Fuel System

Fuel Injectors

Sets sized to your build, flow-matched and data-backed — or send us yours for service.

Authorized Dealer Fuel Injector Clinic flow-matched injector set

Fuel Injector Clinic

Flow-matched FIC sets for LS/LT — every size, with the tuning data included so your set drops in dialed.

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$139 Flat Rate ASNU injector cleaning and flow testing machine

Injector Cleaning & Flow Testing

Sets of 4, 6, or 8 port injectors — ultrasonic clean plus flow test on our ASNU machine. Drop off or mail in.

Service My Injectors

New to Fuel Injector Clinic? About Fuel Injector Clinic — find your engine family.

Still Deciding

Not Sure Which Way To Go?

Tell us your platform and power goal — we'll point you to the right injectors or get your set scheduled for service.

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