{"product_id":"550cc-side-feed-fuel-injector-set-2","title":"550cc Side-Feed Fuel Injector Set","description":"The TREperformance Side Feed 550cc Fuel Injectors are a set of four high-resistance, saturated fuel injectors designed to enhance fuel delivery for various Nissan and Subaru applications. Each injector is flow-tested at the TREperformance Southern California warehouse on an ASNU flow bench to ensure precise flow rates, typically within a 1.0% to 2.0% system balance. These injectors are rated at 550 cc\/min (52 LBS\/HR) at 43.5 PSI and feature an upgraded single fuel delivery nozzle for superior atomization.\n\nConstructed with high impedance (approximately 11.5 OHMS) and operating on 8-15 Volts, these injectors utilize EV1 electrical connectors. They are specifically designed as side-feed injectors, compatible with most side-feed Nissan or Subaru fuel-injected vehicles. Explicitly mentioned applications include Nissan 200sx\/240sx models with KA24\/SR20 engines and Subaru WRX STi EJ20\/EJ25 engines. They are also compatible with E85, Ethanol, Methanol, and Alcohol-based fuels.\n\nInstallation Note: It is important to research your specific vehicle's requirements, as injector clips may be required on most models. These injectors use OBD1 Bosch EV1 center notch style injector clips. If your vehicle requires a conversion to OBD1 style injector clips\/plugs, these can be selected as an additional option.\n\nTREperformance backs these fuel injectors with a 1-year warranty from the purchase date, offering testing and replacement for any defective units. The injectors are manufactured according to strict guidelines to maintain ISO 9002 and ISO\/TS 16949 quality system certifications.","brand":"TREperformance","offers":[{"title":"Default Title","offer_id":52689426415928,"sku":"TRE-FI-550-SideFeed-4","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687737514.jpg?v=1784906511","url":"https:\/\/store.motormia.co\/products\/550cc-side-feed-fuel-injector-set-2","provider":"MOTORMIA","version":"1.0","type":"link"}