COMP Cams

.585" Lift Beehive Valve Spring Kit for GM 6.6L Duramax Diesel (2006-16, LBZ/LMM/LML/L5P)

Part Number 26125BCS-KIT (132623554)

UPC: 36584408468

Package contents: 1 Kit per Box

Color

$865.95

Out of stock

Description

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.

COMP Cams® is the leading American manufacturer of high-quality, performance-based internal engine components, including camshafts, valve springs, rocker arms, lifters, pushrods, and other valve train components. We help our customers with innovative technological advancements through extensive research and development. Our quality workmanship and engineering ensure confidence for racers and street performance enthusiasts. COMP Cams is a proud member of the Edelbrock Group family of brands, which include Edelbrock®, FAST® (Fuel Air Spark Technology), TCI® Automotive, Russell® Performance and Lunati Power®. Headquartered in Olive Branch, Mississippi, COMP Cams remains an innovative American company focused on results-driven technology and superior customer support. We believe in the automotive lifestyle and continue to support the passion for our American pastime. For more information about the Edelbrock Group or any partner brands, visit www.edelbrockgroup.com.

Features & benefits

See 26125ACS-KIT for '01-'05

Specifications

Big End Outside Diameter	1.101
Camshaft Type	Solid Roller
Coil Bind Height	0.97
Country Of Origin	USA
Damper	No
Free Length	2.108
ID Big End	0.738
ID Small End	0.65
Included Seats	4688-32
Includes Retainers?	Yes
Includes Seats?	Yes
Includes Shims?	No
Inside Diameter	0.650/0.738
Installed Height	1.585
Installed Pressure	130
Machine Work Required?	No
Max Lift	0.585
Number Of Springs	1
Open Height	1.1
Open Pressure	259
Retainer Material	4140 Chromemoly Steel
Seat Pressure	130
Small End Outside Diameter	1.013
Spring Rate	258
Spring Seat Type	Steel
Spring Style	Beehive
Spring Type	Beehive
Street Legal	Yes
Valve Spring Series	Diesel

Warranty

12 Months

Videos and guides

Catalog PDF

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.