Mercedes A45 S 3” Decat Downpipe CLA45 S A45S AMG with Heat Shield 2019- | MTC Motorsport
MTC Motorsport Mercedes A45 S AMG Stainless Steel Decat Downpipe Exhaust with Heat Shield
- The A45 S downpipe is machined from T-304 high-grade stainless steel and are tig welded in house
- The downpipe is 3” off the turbo and all the way down to the machined flange that joins to the mid pipe. This provides a sharper throttle response due to faster spool of the turbo
- This downpipe will provide noticeable power gains and a much more aggressive exhaust note which sounds truly amazing
- It produces lower temperatures and less exhaust backpressure due to the relief of the turbocharger. The cylinder charge is increased which contributes to maximum performance.
- There is also a substantial weight saving in comparison to the factory catalytic converter.
- The decat is mandrel-bent for better gas flow and maximum internal size to ensure ultimate performance without the loss of mid-range torque.
- Finished in brushed stainless
The OPF/GPF can be connected and coded out or just taken off the car and coded out completely. Please speak with a tuner before purchasing this item to make them aware of what they have to do.
The standard V band clamp onto the turbo and downpipe to mid pipe clamps work perfectly.
This will fit the following models with OPF/GPF:
- A45 S AMG 2019-
- CLA45 S AMG 2019-
- GLA45 S AMG 2019-
We have tested this product and found increases of around 18-20bhp.
Professional installation is recommended as some exhausts sit slightly different from others and can be tight.
We also recommend purchasing a Lambda Sensor Spacer(s) to prevent the engine light coming on in most cases. If you search our other items you will find these.
This product comes with a lifetime warranty.