For years people have tried to get their hands on the elusive factory twin scroll manifold/turbo setup for their WRX and STi. Tomioka Racing heard the cries, and now has released a complete setup, under $2500, that is totally complete!
Comes with a USDM spec downpipe, equal length twin scroll manifold with up-pipe and a 20G turbo! Contact us at z1sales@z1auto.com to order yours
Kwame
Z1 Performance
Jonathan
Corner Balance 