MERCEDES A45S DOWNPIPE WITH 200 CELL HI-FLOW SPORTS CATS & HEAT SHIELD 18-

MTC Motorsport Mercedes A45s Stainless Steel Downpipe With Hi-Flow 200 Cell Sports Cat and Heat Shield

• The A45S W177 downpipe is machined from T-304 high-grade stainless steel and are tig welded in house.
• Our downpipes come straight from the turbo providing a sharper throttle response due to a faster spool of the turbo.
• This will provide noticeable power gains and a much more aggressive exhaust note which sounds amazing.
• This will produce lower temperatures and less exhaust backpressure due to the relief of the turbocharger. The cylinder charge is increased which gives you maximum performance.
• Finished in brushed stainless

This will fit the following models:

Mercedes A45s, CLA45s and GLA45s 2018-

We have tested this product and found increases of around 20-25bhp without tuning and 80-100bhp on a tuned car. Professional installation is recommended as some exhausts sit slightly different from others and can be tight.

OPF may need to be coded out, worth speaking to a tuner before hand to check this with your car.

Note: we cannot guarantee that this will pass an MOT test.