Stainless Works Four Way Merge Collector 2-1/8" x 3-1/2" wMslc~ ALPHA GT-R Cast Plenum /

ALPHA GT-R Cast Plenum / Billet Intake Manifold with Secondary Fuel Rail (12 Injector) Green

Billet Flywheel

right to the OE downpipe (or any downpipe made to mate to the factory exhaust)

High-flow cast end tanks ensure considerably better airflow efficiency than welded aluminum

Do you know that sound that makes it feel like your head is going to implode when driving your Supra at speed with one window (or

Stainless Works Four Way Merge Collector 2-1/8" x 3-1/2" wMslc~ ALPHA GT-R Cast Plenum /Made from 304 stainless steel for maximum corrosion resistance. This merge collector with a with TIG welded reverse cone. These are TIG welded for strength and durability. Come with 2 1 8" ID primary size slip fit inlet and a 3 1 2" OD single outlet. These collectors come with a limited lifetime warranty and proudly made in the USA.