COMP Cams Camshaft Kit CS XR260HR-11

Marsoni

M251S

$954.50

Get it in 3 business days with 1 day shipping. Friday, May 29

COMP Cams Camshaft Kit CS XR260HR-11K KIT Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions. Catalog User 1 This Part Fits: Year Make Model Submodel 1987 1991 Avanti II Base 1991 1996 Buick Commercial Chassis Base 1992 1993 Buick Roadmaster Base 1991 1993 Buick Roadmaster Estate Wagon 1992 1993 Buick Roadmaster Limited 1990 1992 Cadillac Brougham Base

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It is tasteless so I’m more likely to use it often. I have noticed a difference with more strength and less pain when doing manual labor soi know it’s effective. With all the shoveling and carrying wood in all the time for the stone, I really needed this! Plus I trust this company for quality products and whenever I need something high quality, I choose them

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Reviewed in the United States on December 13, 2025