Steed Speed Advanced Performance 

Currently Steed Speed is working on several new applications. Special mention here goes to the welding wizards of "Higher Arcing" with whom we intend to develop complete manifold + downpipe kits.  These kits will enable you to fit turbos to NA cars or upgrade your existing turbocharger/wastegate combo. 

   http://www.higherarcing.org/home 

MazdaSpeed

A direct replacement for the crack prone Mazdaspeed Protege turbo manifold.  You can follow progress on this at www.mazdas247.com

The next stage will be a manifold + pipe kit to upgrade to a T3T4 turbo with external wastegate.  

DSM

We are also designing a turbo manifold + downpipe for DSM motors. Eagle Talon etc. The test car will arrive shortly.

Toyota

Turbo header for Toyota 3RZ 4 cylinder motors.  Similar to our 20/22R manifold. This will allow you to boost your Tacoma.

The CAD design is complete for this engine and we are machining a prototype right away!

Also in the works

Chevrolet Corvette

Lamborghini Gallardo

Dodge Viper