BMW E46 3″ Replacement Sports Cat Exhaust, 99-07
BMW E46 3″ Replacement Sports Cat, 99-07
BMW E46 3″ Replacement Sports Cat Exhaust, 99-07
Important fitment information
Important: 200 CPI sports catalyst. Replacement section. Only fits with other Malian 3″ E46 exhaust parts. Does not fit the OE exhaust or other aftermarket systems.
Developed for 99–07 BMW (E46) with the 2.0/2.5/2.8/3.0 engine (M54/M52), this sports-cat section combines performance-oriented pipework with a catalytic core in an application-specific assembly.
Formed from 3-inch stainless steel pipework with TIG-welded joints, this section pairs freer-flowing pipework with a performance catalyst to support stronger flow and engine response.
Key features
- Vehicle-specific fitment: BMW 3-Series 320i/323i/325i/328i/330i (E46) — 99-07
- Performance catalyst section with application-specific sensor provision
- 3″ pipework · Stainless Steel construction · TIG-welded joints
Sound and character
The freer-flowing section can add a stronger exhaust note while retaining a catalytic core.
Design features
Supplied as a replacement component for the matching Malian system.
Fitment notes
Fits 99–07 BMW (E46) with the 2.0/2.5/2.8/3.0 engine (M54/M52). Designed only for use with matching Malian 3-inch components.
Important: Use only with matching Malian 3-inch components.
The sports catalyst offers a less restrictive alternative to many original catalyst sections and is well suited to tuned applications.
What’s in the box?
- 1 × Sports-Cat Section
Technical specifications
- Product type: Sports Cat
- Tube diameter: 3″
- Material: Stainless Steel
Vehicle compatibility
- Manufacturer: BMW
- Model: 3-Series 320i/323i/325i/328i/330i
- Chassis code: E46
- Production years: 99-07
- Engine: 2.0/2.2/2.5/2.8/3.0
- Engine code(s): M54|M52
BMW E46: refinement with real driver appeal
The E46 combines everyday usability with the balanced rear-wheel-drive character that made this generation so popular. Its exhaust arrangements differ considerably between four-cylinder, six-cylinder and M3 models, as well as across saloon, touring, coupé and convertible body styles.
Confirm the engine, gearbox, steering position and downstream connection before ordering. For rear systems, also check the bumper opening and tailpipe layout rather than assuming every E46 uses the same arrangement.
More BMW E46 Exhaust Parts
| Weight | 6.8 kg |
|---|---|
| Dimensions | 11 × 128 × 29 cm |
| Part | Sports Cat |
| Engine Code | M54, M52 |
| Engine Size | 2.0/2.2/2.5/2.8/3.0 |
| EU Approved | Yes |
| Part Number | MAL-413 |
| Chassis Code | E46 |
| Manufacturer | BMW |
| Welding Type | TIG |
| Steering Side | Right Hand Drive or Left Hand Drive |
| Tube Diameter | 3" |
| Important Notes | 200 CPI sports catalyst. Replacement section. Only fits with other Malian 3" E46 exhaust parts. Does not fit the OE exhaust or other aftermarket systems. |
| Production Years | 99-07 |
| Upsell SKUs | MAL-460, MAL-462 |
| Model | 3-Series 320i/323i/325i/328i/330i |
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