Aer. Returnless 340

Code: 18329


Ideal for Coyote and LS Swaps ! These Single 340LPH Phantom Stealth hats are internally regulated to 58 PSI, making this ideal for your swap needs. All Gen 1 and 2 Coyotes Require 55-58 PSI At Startup, so if you are looking for a clean set up to run one fuel line up to the fuel rails without the need for the return, then this is the ticket for you.

Comes with all instructions, template, mounting hardware, fuel pump sock (yellow sponge part, trim to fit).

Fits virtually any fuel tank or fuel cell that is 5.5″ to 11″ Deep. -6 AN Ports on fuel hat.

Recommended for Naturally Aspirated Applications making under 600 HP.


For Supercharged and other Forced Induction applications please look at SS-18309 for the Dual 340LPH system.


In Stock

Additional information

Weight 10 lbs
Dimensions 14 × 10 × 8 in


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