NewExhaust
F90 M5 Catless Downpipes - Stainless
5 (0 reviews)
$1,199
High-flow catless downpipes for the F90 M5, CNC mandrel-bent from T304 stainless steel. Removing the restrictive factory catalytic converters frees up exhaust flow for noticeable power gains, faster spool, and a deeper, more aggressive S63 tone.
Key Features
- T304 stainless steel construction
- Catless high-flow design
- Braided flex sections for durability
- Mandrel-bent for maximum flow
- Precision TIG-welded joints
- Direct bolt-on OEM fitment
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Free ShippingOrders $499+
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High-flow catless downpipes for the F90 M5, CNC mandrel-bent from T304 stainless steel. Removing the restrictive factory catalytic converters frees up exhaust flow for noticeable power gains, faster spool, and a deeper, more aggressive S63 tone.
- T304 stainless steel construction
- Catless high-flow design
- Braided flex sections for durability
- Mandrel-bent for maximum flow
- Precision TIG-welded joints
- Direct bolt-on OEM fitment




