Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededDINANPART NUMBER: 421-D660-0069
D660-0069 Dinan Free Flow Axle-Back Exhaust, 2016-2020 BMW 330i/430i
$1,19995
Ships on 09/14/2026
Lowest Price GuaranteeDinan Free Flow Axle-Back Exhaust2016-2020 BMW 330i/430i Stainless Steel Polished Tips
Dinan D660-0069 Features:
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.Part TypeExhaust System
BrandDINAN
Package Height11.0
Package Width30.0
Package Length48.0
Weight51.0 PG
Part CategoryPerformance Parts
Estimated Horse Power Gain4 @ 6600 RPM
Maximum Torque (Ft-Lb)3 @ 6600 RPM
Part FitmentSemi Universal
Tip FinishPolished
Vendor Part NumberD660-0069
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
