These Trick Flow® TFX™ fuel rail kits come with everything you need to feed a high performance EFI engine--billet fuel rails, fittings, hoses, brackets, and a fuel pressure regulator. The regulator is adjustable from 35 to 85 psi for precise fuel delivery.

More From This Category

Nitrous Express Fuel Rail Billet Kit, TBSS/08-13 truck, 34mm Injector Height

Nitrous Express Fuel Rail Billet Kit, TBSS/08-13 truck, 34mm Injector Height

$536.29

Nitrous Express Fuel Rail Kit, 2018+ Coyote (Pair) Factory Hookup

Nitrous Express Fuel Rail Kit, 2018+ Coyote (Pair) Factory Hookup

$956.16

Nitrous Express Fuel Rail Factory Fit Billet Kit For LS1 Intake With LS1 Injectors (60mm)

Nitrous Express Fuel Rail Factory Fit Billet Kit For LS1 Intake With LS1 Injectors (60mm)

$610.88