Top 20 Best Selling Idle Speed Regulators Fuel Injection Performance Parts (2018)




Hypertech's adjustable fuel pressure regulator allows you to precisely set fuel pressure to factory specifications, assuring a perfect air/fuel ratio, as well the ability to fine tune the air/fuel ratio for maximum performance. Comes complete with everyth ... more info

The product is Fuel Pressure Regulator 20 - 90psi. Easy to install. The product is manufactured in United States. ... more info


The product is 92-93 LT1 Adj. Fuel Pressure Regulator. Easy to install. The product is manufactured in United States. ... more info


The product is Regulator 1/8 Not Fitting STD 140 PSI. The product is manufactured in United States. The product is easy to install. ... more info

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