AZM Mclaren 650s/MP4-12C Race Exhaust System

2011–2014 McLaren MP4-12C
2012–2014 McLaren MP4-12C Spider
2014–2017 McLaren 650S
2014–2017 McLaren 650S Spider

• Two Material Choices: Go T304 stainless steel for daily-driven toughness, or titanium for a lighter, more premium setup.
• Valved Remote or Straight Pipe: Choose the remote-controlled valved system for on-demand sound control, or straight pipe for a fixed, always-open setup.
• Two Personalities in One Exhaust: Run it quieter when you want, then open the valves for a sharper, more aggressive tone (valved option).
•  Flow-Focused Layout: Built to move exhaust gas efficiently for cleaner response and a stronger pull through the RPM range.
• Factory-Clean Fitment: Designed around OEM mounting points and alignment for a proper bolt-on install and a tidy look underneath.
• Built Like It Should Be: Precision TIG welding for strength, consistency, and long-term reliability.
• Install-Ready Setup: Everything needed for installation is included based on the variant you select (material + valve option).

The AZ Motorsport Exhaust for McLaren is built for enthusiasts who want a better tone and a more responsive feel without compromising fitment or reliability. It replaces the factory rear section with a higher-flow design for a deeper, more aggressive sound and improved flow through the rev range.

Choose T304 stainless steel or titanium, then select a remote-controlled valved setup for on-demand control or straight pipe for a fixed, always-open configuration. Clean welds, precise alignment, and real-world durability are why drivers choose AZ Motorsport.

OFF-ROAD / RACE USE ONLY
This product is designed exclusively for closed-course competition and off-road racing vehicles. It is not legal for use on public roads or on vehicles required to comply with emissions regulations in Canada or the United States. Installing this product on any pollution-controlled, registered, or street-driven vehicle may violate federal, state/provincial, and local laws.

By purchasing this product, you acknowledge and agree that:
This product does not meet applicable emissions standards and is not C.A.R.B. compliant.
AZ Motorsport makes no representations or warranties that this product is legal for any use other than closed-course competition.
You are solely responsible for understanding and complying with all laws and regulations that may apply to the purchase, installation, and use of this product.

Flame Tune Note: For setups running big flames, we recommend stainless steel over titanium due to the higher heat load. Titanium is still a premium option—stainless is simply the better choice when you’re pushing extreme flame maps.