Scorpion De-Cat Pipes
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Scorpion De-Cat Pipes - BMW M3 (E46) - 63.5mm
Scorpion's catalyst replacement for the BMW M3 (E46) replaces the twin factory catalytic converters with 63.5mm (2.5") T304 stainless de-cat pipes. It frees up flow from the straight-six and sharpens the exhaust note, and it connects to the OE exhaust or a Scorpion system.
Note: Scorpion states this part removes a factory emissions control device and is for motorsport use only. Expect the engine management light to come on; Scorpion recommends a Stage 2 ECU remap. Installation by a professional is recommended.
Features
- Twin 63.5mm (2.5") T304 stainless steel pipes
- De-cat design – replaces both factory catalysts
- Improved flow and a crisper straight-six note
- Fits the OE exhaust or a Scorpion system
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| BMW | M3 | E46 | 2001 - 2006 | Coupe and Convertible |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Scorpion |
| Product type | Sports/De-cat |
| Pipe diameter | 63.5mm (2.5") |
| Fits to | OE / Scorpion |
| Material | T304 stainless steel |
| Scorpion notes | Engine management light may be activated, Stage 2 ECU remap recommended |
| Part number(s) | SBMC050 |
Contents
Twin de-cat pipe assembly
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