World Formula Throttle Return Spring for Reliable Carburetor Control

Imagine the peace of mind knowing your throttle snaps back every time. That's the reliability offered by the Throttle Return Spring (SKU 557087), tailored for Briggs World Formula carburetors. This essential component counteracts wear from repeated use, maintaining tension that keeps your engine at safe idle speeds post-throttle input.

Why it matters on race day:

• Eliminates throttle hang-up risks, prioritizing driver safety
• Provides consistent spring force for predictable handling
• Easy to install with no special tools required

Over time, original springs lose elasticity, leading to sluggish returns that disrupt your racing line. Replacing with this spring restores OEM performance, ensuring your kart responds exactly as intended during high-pressure moments. It's a small upgrade with big impacts, helping you focus on strategy rather than mechanical worries. For junior racers or pros alike, this part supports organized pit routines by simplifying maintenance checks.