What is the advantage of a dual valve spring design?

Dual valve springs create a stronger, more stable spring assembly. This design helps prevent valve float at higher RPMs and can better handle the increased lift from performance camshafts, ensuring consistent valve operation.

What components are included in this kit?

This kit includes the dual valve springs, lightweight titanium retainers, spring seats, and valve seals. It's a comprehensive package to upgrade your engine's valvetrain.

Are these springs suitable for stock GM LS engines?

While designed for high-stress applications, these springs can be used on stock GM LS engines if you are installing a more aggressive camshaft or plan to operate the engine at higher RPMs than stock. Always consult your camshaft manufacturer's specifications for recommended spring requirements.

COMP Cams Dual Valve Spring Kit 26921-KIT

Name: COMP Cams Dual Valve Spring Kit High Pe
Brand: COMP Cams
Price: 1083.57 USD
Availability: InStock

COMP Cams Dual Valve Spring Kit High Pe

$1083.57

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

COMP Cams Dual Valve Spring Kit for GM LS engines. Includes springs, titanium retainers, seats, and seals for improved valve train stability.

Key Features

Fits a range of vehicles including Chevrolet Corvette, Pontiac Firebird, and Cadillac CTS.
Dual spring design offers superior strength and valve train stability for high-stress applications.
Manufactured from Super Clean wire for enhanced durability and consistency.
Includes springs, lightweight titanium retainers, spring seats, and seals.
Designed for GM LS engines with a 1.300" outer diameter.
Springs have a seat pressure of 135 lbs at 1.770" and 400 lbs at 1.120" installed height.

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Will this fit your vehicle?

Product Details

COMP Cams is well-known for making performance valvetrain components, and this Dual Valve Spring Kit is a prime example of their work. If you're building a high-performance engine, especially one based on the GM LS platform, this kit is designed to give you the valve train stability you need. It's built using Super Clean wire, which means it's cleaner and more consistent, leading to a stronger, more durable spring that can handle the demands of increased lift and aggressive camshaft profiles.

The dual spring design is key here. It creates a more robust spring assembly that's capable of managing the higher stresses found in performance applications. This kit isn't just springs, though. It comes complete with titanium retainers, which are significantly lighter than steel, helping to reduce overall valvetrain mass and improve responsiveness. You also get the necessary spring seats and seals, making this a comprehensive package for your engine build. This kit fits a range of vehicles, including models like the Chevrolet Corvette, Pontiac Firebird, and Cadillac CTS, among others.

When you're pushing your engine hard, a stable valvetrain is crucial for reliability and performance. This COMP Cams kit is engineered to provide that stability, helping to ensure your valves close properly and consistently, even at high RPMs. It's a well-built component that's ready for serious use.