Mercedes A45 Decat Downpipe 3.5” and Mid Pipe GLA45 AMG | MTC Motorsport

MTC Motorsport Mercedes A45 AMG Stainless Steel Decat Downpipe Exhaust

• 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.