Throttle Springs - 3.750 Long - Medium Tension

PAC Racing Springs Throttle Springs – 3.750 Long – Medium Tension are precision-engineered return springs designed for carbureted and fuel-injected throttle bodies, suitable for street, strip, and competition applications. These springs are essential for mechanics and automotive enthusiasts who prioritize throttle response and idle stability.

Manufactured from high-carbon alloy steel and heat-treated for durability, these medium-tension springs provide a reliable foundation for consistent throttle actuation. They help eliminate sluggish pedal feel and prevent stalling, which can occur with weak or worn OEM springs. The 3.750-inch length and medium tension ensure a balance between durability and responsive pedal return, making them ideal for high-revving engines.

Whether you're tuning a vintage hot rod or optimizing a modern engine swap, these throttle springs are crucial for achieving optimal performance. Their design ensures smooth throttle cable or linkage return to idle without binding, making them a valuable upgrade for any automotive project.