Steed Speed  Performance

This video shows our latest design for the Mazdaspeed 3/6 motors showing a solid gain over both the stock manifold and the previously installed competitors manifold.

Almost 1200 hp and 2500 torque!!  How does it drive?  Last we heard he managed a 10 second run at 145!!!

PT Performance has just beaten the WHP record for a Caliber SRT4 with one of our CNC billet manifolds.  Running a stock block with a BW S362 turbo and 45mm EWG they have raised the bar for this motor.  Torque is already at 350ftlbs at 4000 rpms due to the fast spooling from our latest CNC machined manifold masterpiece!

Machining the outside of the lower section of the passages

3 inch BOV on my friends 4200 Vortec powered 54 Chevy truck

S2000 first roughing operations on the passages.

One of my very popular Mazdaspeed Protege manifolds being machined

Machining the passages on a BMW M3 turbo manifold

Finish cuts on Honda S2000 manifold.

This is how the Ford GT plenums start out. 

I machine two plenums at a time from a 14 inch diameter solid aluminum bar.  It was impossible to lift without a crane before I cut them in half lengthways like a log and even then they were a bit of a handfull!

Machining intake plenums from solid aluminum billet for "American Racing Technologies" for their Ford GT twin turbo system.

Using a 2.5 inch cutter to machine the outside of the Ford GT plenums