Dinan BMW Axleback Exhaust for BMW 4 Series F32 (2014+)

Clear BMW chassis

Please ensure your correct model is selected

Axleback exhaust systems generally include what's behind your rear axle. These are among the easiest of exhaust upgrades to install, and give you an instant upgrade in sound.
Sort By:
Dinan Free Flow Axle-Back Exhaust - F30 340, F32 440 B58
Dinan Free Flow Axle-Back Exhaust - F30 340, F32 440 B58
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:389230
Part#: F3X40-D660
Ships in 5 Business Days
Sale - Save 10% $ 1,649.99

This product was last offered at the strikethrough price on
09-28-2026

Starting at $ 1,484.96 USD
Add to Wish List
Sale - Save 10%
$ 1,649.99

This product was last offered at the strikethrough price on
09-28-2026

Starting at $ 1,484.96 USD
Add to Wish List
Dinan engineers designed the F30 340i and F32 440i exhaust to improve exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be, and pleasantly aggressive under hard acceleration. Not only is the tone improved but the additional burbles and pops that come with it are simply intoxicating. Dinan also incorporates a Helmholtz chamber design that reduces resonance or"drone" at low RPM. The system is built to exacting specifications to ensure the perfect fit using the factory hangers. It is made from 100% 16 gauge 304 stainless steel and will resist corrosion for years to come. The design features twin 89mm (3.5") polished or ceramic black exhaust tips for a tasteful high-performance look. The factory computer-controlled exhaust valve is eliminated. Features: More Power: + 6 HP @ 6600 RPM, + 5 LB-FT @ 6600 RPM Helmholtz chamber to reduce drone Enjoyably louder, sportier sound Twin 89mm (3.5") laser engraved, polished or ceramic black exhaust tips 100% 304 stainless steel construction Uses the factory brackets and hangers for a factory-like fitment
Show More Show Less

Select Vehicle

BMW Mini
Clear Vehicle

Category

  • Axleback Exhaust Systems

Brand

Price

$
$

Special Offers