BMW F32 428i (2014-2020) Milltek cat-back exhaust SSXBM1014

Milltek’s non-resonated cat-back for the F32 428i gives a sharper, more purposeful tone on throttle - no drone at cruise. Built in the UK from mandrel-bent 304 stainless steel, it’s lightweight, corrosion-resistant and non-magnetic.

The 435i-style twin outlet layout integrates cleanly with the rear diffuser. Cerakote black tips stay fade- and rust-free, even in UK winters.

• Fits automatic N20-powered F32 428i only (2014-2020)
• No tow bar modification needed
• Factory-style hangers and brackets - direct bolt-on
• Non-resonated for fast-road or track-day use