Li Tuning & Racing Return Style Fuel System for Coyote Mustangs

It doesn't get any better than this! Almost completely plug & play, 1050rwhp capable, and E85 safe! 

This fuel system from Li Tuning & Racing is literally the best bang for the buck out there. The modified GT500 fuel pump assembly installs just like your factory single pump assembly does, and even plugs directly into the OEM feed line. After having supplied the rails with fuel, the excess fuel is then bypassed using an Aeromotive Regulator & returned to the pump assembly. Installation is a breeze with plug & play wiring harness & step-by-step instructions available for download. This is the same exact fuel system that Parker Performance uses on the RTR! 

Sai Li Fuel System Features:

Modified GT500 Dual Pump OEM Fuel Hat Assembly

Aeromotive Regulator w/Gauge

Plug & Play Wiring Harness

E-85 Compatible for up to 950rwhp

Dual Pump Return Style System good for 1050rwhp on Race Gas!

It doesn't get any better than this! Almost completely plug & play, 1050rwhp capable, and E85 safe! 

This fuel system from Li Tuning & Racing is literally the best bang for the buck out there. The modified GT500 fuel pump assembly installs just like your factory single pump assembly does, and even plugs directly into the OEM feed line. After having supplied the rails with fuel, the excess fuel is then bypassed using an Aeromotive Regulator & returned to the pump assembly. Installation is a breeze with plug & play wiring harness & step-by-step instructions available for download. This is the same exact fuel system that Parker Performance uses on the RTR! 

Sai Li Fuel System Features:

Modified GT500 Dual Pump OEM Fuel Hat Assembly

Aeromotive Regulator w/Gauge

Plug & Play Wiring Harness

E-85 Compatible for up to 950rwhp

Dual Pump Return Style System good for 1050rwhp on Race Gas!

Orders are processed twice a week for uniform shipping and packaging. Once a label has been created your shipping information will be updated. 

Parker Performance LLC 2020

Grab your merch!

Parker Performance Finally has some merch! Support your favorite speed shop!