VS-1 Variable Sound Exhaust - Rear Muffler (Dual Polished Tips)

A true valved exhaust for wide open loud highway cruising, and that discrete sound in the neighborhood
Mfg Part #
ECS Part #
CG Precision
Availability: Direct Ship, Expected Ship Date: May 28, 2021
Does this fit my vehicle?

Product Details

The VS-1 (Variable Sound Exhaust) is a precision engineered 3.5” mandrel bent stainless steel exhaust system for the BMW F30/F32 335i/435i. It utilizes a high flow sport muffler with a wide open race mode that is controlled by either the factory BMW computer or CG Precision’s VSC-1 remote controller. The system was designed for the maximum flow and fastest turbo spool and response.

Key Features:

  • Mandrel Bent 3.5" pipe
  • True 3.5" system with no kinks, dents or swaging for increased flow
  • Valve controlled muffler design for 2 distinct sound modes
  • CNC lathed and laser cut 
  • Available in dual or quad tips with a polished or black finish

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW F30 335i N55 3.0L
BMW F30 335i xDrive N55 3.0L
BMW F30 ActiveHybrid 3 N55 3.0L
BMW F32 435i N55 3.0L
BMW F32 435i xDrive N55 3.0L
BMW F33 435i N55 3.0L
BMW F33 435i xDrive N55 3.0L
BMW F34 335i xDrive N55 3.0L
BMW F36 435i N55 3.0L
BMW F36 435i xDrive N55 3.0L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.


ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings