Throttle Return Spring Kit, Carb Mount,Holley / Willys 4, Barrel Carburetors, Kit

This Throttle Return Spring Kit is designed to deliver positive, reliable throttle return for Holley and Willys 4-barrel carburetors. Featuring a carb-mounted design, this kit helps ensure consistent pedal feel while meeting common racing safety requirements that call for dual return springs.

Ideal for circle track, road race, and drag racing applications, the kit improves throttle control and reduces the risk of throttle hang-ups. Built with durability in mind, it’s a simple but critical upgrade for any race car running a 4-barrel carburetor.

Key Features

• Designed for Holley and Willys 4-barrel carburetors

• Dual return springs for added safety and reliability

• Carb-mounted design for clean, compact installation

• Helps prevent throttle sticking or hang-up

• Improves throttle response and pedal consistency

• Suitable for Late Model racing applications