MTC Motorsport – Mercedes A45 3.5” Decat Downipe and Mid Pipe CLA45 AMG

MTC Motorsport – Mercedes A45 3.5” Decat Downipe and Mid Pipe CLA45 AMG

MTC Motorsport – Mercedes A45 3.5” Decat Downipe and Mid Pipe CLA45 AMG

The A45 downpipes are machined from T-304 high-grade stainless steel and are tig welded in house

The downpipe is made of 3.5″ stainless pipe straight out of the turbo providing a sharper throttle response due to faster spool of the turbo

The standard V band clamp onto the turbo and downpipe to mid pipe clamps work perfectly

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

This will fit the following models:

A45 AMG

CLA45 AMG

GLA45 AMG

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.

This product comes with a lifetime warranty.

Contact Us for further Information by filling out this FORM

Be sure to follow our Instagram page for new offers and the latest products @Partspluguk