AUS Injection Racing Fuel Injector Kits

AUS Injection racing fuel injector kits are made with high quality components and assembly making them very reliable and consistent, along with providing long service life. Due to the high quality, the price for AUS performance fuel injectors can be higher than other fuel injectors on the market.

It is important to select the correct AUS Injection racing fuel injector kits that will both physically fit your engine (connector and body type) and match the engine fuel needs. Once the physical fitment is confirmed, the fuel injector size has to be determined. This is based on the amount of horsepower of the engine, number of fuel injectors, induction type (normally aspirated, supercharged, etc.), fuel type, BSFC (brake specific fuel consumption), and injector max duty cycle. Injector size (in cc/min) is equal to the (estimated horsepower x the brake specific fuel consumption (about .50) x 10.5) divided by the number of fuel injectors times the duty cycle (typically .80).

AUS Injection fuel injector kits range between approximately $300 to $1100 for a set of eight, depending on the type and size.