McLaren MP4-12C Decat Downpipes 3” | MTC Motorsport

MTC Motorsport McLaren MP4-12C Decat Downpipes

• The McLaren MP4-12C downpipes and flanges are machined from SS304 aircraft-grade stainless steel and are tig welded in house
• Provides 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.
• 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
• Direct fit to McLaren MP4-12C models

With these installed the car sounds much louder and definitely makes it more of an occasion to go out for a drive over the standard very quiet system.

The standard heat shields don’t need to be installed with these as they don't hold any heat.

We didn’t want to lose the warranty on the rest of the car so we used 2 of our own stainless steel lambda spacers to keep the engine light off and didn’t tune the car. They work absolutely fine.

They will take around 5-6 hours to install and the fitment is great.

This product comes with a lifetime warranty.