Fuel / Air

OEM Throttle Body Elbow/Hose (Rubber) This rubber elbow is an OEM part from Toyota, from the intake to the throttle body. This elbow tends to crack with normal wear and tear, especially in extreme climates. OEM Toyota Part #: 22231-35011 NOTE:...

Holley 500 to 22R Manifold Adapter Kit (w/ Smooth Bore) We manufacture these billet aluminum carb spacers in house, to our exacting specs. We use only the finest materials in our billet spacers to assure the quality you would expect from LC...

Throttle Body Spacer Kit Our throttle body spacers feature a unique spiral bore that agitates the incoming air to promote better atomization of the fuel molecules, resulting in a more complete burn in the combustion chamber. These kits include a...

1" Pro Spiral Spacer 32/36 & 38 LC Engineering's spiral adapter was developed to enhance mid-range power, torque, and fuel efficiency. The unique dyno-proven spiral bore of the LC Engineering adapter causes the incoming air-charge to spin as it passes...

Mechanical Fuel Pump The fuel pump is a very important part of your vehicle. If you do not have the proper fuel pressure or volume you can starve the engine and cause major engine damage. The best way to cure this problem is to replace that worn-out...

Fuel Pressure Gauge Kit (EFI) Ever wonder if the fuel regulator is doing its job? Not sure if you're getting the right fuel pressure at the fuel rail? This new fuel gauge kit is the solution to this problem. This kit will replace the banjo bolt on the...

Holley Fuel Pressure Regulator (1-4lbs) The regulator's job is to keep the pressure in the fuel system at a constant psi (Weber carbs work best in the 2.5-3psi range). Your fuel pressure regulator controls the amount and speed at which fuel is used by...

K&N Air Cleaner & Assembly (56-1350) K&N washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an...

K&N Sidedraft Air Filter 3" (E-3341) K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in...

Sidedraft Carburetor Velocity Stacks (Air Horns / Shorty) Velocity Stacks or "Air Horns" allow smooth and even entry of air at high velocities into the intake tract, and replaces the ducting from the air-box (on EFI applications) providing a cleaner...

NEW Anodized Fuel Rail (Black) LC Engineerings CNC-machined anodized fuel rails are perfect for that show truck looking to get the "edge" on the competition when the hood is popped. The fuel rails feature OEM factory mount locations to allow anyone who...

Anodized Fuel Rail (Silver) LC Engineerings CNC-machined anodized fuel rails are perfect for that show truck looking to get the "edge" on the competition when the hood is popped. The fuel rails feature OEM factory mount locations to allow anyone who...