Big Mutha' Thumpr 235/249 Hydraulic Roller Cam for GM LS GEN III/IV

Part Number 54-602-11 (132704317)

Package contents: 1 Each per Box

Select vehicle for guaranteed fit

$404.95 FREE SHIPPING

In stockShips by 17th Nov

FREE SHIPPING

Description

Big Mutha' Thumpr 235/249 Hydraulic Roller Cam

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	311 dd
Advertised Intake Duration	291 dd
Amazon ASIN	B001P24PPI
Assembly Lubricant Included	No
Barcode	00036584195184
Basic Operating RPM Range	2,600-6,800 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	Hydraulic Roller
Camshaft Gear Attachment	3
Camshaft Material	Billet Steel
Camshaft Series	Thumpr
Country Of Origin	USA
Dimensions	24.9" x 3.05" x 3"
Engine Family	GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Exhaust Duration At .050 Inch Lift	249 dd
Exhaust Valve Lift	0.558 in
Grind Number	291THR9
Intake Duration At .050 Inch Lift	235 dd
Intake Valve Lift	0.573 in
Lifter Type	Hydraulic Roller
Lifters Included	No
Lobe Separation	109 dd
Street Legal	Yes - Except CA
Valve Springs Required	Yes
Weight	10.2 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.

Carb Status

California carb status to be completed