Dinan Free Flow Stainless Exhaust for BMW F30 F31 328i F32 F33 428i | D660-0046 | Performance parts and accessories for Audi, BMW, Volkswagen, Mini, Mercedes Benz, Porsche and Volvo

Dinan Free Flow Stainless Exhaust for BMW F30 F31 328i F32 F33 428i | D660-0046

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Dinan Free Flow Stainless Exhaust for BMW F30 F31 328i F32 F33 428i | D660-0046
Dinan Free Flow Stainless Exhaust for BMW F30 F31 328i F32 F33 428i | D660-0046
MPN:
D660-0046
SKU:
D660-0046
Availability:
Contact us for availability

Product Overview

Dinan engineers designed the BMW 328i/428i 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 328i/428i 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 70 mm 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.

Benefits of the Dinan?F30/31?328i, F32/33 428i?Free Flow Exhaust:

+ Easy bolt-on installation with included mounting hardware
+ Enjoyably louder, sportier sound
+ 100% 304 stainless steel construction
+ Twin 70 mm (2.75") laser engraved ceramic black or polished stainless?steel exhaust tips
+ 4 HP @ 6600 RPM, 3 FT-LB @ 6600 RPM

*Factory computer-controlled exhaust valve is eliminated.

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