RPM Performance BMW 340i & 440i (F3X) Resonator Delete Exhaust Midpipe

FITS 340I & 440I GPF AND NON GPF MODELS

Change the tone of your BMW 340i OR 440i exhaust with an easy-to-install upgrade from RPM Performance. This installs in place of the resonator located in the middle of the factory exhaust system to increase exhaust note and allow for better flow of exhaust gases.
 
This resonator delete midpipe is CNC mandrel bent from high quality 304L stainless steel, tig welded with and mandrel bent for optimal flow, and finished off with a soft brushed finish for exceptional looks. Installation is very simple and can be easily performed with the vehicle lifted on proper jack stands in your own driveway.
 
The Resonator delete midpipe comes with clamps for the installation.
 
KEY FEATURES:
•304L Stainless Steel
•Engineered and tested in-house
•Precision CNC mandrel bent (76mm / 3")
•TIG welded
•Adds increased sound with minimal drone
•Will NOT cause CEL (Check Engine Light)