Auxiliary Fuel Pump Kit for 2016+ CTS-V pump kit (1)These pumps do not feature

(1)These pumps do not feature an integrated check valve

Effortlessly release your car out of park

Not only do they work great but they also look great with a billet front case standard

that sweet tattle tale whiff of coolant

The seat is not only exceptionally light but also very rigid

Auxiliary Fuel Pump Kit for 2016+ CTS-V pump kit (1)These pumps do not featureThe DSX Tuning Aux Pump Kit is the original and budget friendly alternative to big fuel supply with a simple installation. There's no need to get inside of the factory fuel tank, as this system taps into the tank and uses an external pump that ties back into the factory feed line. With the help of the factory fuel pressure control module, the ECM always knows what your fuel pressure is even when the aux pump kicks on to give a huge boost in pressure