Dinan Free Flow Stainless Steel Exhaust - BMW 330i (F30/F31) 2011+ 430i (F32/F33) 2014+


  • $926.10

Product Introduction

  • Dinan engineers designed the BMW 330i/430i 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. Like all Dinan exhausts, the 330i/430i Free Flow Exhaust is engineered to reduce low-RPM drone so the cabin of the vehicle is still intimate and not drowned in an excessively loud tone.
  • The system is built with ease in mind and utilizes a simple bolt-on installation with included mounting hardware. It is made from 100% 16 gauge 304 stainless steel and will resist corrosion for years to come. The design features twin 3" ceramic black or polished and laser engraved exhaust tips for a tasteful, high-performance look that yields a maximum performance gain of 4 horsepower and 3 ft-lbs of torque.

Features and Benefits Of This Product

  • Easy bolt-on installation with included mounting hardware
  • Enjoyably louder, sportier sound
  • 100% 304 stainless steel construction
  • Twin 3" laser engraved ceramic black or polished stainless steel exhaust tips
  • 4 HP @ 6600 RPM, 3 FT-LB @ 6600 RPM

This Product Fits:

  • 330i & xDrive F30 Sedan 2017-2018
  • 330i xDrive F31 Wagon 2017-2018
  • 430i & xDrive F32 Coupe 2017-2018
  • 430i & xDrive F33 Convertible 2017-2018

Notes / Warnings

  • Factory computer-controlled exhaust valve is eliminated.

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