*Please confirm whether your car has an “OPF system” before placing an order.

The stock exhaust system of Mercedes-AMG A35 uses OPF gasoline particulate filter and a catalyst converter, so the sound and audio are restricted. Although, cancelling OPF can obviously increase the volume and make the sound more "exciting", it also caused the risk of warning from Engine Check Light.

Furthermore, our OBDII valve control system can control the timing of valve opening by itself, and force the valve to maintain the state of "open" or "closed". However, it is also feasible to use the original valve control system, but it is impossible to control the timing of valve opening and closing, and it may cause side effects of resonance due to the original valve opening angle of the control valve.

Without further ado, just watch the video below

* Instruction Manual Download：https://tinyurl.com/2p82h7jh

WARNING - Please read these disclosures carefully prior to your installation!

1.Improper adjustments made during installation may result in short-term to permanent damages to the iPE exhaust system and/or your vehicle.
iPE will not be held responsible for any damages to the vehicle, and warranties on our products will be voided if the damages occurred due to improper installation.If you have any trouble installing the system please contact your authorized dealer! 

2. The manufacturer, importer or dealer shall not be liable for any incidental damage including personal injury or any other damages caused by improper installation or operation of the iPE exhaust system. When installing the iPE exhaust system be careful that the exhaust system does not touch other parts sensitive to high temperature.

3. iPE makes no representation or warranties with regard to damage caused by the improper installation, use and maintenance of the iPE exhaust system. The warranty is limited to defects recognized by our technical department and of normal use only, and excludes items subject to normal wear and tear(gaskets and damping wool). The warranty is voided in case of accidents, modifications, improper or competition uses.

4. Dealer/Store/End Customer Warranty Terms:  https://lihi1.com/zg1CH