Valve Spring - Single Spring / Damper - 410 lb/in Spring Rate - 1.140 in Coil Bind - 1.486 in OD - Set of 16

Engine Valve Spring

COMP Cams' new 26911 single valve springs are a product of innovative design and superior craftsmanship. Engineered with state-of-the-art techniques and premium wire, they redefine reliability and consistency in the performance automotive aftermarket. The 26911 valve springs are an excellent choice for many flat tappet and hydraulic roller applications where a single spring is desired and have a pocket for a 1.486” OD. They are designed to operate around a 1.850" installed height and can run .550" lift while still being under 350 lbs open load for flat tappet applications, or run .650" lift for hydraulic rollers with over 380 lbs of open load! This spring is a workhorse that can be paired with many packages, ensuring exceptional performance and durability in a wide range of applications. Whether you're seeking improved dynamics, enhanced valve control, or unmatched reliability, we have the valve springs to deliver the perfect solution. Elevate your engine's dependability and confidence on the road with COMP Cams valve springs.

Additional Information

Designed for use in a broad range of Applications, 26911 fits Applications near a 1.850" installed height and a spring pocket of 1.486" OD. It has a 410 lbs/in rate and a 387 lbs open load for many street Roller or flat tappet Applications.

Part Type

Engine Valve Spring Kit

Product Overview

COMP Cams' new 26911 single valve springs are a product of innovative design and superior craftsmanship. Engineered with state-of-the-art techniques and premium wire, they redefine reliability and consistency in the performance automotive aftermarket. The 26911 valve springs are an excellent choice for many flat tappet and hydraulic roller applications where a single spring is desired and have a pocket for a 1.486” OD. They are designed to operate around a 1.850" installed height and can run .550" lift while still being under 350 lbs open load for flat tappet applications, or run .650" lift for hydraulic rollers with over 380 lbs of open load! This spring is a workhorse that can be paired with many packages, ensuring exceptional performance and durability in a wide range of applications. Whether you're seeking improved dynamics, enhanced valve control, or unmatched reliability, we have the valve springs to deliver the perfect solution. Elevate your engine's dependability and confidence on the road with COMP Cams valve springs.

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Product Details

Product Downloads

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1.	Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Valve Spring SET, SINGLE SPRING W/ DAMPER, 1.486 OD, 1.850 IH, .650 LIFT, 410 LBS/IN, HR

Valve springs are one of the most critical and overlooked components in your engine. They must be matched to your cam in order for the engine to reach its full potential. It does absolutely no good to install a cam that will perform up to 8,000 rpm if you do not have the correct springs. Use the only valve springs that will give the recommended spring pressure with the valve both on the seat and at maximum lift. COMP Cams valve springs are offered in single and dual styles to meet your cam requirements.