ETS V2 MaxFlow Header w/ 3 Bolt Flange Subaru STI 2015-2021 | 200-30-EXM-203 Type_Exhaust Cat Back bolts and aluminum bronze bushings

bolts and aluminum bronze bushings

-Made out of lightweight 6061-T6 billet aluminum and steel

The dimple drilled holes absorb both heat and pad dust and repel them through the veins of the rotor

Professional installation is recommended to achieve optimal panel alignment and fitment

32% throw reduction

ETS V2 MaxFlow Header w/ 3 Bolt Flange Subaru STI 2015-2021 | 200-30-EXM-203 Type_Exhaust Cat Back bolts and aluminum bronze bushingsProduct Fitment: 2015 2021 Subaru STI ETS designed their V2 MaxFlow Header to be a direct factory replacement header. We start off with large 1 7 8 primary runners that come together in a true low angle 4 1 merge collector that then flow into a huge 2. 5" secondary for maximum scavenging and exhaust flow. Features 1 7 8" primary runners with 2 1 2" secondary for maximum flow. CNC mandrel bent runners. Custom . 100 USA made thick wall tubing for