For ultra high horsepower (600 - 1,000 flywheel horsepower) applications, APS has developed a thoroughly engineered Extreme Performance fuel system that is not only very comprehensive, but also highly cost effective and relatively easy to install.

Designed to operate with twin turbocharger or large single turbocharger forced induction systems, the heart of the APS Extreme Performance Full Return fuel system is the replacement drop-in surge tank/fuel pump assembly that incorporates twin high volume fuel pumps, return circuit and provision for the stock fuel sender assembly. Precision construction in stainless steel ensures that the APS drop-in pump assembly delivers bullet-proof reliability and a fume tight seal for total peace of mind.

Each of the twin high volume fuel pumps situated inside the APS drop-in surge tank deliver a huge volume of fuel to their individual Teflon lined stainless steel braided hoses. By mating each fuel pump with its own fuel line to the engine bay, the maximum flow rate possible is achieved in order to consistently deliver very high fuel flow for high horsepower.