Milltek Non-Resonated Cat-Back Exhaust - BMW 4 Series F32 - Brushed Titanium Tips - SSXBM1020

Milltek Non-Resonated Cat-Back Exhaust System for BMW 4 Series F32 (428i, 435i). Direct factory fitment replacement using OEM hangers; requires 435i M Sport rear valance from BMW dealer for full aesthetic integration. Hand-finished T304L stainless steel construction with titanium tailpipe trim.

Mandrel-bent piping eliminates factory resonance points to unlock engineered tone character and measurable low-end response gains. Non-resonated configuration delivers full-throttle character suited to closed-course and track driving.

Fitment:

• BMW 4 Series F32 (2014-2016)
• 428i, 435i, 440i models
• Manual and automatic transmissions
• M Sport valance fitment verified

Direct replacement fitment with no modification required.

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

Specifications

• Pipe diameter: 76.2mm (3.00")

Fitment

• BMW > 4 Series > F32 428i Coupe (Manual Gearbox, without Tow Bar, None xDrive & N20 Engine Only) > 2014 to 2016

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.