540cc (60 lbs/hr at OE 58 PSI fuel pressure) FIC Fuel  Injector Clinic Injector Set for Holley GM composite intakes (High-Z) (ish03-0540h)
SKU: 72750677085

540cc (60 lbs/hr at OE 58 PSI fuel pressure) FIC Fuel Injector Clinic Injector Set for Holley GM composite intakes (High-Z) (ish03-0540h)

Sale price$275.62 Regular price$306.25
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

540cc (60 lbs/hr at OE 58 PSI fuel pressure) FIC Fuel Injector Clinic Injector Set for Holley GM composite intakes (High-Z) (ish03-0540h)Holley GM composite intake Fuel Injector Clinic Injector Set: 8x540cc min (52lbs hr) at 3 bar (43. 5psi) fuel pressure and 60lbs hr (625cc min) at OE 58psi (4 bar) fuel pressure. Saturated High Impedance Injectors. These injectors utilize the latest technology and provide great linearity and short pulse width repeatability. Plug and Play GM ECU Data available on our website. Fuel Injector Clinic's high performance fuel injector sets are precisely flow

Holley GM composite intake Fuel Injector Clinic Injector Set: 8x540cc/min (52lbs/hr) at 3 bar (43.5psi) fuel pressure and 60lbs/hr (625cc/min) at OE 58psi (4 bar) fuel pressure. Saturated / High Impedance Injectors. These injectors utilize the latest technology and provide great linearity and short pulse width repeatability. Plug and Play GM ECU Data available on our website.

Fuel Injector Clinic's high performance fuel injector sets are precisely flow matched to within 1%. Each injector within each set is individually numbered and results for each injector are listed on a detailed flow sheet included with the set.

Fuel Injector Clinic's high performance fuel injectors are flow tested and rated at 43.5psi (3Bar) at 90 degrees F fuel temperature using CF-16B calibration fluid.

Superior short pulse width control and tight manufacturing tolerances make these injectors easy to tune and provide great drivability.

Fuel Injector Clinic injectors are set up to and include all o-rings needed to fit the factory application for the listed vehicle. For aftermarket or other unusual setups please contact us prior to placing your order to make sure you receive injectors that fit properly.

Every injector is covered against failure caused by defects in original manufacture by our lifetime warranty.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72750677085

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David B Conway
Dallas, US
★★★★★ 5
Polo
Color: Pink, Size: XX-Large
Nice shirt
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Reviewed in the United States on April 5, 2026
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Brent
Lake Worth, US
★★★★★ 5
Great Summer Look & Very Comfortable Fit Perfect Vacation Shirt for Tall Guys
Color: Khaki, Size: Large
I am very pleased with the quality of this shirt. The material is incredibly soft and has a nice weight to it, making it feel durable yet breathable. It features a moisture-wicking property that makes it a clean-looking, essential summer shirt, especially for those warmer days here in Utah. I really like the tan color; it looks great and pairs easily with a pair of jeans, nice shorts, or even flip-flops and sandals. At 6'5" and 260 lbs, finding a shirt that fits my height can be tricky, but the size fits me pretty good and the fit is actually better than some other extra-larges I have tried. Even with a little bit of a belly, it is very flattering and the soft material feels great against the skin. It is slightly shorter than some other XL shirts, but it still works well for my frame. We are heading out on a cruise this week, and this is definitely going to be my go-to shirt for checking out the ship and staying comfortable in the sun. The washability is another high-quality factor—I always wash things before wearing them, and this one didn't shrink much at all. Everything from the color to the texture stayed perfect right out of the wash. Overall, I hope you enjoy this shirt as much as I did because it really is a well-made and good-looking product!
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Reviewed in the United States on March 2, 2026
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Trenton Wallace
Boise, US
★★★★★ 5
Fit correctly
Color: Black, Size: Large
My Father N Law loved this shirt for his birthday gift
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Reviewed in the United States on May 25, 2026
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Amazon Customer
Natrona Heights, US
★★★★★ 4
Overall nice shirt
Color: Blue, Size: X-Large
Nice fit, nice material. Collar doesn’t lay well
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Reviewed in the United States on April 19, 2026
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Dj carmelo
Lowell, US
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Nice shirt
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Reviewed in the United States on January 16, 2026

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