ISR Performance - Top Feed Injectors - 750cc- (set of 4)

ISR Performance - Top Feed Injectors - 750cc- (set of 4)

$450.00 $405.00
(You save $45.00)

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ISR Performance - Top Feed Injectors - 750cc- (set of 4)

These top feed 750cc ISR Performance injectors are a high quality yet affordable option for your high performance build. These injectors are the perfect match for the ISR fuel rail / intake manifold combo for SR and RB applications. ISR Injectors are sold in balanced sets within 2% flow variation across the transitional, low and linear ranges of pulse widths. With stainless steel internals these injectors are E85 compatible. Injectors are USCAR connection type and DO NOT include pigtails or connectors (sold separately)

These injectors can be used for universal application


  • 750cc flow rate
  • E85 Compatible
  • High Impedence
  • 48mm height
  • 14mm upper o-ring
  • 14mm lower o-ring
  • USCAR connector type



  • 4 x 750cc top feed injectors
  • injector o rings 
  • injector flow data sheet

** All ISR Performance Products are Designed for Off Road Use Only **


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  • 5

    Posted by Derek Baker on 19th Oct 2018

    I was on the hunt for some quality injectors for my build. Enjuku had these in stock with pigtails. Ive been running these on my 350hp daily 240sx for a month now with no issues. Would buy again!