OE Throttle Position Sensor Throttle position sensors are switches on the throttle body that keep the engine control computer informed about the throttle opening. The TPS is a variable resistor that changes resistance as the throttle opens wider. The...

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...

Throttle Body Air Horn Kit Designed to improve the air flow capabilities of a Sidedraft Throttle Body, these air horns are manufactured & machined in-house for the maximum accuracy and quality. The full radius design is accepted by the performance...

Holley 350/500 Carb to Weber Manifold Adapter Kit We manufacture these billet aluminum carb adapters 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...

1" Phenolic Spacer Made by LC Engineering, these adapters and spacers are made from the finest materials available. Keep power-robbing heat away from your carb with these 1" thick Phenolic Spacers. Contact our Tech Support Line for further...

Foam Sock Filters These filter socks fit all sidedraft carburetor air horns. Kit Includes: (2) Filters (2) Zip ties Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for illustration purposes...

PreCharger Wrap The K&N PreCharger is a specially designed filter wrap made to extend the service interval of your K&N Filter when used in very dusty conditions. They are made from durable polyester material containing uniform micron openings...

K&N Sidedraft Air Filter 2″ (E-3321) 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...

Air Cleaner Adapter Kit (Weber 32/36/38 Carb to K&N Air Filter) LC Engineering manufactures this adapter from billet 6061-T6 aluminum. This will allow you to use an aftermarket air cleaner on your Weber 32/36 or 38 carburetor. The adapter will go...

K&N Air Filter Foam Wrap (25-3340) The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N air filter when used in very dusty conditions. The Airforce Pre-Cleaner is designed to be cleaned...

K&N Air Filter Foam Wrap (25-3900) The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N air filter when used in very dusty conditions. The Airforce Pre-Cleaner is designed to be cleaned...