Stage 2 LST 258/272 Max HP Solid Roller Cam - Use w/ 3-Bolt LS w/ Aftermarket Pistons

Part Number 54-317-11 (133032501)

Package contents: 1 Each per Box

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Description

The Stage 2 LST 258/272 Max HP Solid Roller Cam for 3-Bolt LS with Aftermarket Pistons offers the best maximum power for LS drag Race Solid Roller Applications.

Features & benefits

Melling offers a full line of OE replacement and high performance camshafts for cars, light duty, medium duty and heavy duty trucks. Melling listings include OEM applications to match the engine requirements desired including horsepower, economy and needed engine torque. Melling camshafts are developed, engineered, tested and manufactured with the highest standards of quality and materials.

Specifications

Advertised Exhaust Duration	312 dd
Advertised Intake Duration	298 dd
Amazon ASIN	B07MRD45PJ
Assembly Lubricant Included	No
Barcode	00036584386377
Basic Operating RPM Range	3,600-7,500 r3
C.A.R.B. E.O. Number	N/A
C.A.R.B. Exempt For On-Road Vehicles?	No
C.A.R.B. Exemption Reason	N/A
Cam Type	Solid Roller
Camshaft Gear Attachment	3-Bolt
Camshaft Material	Billet Steel
Camshaft Series	Low Shock Technology
CK-Kit Upgrade	CK54-317-11
Country Of Origin	USA
Dimensions	23" x 2.9" x 2.8"
Engine Family	GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Exhaust Duration At .050 Inch Lift	272 dd
Exhaust Valve Lift	0.668 in
Grind Number	298LGW13
Intake Duration At .050 Inch Lift	258 dd
Intake Valve Lift	0.672 in
Lifter Type	Solid Roller
Lifters Included	No
Lobe Separation	113 dd
MK-Kit Upgrade	MK54-317-11
Recommended Cam Install Kit For LS7	5622
Recommended Cam Install Kit For Non-LS7	5621
Recommended Cold Lash Setting - Exhaust	0.009 in
Recommended Cold Lash Setting - Intake	0.007 in
Recommended Max-Lift BSR Shaft Rocker System	1981-16 (LS1), 1982-16 (LS3), 1983-16 (LS7)
Recommended Upgraded Stock Rocker Arms	1477-16 (LS1), 1478-16 (LS3), 1479-16 (LS7)
Stage	2
Street Legal	Yes - Except CA
Usage	Street/Strip, Drag Race
Valve Springs Required	Yes
Weight	10 lbs

Warranty

12 Months

Videos and guides

Catalog PDF Catalog PDF

About COMP Cams

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.

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.