Milltek Non-Resonated Cat-Back Exhaust | BMW 4 Series F32 - Polished Tips

SKU: SSXBM1013

$1603.93 $1603.93 $1299.19 $1299.19
Milltek Non-Resonated Cat-Back Exhaust for BMW 4 Series F32 (428i, 435i). T304L stainless steel, hand-finished, direct OEM+ fitment. Polished trims, increased volume, no drone.

Description

Milltek Non-Resonated Cat-Back Exhaust System for BMW 4 Series F32 (428i Auto and 435i models). Direct factory replacement using T304L stainless steel, hand-finished construction. This configuration is engineered for increased volume and aggressive tone character without resonance drone, designed to integrate with the OEM 435i M Sport rear valance.

Mandrel-bent T304L stainless steel construction with polished trims ensures durability through all conditions. System uses original BMW hangers and mounting points-no modification required for installation. The non-resonated design eliminates mid-range drone while preserving full-throttle character.

Fitment:

  • BMW 4 Series F32 (428i Auto, 435i models)
  • Requires 435i M Sport rear valance (available separately from BMW dealer)
  • Cat-back configuration (retains original catalytic converter)
  • Polished stainless steel tailpipe trim

Four decades of exhaust development ensures precision fitment and proven performance gains.

Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Key Facts

Pipe Diameter 76.20
  0 hours to fit (including removing OE system)
Race Product No
EMarked No

System Fitment List

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

Shipping Information

This system ships in 1 box.

Box 1: 60 x 18 x 15 at 55.12lbs