Dinan Free Flow Axle Back Exhaust | 16-18 BMW 330i / 17-20 430i (D660-0069)

BMW 330i & 430i F30/F31/F32/F33/F36 Stainless Steel Free Flow Axle Back Exhaust by Dinan

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.

Features

• Drone abatement technologies used to reduce cabin resonance
• Twin 76mm (3") laser engraved, polished or ceramic black exhaust tips
• 100% 304 stainless steel construction

Benefits

• More Power: + 4 HP @ 6600 RPM, + 3 LB-FT @ 6600 RPM
• Enjoyably louder, sportier sound
• Uses the factory brackets and hangers for a factory-like fitment

Applications

• Fits F30/F31/F32/F33/F36 Chassis
• 2016-2018 BMW 330i
• 2017-2020 BMW 430i

What's In The Box?

• 1 - Free Flow Axle Back Exhaust

References

• Installation Instructions

Warranty

• Manufacturer Standard Warranty