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Active Autowerke BMW N55 F3X M235I 335I 435I F87 M2 AFlow Catted Downpipe
This Active Autowerke AFlow catted downpipe is engineered for BMW N55-powered F3X and F87 models, including the M235i, 335i, 435i, and M2. It replaces the factory downpipe with a high-flow catted design that supports improved exhaust flow while maintaining emissions compliance for street use.
Constructed from durable stainless steel, this downpipe is a direct-fit upgrade for the listed BMW N55 applications. It is designed to work with the factory exhaust system or aftermarket cat-back setups, making it a versatile component for both daily drivers and performance builds.
Key Features
| Brand | Active Autowerke |
| Product Type | Catted Downpipe |
| Material | Stainless Steel |
| Compatibility | BMW N55 F3X M235i, 335i, 435i; F87 M2 |
| Model | AFlow |
| Fitment | Direct Fit |
Highlights
- High-flow catted design
- Stainless steel construction
- Direct fit for listed BMW N55 applications
Compatibility
Fits BMW N55-powered F3X models: M235i, 335i, 435i, and F87 M2.
Frequently asked questions
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