Milltek Resonated Cat-Back Exhaust | BMW 4 Series F32 - Brushed Titanium Tips

Description

Milltek resonated cat-back exhaust system for BMW 4 Series F32 (428i, 435i). Direct factory fitment with OEM hangers-no modification required. Hand-finished T304L stainless steel construction with mandrel-bent piping ensures durability and precise flow characteristics. This resonated configuration eliminates drone while preserving the engineered tone of the N20/N26 engine. Includes titanium polished trims. Requires 435i M Sport rear valance (available separately from BMW). Designed as a direct replacement for the original system, offering a more aggressive character than stock while maintaining street-legal operation. Engineered for fitment and performance on closed courses and daily driving alike. Fitment: • BMW 4 Series F32 (428i, 435i models) • Direct cat-back replacement • Uses OEM mounting points and hangers • Requires M Sport valance for 435i fitment Hand-finished in T304L stainless steel for lasting durability across all weather conditions. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Fits 3 vehicles including:

• 2014 BMW 4 Series— F32 428i Coupe (Automatic Gearbox, without Tow Bar, Non xDrive & N20 Engine Only) > 2014 to 2016
• 2015 BMW 4 Series— F32 428i Coupe (Automatic Gearbox, without Tow Bar, Non xDrive & N20 Engine Only) > 2014 to 2016
• 2016 BMW 4 Series— F32 428i Coupe (Automatic Gearbox, without Tow Bar, Non xDrive & N20 Engine Only) > 2014 to 2016