McLaren Senna DownpipesUpgrade your Senna with new Downpipes! Factory downpipe catalytic cores are known to fail. These re engineered downpipes feature larger GESi catalyst cores for better flow and longevity. We utilize 3. 5 tubing until the billet CNC ball ends for perfect factory fit. Add one of amazing Senna Ti X Pipe exhausts for the ultimate performance and style. Featuring: Billet turbine flanges. Fabricated with tabs to mount factory shields. Ceramic coated for

Save weight and gain exhaust flow with these beautifully crafted solutions

Our engineered 3" Ti exhaust features maximum flow

Factory downpipes are heavy and are a restriction to exhaust flow

made in North America from North America materials

They offer a factory like fit

Choose from:

Machined Billet Style Statement

Segment leading handcrafted quality

CNC Flanges

Also available in Inconel or Titanium for even more weight reduction and superior hi-temperature strength

Choose a no-valve version of this exhaust for the highest pitch wale

it is valved for OEM style plug and play ease