Best Performance Engine Valve Springs of 2026
* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Performance engine valve springs are an essential component of any high-performance engine. These springs are designed to withstand the extreme pressure and high RPMs that come with aggressive driving. They are made from high-quality materials that are durable and long-lasting, ensuring that they can withstand the rigors of high-performance driving. Performance engine valve springs come in a variety of sizes and strengths, allowing drivers to choose the right spring for their specific engine and driving style. These springs are a must-have for anyone looking to get the most out of their high-performance engine.
At a Glance: Our Top Picks
#TOP 1
9.9
#TOP 2
9.8
#TOP 3
9.6
Top 10 Performance Engine Valve Springs
Skunk2 Racing K-Series Dual Valve Spring Base Kit
The Skunk2 Dual Valve Spring Kit is designed to upgrade your Honda K-Series engine by allowing you to swap out single valve springs for high-performance dual valve springs. This means you can enhance your engine's power and reliability with ease. Skunk2 ensures top quality by thoroughly testing all their valvetrain parts in-house, so you can trust the product's durability and performance. Made from premium materials, this kit guarantees long-lasting use. Plus, each set includes 16 pieces, providing everything you need for a complete upgrade. If you're looking to boost your engine's efficiency and performance, this kit offers a reliable and convenient solution.
COMP Cams Valve Spring
This universal fit valve spring is designed to improve the performance of your engine. It has a package dimension of 7.112 H x 34.544 L x 9.652 W (centimeters) and weighs 3.8 pounds. Made in the United States, this engine valve spring guarantees durability and high-quality performance.
Comp Cams 995-16 Dual Valve Spring
Upgrade your engine with the Comp Cams Dual Valve Spring. With a seat pressure of 115 lbs. at 1.700 inches and open pressure of 336 lbs. at 1.150 inches, these dual valve springs provide optimal performance. The outer diameter is 1.437 inches, and the inner diameter is 0.697 inches, ensuring a perfect fit. Equipped with a damper, these valve springs reduce vibrations, enhancing engine stability and longevity.
COMP Cams Performance Street Springs
COMP Cams Performance Street Springs are designed for performance hydraulic flat tappet camshafts. With extra valvetrain stability, they deliver durability and performance in street engines. They are available in many installed heights and O.D.'s, making them ideal for a range of modern and OE iron heads. The 26981 Beehive spring is compatible with several GM engine platforms, and can handle modern flat tappet camshaft profiles. These springs are made in the USA.
COMP Cams 11/32 Arbor/Pilot for Spring Seat and Valve Guide Cutters
This auto part is an 11/32 Arbor/Pilot for Spring Seat and Valve Guide Cutters. The item package is light in weight and easy to handle. The package dimension is compact and can be stored conveniently. It's made in the United States, ensuring high quality.
Proform 66902 Valve Spring Height Micrometer
The Proform 66902 Valve Spring Height Micrometer is an auto part used for measuring the height of valve springs in most V8 engines. Its compact size of 17.018 x 11.43 x 4.064 cms makes it easy to use and store. Made in China, this product is sold as a single unit.
COMP Cams 4734 Arbor/Pilot for Spring Seat and Valve Guide Cutters
The COMP Cams 4734 Arbor/Pilot for Spring Seat and Valve Guide Cutters is a high-quality auto part that is designed to provide convenience and efficiency in your engine valve spring maintenance. Made in the United States, this product is built to last and deliver excellent performance. With package dimensions of 14.986 cm L x 8.382 cm W x 5.08 cm H and weighing only 0.14 lbs, it is compact and lightweight, making it easy to handle and store. This arbor/pilot is specifically designed for spring seat and valve guide cutters, ensuring precise and accurate cutting. Its durable construction and precise design make it a reliable tool for any engine valve spring project.
Moroso 62380 Valve Checking Spring
This Moroso 62380 Valve Checking Spring is an engine valve spring that comes in a package with dimensions of 14.478 cms L x 10.414 cms W x 3.048 cms H. It is a single product that is made in the United States.
Skunk2 Racing Pro Series XP Valve Spring Kit
The Skunk2 Pro Series Springs offer high-quality dual valve springs designed from nearly 20 years of racing and engine building expertise. These springs are made from premium chrome-silicone wire milled in Japan, ensuring durability and performance you can trust. With a seat pressure of 100 pounds at 1.6 inches, they support higher lift camshafts without compromising coil bind height, giving you better engine performance. Tested at speeds over 11,000 RPM on dynos and race tracks, these springs deliver reliable strength and resistance to wear, making them ideal for both street and racing use.
Comp Cams 98012 Valve Spring
The Comp Cams Valve Spring offers a sturdy design with a 1.230-inch outer diameter and a 0.876-inch inner diameter, giving you a reliable fit for your engine. It provides a seat load of 92 pounds at 1.700 inches, which helps keep the valve stable when closed. When open at 1.250 inches, it can handle up to 230 pounds of load, ensuring durability under high stress. The spring supports a maximum lift of 0.490 inches, allowing for efficient valve movement. These features combine to give you a dependable performance upgrade for your engine’s valve system.
Frequently Asked Questions (FAQs)
1. Do stronger valve springs add horsepower?
engine with a bigger cam and a better spring than the stock 454 H.O. and still managed to improve the peak power by 20 horsepower and increase the peak engine speed from 5,200 to 5,600 rpm. This really came as no surprise.
2. What do performance valve springs do?
They control the valvetrain. The spring makes sure the valve opens and closes smoothly. It also keeps the lifter in contact with the camshaft. Despite their importance, they are one of the most commonly overlooked performance parts.
3. How weak valve springs can affect engine performance?
Weak valve springs will typically cause misfiring and a loss of power as engine speed increases. The engine may start and idle fine, or run normally up to 3500 to 4000 RPM.
4. Do valve springs make a difference?
As long as the springs are able to maintain the required amount of pressure, they'll be able to help you avoid sudden engine failure and damage. In short, they help to keep your valves running smoothly. But there's much more to it than that.
During our performance engine valve spring research, we found 24 performance engine valve spring products and shortlisted 10 quality products. We collected and analyzed 3,861 customer reviews through our big data system to write the performance engine valve springs list. We found that most customers choose performance engine valve springs with an average price of $223.10.
The performance engine valve springs are available for purchase. We have researched hundreds of brands and picked the top brands of performance engine valve springs, including Skunk2 Racing, Comp Cams, ProForm, Moroso. The seller of top 1 product has received honest feedback from 384 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.