STM T4 Twin-Scroll Turbo Manifold Merge Collector Flange (4 to 1) Aeromotive The aluminum body is fully

The aluminum body is fully fabricated in-house and is finished with a durable wrinkle black powdercoat

STM-EVO79-FMIC-HHP-25-25

The central hat section of our rotor is made from strictly U

solid-hub design allows for quicker shifting and engagement

(1) M6x16 Stainless Allen Cap Bolts

STM T4 Twin-Scroll Turbo Manifold Merge Collector Flange (4 to 1) Aeromotive The aluminum body is fullyDescription: When making a custom manifold, the collector is one of the most tedious parts. Since we are fabricating these in mass quantities anyhow, STM can save you the headache and you can pick up this starter piece. The collector is fully tig welded to the T4 flange for a twin scroll turbo. The fun part is left for you. Features: 4 Runners to 1 Schedule 10 Stainless Steel Runners Mild Steel T4 Twin Scroll flange M10 x 1. 50 Threaded Bolt Holes