This ground up redesign of our previous product features CNC milled head flange, throttle body flange, velocity stacks and brackets. Designed to be a direct fit for the ABA motor the USRT Short Runner manifold increases throttle response as well as horsepower across the power band. Most gains are found in the mid to upper range with no appreciable loss down low. Like our previous manifolds, the current manifold was designed with ease of installation and and a clean look in mind, without losing sight of our goals to get the most power possible out of the 2.0 motor.
This manifold makes great power gains in natuarally aspirated configurations, and will benefit even greater with head work, remapped software and a free flowing exhaust. With boost, the engine pulls to red line like a freight train!
MANIFOLDS ARE NOW SOLD OUT. NO FURTHER PRODUCTION IS PLANNED. THANKS FOR THE SUPPORT OVER THE YEARS!
