Description

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 our 330i/430i Free Flow Axle-Back 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.

The factory computer-controlled exhaust valve is eliminated.

Features

  • More Power: + 4 HP @ 6600 RPM, + 3 LB-FT @ 6600 RPM
  • Drone abatement technologies used to reduce cabin resonance
  • Enjoyably louder, sportier sound
  • Twin 76mm (3") laser engraved, polished or ceramic black exhaust tips
  • 100% 304 stainless steel construction
  • Uses the factory brackets and hangers for a factory-like fitment

Specifications

BrandDinan
Dinan Point Value3
Emission Code5
Height11
Labor Time (Hours)1.3
Length48
Max HP Gain4 @ 6600 RPM
Max Torque (lb-ft) Gain3 @ 6600 RPM
Product TypeAxle-Back Exhaust
Tip FinishPolished
Weight51
Width30

Compatibility

  • 2017 - 2020 BMW 430i Base Convertible 2.0
  • 2017 - 2020 BMW 430i Base Coupe 2.0
  • 2017 - 2018 BMW 330i Base Sedan 2.0
  • 2017 - 2019 BMW 330i xDrive Base Wagon 2.0
  • 2017 - 2018 BMW 330i xDrive Base Sedan 2.0
  • 2017 - 2020 BMW 430i xDrive Base Convertible 2.0
  • 2017 - 2020 BMW 430i xDrive Base Coupe 2.0
  • 2017 - 2020 BMW 430i Gran Coupe Base Hatchback 2.0
  • 2017 - 2020 BMW 430i xDrive Gran Coupe Base Hatchback 2.0

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 our 330i/430i Free Flow Axle-Back 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.

The factory computer-controlled exhaust valve is eliminated.

Features

  • More Power: + 4 HP @ 6600 RPM, + 3 LB-FT @ 6600 RPM
  • Drone abatement technologies used to reduce cabin resonance
  • Enjoyably louder, sportier sound
  • Twin 76mm (3") laser engraved, polished or ceramic black exhaust tips
  • 100% 304 stainless steel construction
  • Uses the factory brackets and hangers for a factory-like fitment
BrandDinan
Dinan Point Value3
Emission Code5
Height11
Labor Time (Hours)1.3
Length48
Max HP Gain4 @ 6600 RPM
Max Torque (lb-ft) Gain3 @ 6600 RPM
Product TypeAxle-Back Exhaust
Tip FinishPolished
Weight51
Width30
  • 2017 - 2020 BMW 430i Base Convertible 2.0
  • 2017 - 2020 BMW 430i Base Coupe 2.0
  • 2017 - 2018 BMW 330i Base Sedan 2.0
  • 2017 - 2019 BMW 330i xDrive Base Wagon 2.0
  • 2017 - 2018 BMW 330i xDrive Base Sedan 2.0
  • 2017 - 2020 BMW 430i xDrive Base Convertible 2.0
  • 2017 - 2020 BMW 430i xDrive Base Coupe 2.0
  • 2017 - 2020 BMW 430i Gran Coupe Base Hatchback 2.0
  • 2017 - 2020 BMW 430i xDrive Gran Coupe Base Hatchback 2.0

Best Sellers