SPE Motorsport 6.7L Powerstroke Race Exhaust Manifolds intercooler End of line testing using

End of line testing using the exact OE test specifications

The SPE Hot Side Pipe was bent with the least amount of angles as possible

Straightforward Installation: Ease of use is a key feature of the Universal Tetrad

Great for nitrous feed

the cost of a fuel system will seem cheap

SPE Motorsport 6.7L Powerstroke Race Exhaust Manifolds intercooler End of line testing usingSPE Motorsport 6. 7L Powerstroke Race Exhaust Manifolds These are a clam shell style manifold that are CNC machined and then expertly tig welded together. The manifolds are standard 1018 mild steel they are specifically designed around the 6. 7 Powerstroke engines firing order and are 2000+hp capable. Features & Benefits: 1018 Steel uncoated* All flanges are CNC billet All welding is done in jigs for a perfect fit Includes a 2" mating V band and clamp