
Milltek Sport |
| Fitment |
BMW M3 G80, M3 Touring G81, M4 G82 |
| System Type |
Secondary Cat-Back Exhaust (3.15 inch, Centre Resonator Bypass) |
| Material |
304L aircraft-grade stainless steel |
| Tips |
GT-115 polished |
Features and Benefits
- Centre resonator bypass for a deeper, louder note
- Mandrel-bent 304L stainless steel for maximum flow and durability
- Polished GT-115 tips for a bold rear-end finish
- Direct bolt-on fit to the factory mounting points
Frequently Asked Questions
Does this fit my G80 M3 or G82 M4? Yes, it fits the BMW M3 G80, M3 Touring G81 and M4 G82.
What does the resonator bypass do? It removes the centre resonator restriction for a deeper, louder sound.
Is it a bolt-on installation? Yes, it replaces the secondary cat-back section using the OEM mounts.
Need help confirming fitment or specification? Message our exhaust specialists on WhatsApp at +971 50 308 5760 and our team will guide you before you order.