Mercedes GLC 63S Decat Downpipes GLC63S | MTC Motorsport

MTC Motorsport Mercedes GLC63 S AMG Stainless Steel Decat Downpipes

• The GLC63 S downpipes are machined from T-304 high-grade stainless steel are are tig welded in house
• They are made of 76mm stainless pipe straight out of the turbo providing a sharper throttle response due to faster spool of the turbo
• Noticeable power gains and a much more aggressive exhaust note which sounds truly amazing
• Produces lower temperatures and less exhaust back pressure due to the relief of the turbocharger. The cylinder charge is increased which generates maximum performance
• There is also a substantial weight saving in comparison to the factory catalytic converter
• Mandrel-bent for better gas flow and maximum internal size to ensure ultimate performance without the loss of mid-range torque. 

These will fit the following models perfectly:

• GLC 63 2017-
• GLC 63 S 2017-

We have tested this product and found increases of around 25bhp without a map and 150bhp with a stage 2 map.

The standard V band clamp works perfectly onto the turbo and we supply a stainless clamp and bolt to join the two together in the middle as well as all the bolts for the brackets.

Professional installation is recommended as some exhausts sit slightly different from others.

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. 

Please also note the car will probably have OPF filters in the midsection, please make sure you speak to a tuner about coding these out as the car may throw a code up otherwise.

This product comes with a lifetime warranty.