Exhaust Headers, Manifolds and Components

Valvetronic Designs

BMW F8X 400C CATTED DPS

$2,514.99

SKU: V044 BMW.F8X.M2C.M3.M4.FF.400C.BR

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

EPA-compliant 400-cell high-flow downpipes for BMW F8X M2, M3, or M4 (S55 twin-turbo inline-6). Reduces exhaust restriction for sharper throttle response, deeper exhaust tones, and improved turbo efficiency while maintaining emissions compliance. Precision-crafted for direct OEM fitment and pairs seamlessly with Valvetronic exhaust systems.

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Specifications

BrandValvetronic Designs
Part NumberV044 BMW.F8X.M2C.M3.M4.FF.400C.BR

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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