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The .585” Lift COMP Cams Beehive Valve Spring Kits for GM 6.6L Duramax Diesel Engines include everything needed to upgrade from stock springs: Beehive Valve Springs, steel retainers, spring seats and valve seals. Beehive Valve Springs feature a reduced diameter at the top of the spring to allow the use of a smaller and lighter retainer, reducing overall valve train weight. The lighter valve train combined with the stronger spring allows the engine to rev higher without concerns of valve float while an increased spring rate maintains valve train stability at elevated RPM to allow the use of more aggressive camshafts. The unique ovate Beehive shape not only has higher load but is more dynamically stable than the factory spring, ensuring valve train stability at elevated RPM and boost pressures.
Able to support .585″ valve lift, this Beehive Spring Kit for ’06-’16 Duramax Diesels includes springs, retainers, seats and seals for an easy drop-in upgrade. Thanks to a unique Ovate Beehive design, this kit handles higher RPM and boost.
See 26125ACS-KIT for ’01-’05
Fits 2006-2016 GM 6.6L Duramax Diesel

Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today’s engine builders and racers.
Dual Valve Springs: 1.300″ OD Outer, .655″ ID Inner

COMP Cams’ 26097 dual valve springs are a product of innovative design and superior craftsmanship. Engineered with state-of-the-art techniques and premium wire processing, they redefine reliability and consistency in the performance automotive aftermarket. This spring utilizes a progressive pitch coiling process that greatly improves durability and ensures safe spring life beyond traditional extreme-duty applications. The 26097 is purposed for endurance solid roller applications, with up to .800” lift at an installed height of 2.000”. They fit cylinder heads with at least a 1.549″ spring pocket. Boasting an open load of over 600 pounds, these valve springs are designed for endurance applications and optimized with newer lobe profiles in mind to achieve higher RPM and higher lift. It is similar to the new 26953 but includes more seat load and installed height for applications where the 26953 is too short. 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 track with COMP Cams valve springs.
Designed for endurance-race-oriented solid roller cams, 26097 fits applications near a 2.000″ installed height and a spring pocket of 1.549″. It has a 500 lbs/in rate and over 600 lbs open load for increased RPM and improved dynamics.

Elite Race Double Valve Springs from COMP Cams have a .700″ to .800″ maximum lift and outside diameter of 1.549″. The best in durability and load loss prevention, and designed for use with Roller cams, they are widely used in Dirt Late Model and Asphalt Applications, as well as Serious bracket race engines. The Metallurgists at COMP Cams scrutinize every piece of Metal utilized in the creation of Elite Race Valve Springs to make sure they are of unsurpassable quality because fissures within the Metal of standard spring wire, caused by molecular contaminants, are the weakest link in valve spring construction. These fissures appear to be immense under the Scanning Electron Microscope but in fact, are just microns wide. Diminishing the occurrence of these fissures in our valve spring Steel is the COMP Cams standard when selecting materials.
Elite Race Dual Valve Springs: 1.549″ OD Outer, .719″ ID Inner

COMP Cams Valve Springs 1.550in Dual

Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today’s engine builders and racers.

With a .750″ maximum lift, these Beehive Valve Springs are recommended for high lift Solid flat tappet and hydraulic Roller cams. They were designed for high performance street and track capabilities, and are used in Harley Davidson engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive design, the valve train can handle more RPM and more aggressive Camshaft profiles.Part #ODIDSeat LoadOpen LoadCoil BindRate (Lbs./In.)Titanium RetainerSteel RetainerCup SeatShims261201.0951.445.6501.000155 @ 1.880377 @ 1.2801.2303707947954696, 4697, 46984754
Beehive Valve Springs: Top 1.185″ OD, .731″ ID

Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today’s engine builders and racers.

Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today’s engine builders and racers.

Triple Valve Springs from COMP Cams deliver maximum strength, durability and valve train stability. Engineered from Super Clean wire and subjected to extensive quality control measures, the triple spring design creates a stronger valve spring that can easily handle the increased lift and extreme demands found in aggressive applications. COMP Cams Triple Valve Springs exceed the expectations of today’s engine builders and racers.

Triple Valve Springs from COMP Cams deliver maximum strength, durability and valve train stability. Engineered from Super Clean wire and subjected to extensive quality control measures, the triple spring design creates a stronger valve spring that can easily handle the increased lift and extreme demands found in aggressive applications. COMP Cams Triple Valve Springs exceed the expectations of today’s engine builders and racers.