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L99 6.2L Stage 1 LST Hydraulic Camshaft "CAM KIT" 286/293 .614"/.607" 111.5° LSA, COMP


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COMP Cams® Stage 1 LST™ Camshaft Packages for GM LS applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance. The "Low Shock Technology" behind COMP Cams® LST™ Camshaft Packages features lobe profiles designed to maximize horsepower, while improving stability at higher RPM. These profiles are also easier on the valve springs, enhancing durability and reducing load loss. By Spintron® and dyno testing these new profiles with many combinations of valve train components, COMP Cams® engineers have created valve train packages that are perfectly matched for maximum horsepower and dependability in all popular LS applications with varying modifications. Stage 1 LST kits commonly add 60+ horsepower, depending on application.

Cam Style: Hydraulic roller tappet


asic Operating RPM Range: 2,000-7,200

Intake Duration at 050 inch Lift: 231

Exhaust Duration at 050 inch Lift: 244

Duration at 050 inch Lift: 231 int./244 exh.

Advertised Intake Duration: 286

Advertised Exhaust Duration: 293

Advertised Duration: 286 int./293 exh.

Intake Valve Lift with Factory Rocker Arm Ratio: 0.614 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.607 in.

Valve Lift with Factory Rocker Arm Ratio: 0.614 int./0.607 exh.

Lobe Separation (degrees): 111.5

Camshaft Gear Attachment: 1-bolt

Computer-Controlled Compatible: Yes

Lifters Included: No

Valve Springs Included: Yes

Outside Diameter of Outer Spring (in): 1.320 in.

Retainers Included: Yes

Locks Included: Yes

Valve Stem Seals Included: Yes

Timing Chain and Gears Included: No

Assembly Lubricant Included: No

Pushrods Included: Yes

Rocker Arms Included: No

Gaskets Included: No

Valve Springs Required: No

Camshaft Manufacturers Description: Best average torque & HP of any L99 cam without requiring looser converter. Valve train stable to 7400 RPM w/CK & MK Kits. AFM delete & VVT limiter.

Quantity: Sold as a kit.

Notes: Fits models with an automatic transmission and VVT.


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