Best Performance Carburetor Return Springs of 2025
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Performance carburetor return springs are essential components for any high-performance engine. These springs are designed to ensure that the throttle returns to its idle position quickly and smoothly after being released. They are made from high-quality materials and are available in various tensions to suit the needs of different engines. These springs are easy to install and can significantly improve the responsiveness and performance of your engine. Whether you're a professional racer or a weekend hobbyist, performance carburetor return springs are a must-have for any serious engine builder.
At a Glance: Our Top Picks
#TOP 1
9.8
#TOP 2
9.7
#TOP 3
9.5
Top 5 Performance Carburetor Return Springs
Spectre Performance 4700 Throttle Return Spring
The Spectre Performance 4700 Throttle Return Spring is a performance carburetor return spring that features an inner and outer coil configuration made of spring steel wire. It provides a fast return response and is easy to install without requiring any special tools or skills.
Edelbrock 1464 Carburetor Step-Up Spring
This pack of 5 vehicle-specific Carburetor Step-Up Springs are designed to provide an improved performance while driving. Made in the United States, the package has a weight of 0.05 pounds and dimensions of 2.54 H x 13.97 L x 3.555 W (centimeters). These carburetor return springs are an excellent choice for anyone looking to upgrade their vehicle.
Moroso Throttle Return Spring Kit for Carburetors
The Moroso Throttle Return Spring Kit is designed for 2300 and 4100 Series Carburetors. The package dimensions are 10 inches in length, 2 inches in height, and 7 inches in width. The package weight is 0.5 pounds. The product is made in China and has a part number of 64927. This kit is a great addition to your carburetor as it helps to ensure proper throttle function.
Lokar TCB-40DQ Billet Aluminum Carburetor Bracket/Spring
The Lokar TCB-40DQ Billet Aluminum Carburetor Bracket/Spring is a performance carburetor return springs designed to fit single or dual Quad cabs. Made of CNC machined 6061-T6 billet aluminum, it provides strength and style to your vehicle. The dual stainless steel return springs make for easy installation and ensure that your carburetor is functioning at optimal levels. This product weighs 1.0 pounds and has a part number of TCB-40DQ. It is vehicle specific and has a package dimension of 0.762 H x 37.846 L x 21.082 W (centimeters).
Holley 20-123 Side Hung Float Spring
The Holley 20-123 Side Hung Float Spring is a carburetor return spring with a 90-day limited warranty.
Frequently Asked Questions (FAQs)
1. Do I need a throttle return spring?
If the throttle arm doesn't snap back, or it snaps back “weakly”, then a throttle return spring will need to be added. If you're unsure about whether you need to add a throttle return spring or not, we suggest adding one to your order just in case.
2. What does a throttle return spring do?
As indicated above, the job of the throttle return springs is to "return" the throttle to a closed position. When the spring is damaged, the throttle body will remain open until either the pedal is manually drawn back by a driver's foot or gravity takes over and helps to close the throttle.
During our performance carburetor return spring research, we found 5 performance carburetor return spring products and shortlisted 5 quality products. We collected and analyzed 4,181 customer reviews through our big data system to write the performance carburetor return springs list. We found that most customers choose performance carburetor return springs with an average price of $13.54.
The performance carburetor return springs are available for purchase. We have researched hundreds of brands and picked the top brands of performance carburetor return springs, including Spectre, Edelbrock, Moroso, Lokar, Holley. The seller of top 1 product has received honest feedback from 386 consumers with an average rating of 4.7.
Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.