540cc (60 lbs/hr at OE 58 PSI fuel pressure) FIC Fuel Injector Clinic Injector Set for LS3, LS7, LSA, L76, L92, and L99 engines (High-Z) (is303-0540h)

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Available from Garrett Tuning — authorized dealer for genuine Fuel Injector Clinic products. 540cc (60 lbs/hr at OE 58 PSI fuel pressure) FIC Fuel Injector Clinic Injector Set for LS3, LS7, LSA, L76, L92, and L99 engines (High-Z) (is303-0540h) is a data-matched injector set built for accurate fueling, clean drivability, and repeatable tuning results in performance applications. Flow rate: 540cc/min Approx. flow: 60 lb/hr Pressure reference: 4.0 bar / 58.0 PSI Primary application: Chevrolet Impedance: High Impedance SKU / MPN: is303-0540h Estimated Power Support This injector set is rated at 4.0 bar / 58.0 PSI. Application Notes This listing is targeted to LS3, LS7, LSA, L76, L92, and L99 engines (High-Z) (is303-0540h). It follows Fuel Injector Clinic's 540cc sizing category and is intended for customers who want vehicle-specific fitment naming while keeping proven FIC injector options. What You Receive Genuine Fuel Injector Clinic matched injector set Vehicle-targeted listing for LS3, LS7, LSA, L76, L92, and L99 engines (High-Z) (is303-0540h) For custom tuning and final injector sizing, always verify fuel pressure, fuel type, target horsepower, and injector duty cycle strategy with your tuner before ordering. Show more