Fuel / Air

Throttle Position Sensor (Sidedraft) Throttle position sensor for converting to sidedraft throttle body injection. If you would like to connect it to the wiring harness, see Part #: 1061095. NOTE: This throttle position sensor will not mount or...

Turbosmart FPR Kompact Series Fuel Pressure Regulator Upgrade your fuel management system with the Turbosmart FPR Kompact Series Fuel Pressure Regulator. Specifically designed for original equipment (OE) replacements and mild-to-wild performance upgrades...

Walbro Universal 190 LPH External Inline Fuel Pump Kit Engineered by an industry leader in high-performance fuel delivery, this genuine Walbro 190 LPH High-Pressure External Fuel Pump delivers the rock-solid reliability and superior hot-fuel handling...

Fuel Pump (Carbureted) The Pro Fuel Pump is ideal for high-performance street or race applications. Its high volume low-pressure output makes it perfect for use with Holley carburetors. These electric fuel pumps feature an improved design for street...

Fuel Pressure Gauge Kit (Low Pressure Only/Liquid Gauge) If you are running a Weber carburetor on your Toyota truck, this kit is a must-have and a great way to keep your fuel system running right. Weber carbs work best in the 2.5-3psi range. This kit...

Walbro 255LPH External Fuel Pump Kit Upgrade your fuel system with the rock-solid reliability of a worldwide leader in automotive fuel delivery. This genuine Walbro high-pressure external inline fuel pump is engineered for superior hot-fuel handling...

TI Automotive Walbro In-Tank Fuel Pump |255LPH High-Pressure | Universal As an industry leader in automotive fuel systems, TI Automotive (Walbro) is trusted by racing teams and performance enthusiasts worldwide for rock-solid reliability and superior...

Pressure Damper (Fuel Rail) LC Engineering offers this replacement Fuel Pressure Damper that threads into the front of your fuel rail. Crush washers are supplied. Contact our Tech Support Line for further information at 928-575-2174...

Holley 350/500 to Weber Manifold (Adapter + Spacer Kit) We manufacture these billet aluminum carb spacers in house, to our specs. We use only the finest materials in our spacers to assure the quality you would expect from LC Engineering. These are CNC...

Fuel Pressure Gauge Kit (Low Pressure Only/Dry Gauge) If you are running a Weber carburetor on your Toyota truck, this kit is a must-have and a great way to keep your fuel system running right. Weber carbs work best in the 2.5-3psi range. This kit...

Offenhauser Manifold Install Kit (Single Plane) One of the essential keys to building a performance engine is to have components that all match up and are designed to work together well. You can put the largest cam and carburetor on your engine, but...

Offenhauser Manifold Install Kit (Dual Plane) One of the essential keys to building a performance engine is to have components that all match up and are designed to work together well. You can put the largest cam and carburetor on your engine, but...