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Jesel Sportsman Series Shaft Rocker Arms KSS-188080
Part Number: JES-KSS-188080
Jesel Sportsman Series Shaft Rocker Arms
Rocker System, Full Roller, 1.8 Ratio, Shims, for AFR 24 degree 265/345cc Magnum Heads, Chevy, Big Block, Kit
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Estimated Ship Date: Apr 10, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
KSS-188080
Part Type:
Product Line:
Summit Racing Part Number:
JES-KSS-188080
UPC:
805550220898
Rocker Arm Mounting Style:
Shaft
Self-Aligning:
No
Rocker Arm Ratio:
1.8
Rocker Arm Style:
Full roller
Shims Included:
Yes
Rocker Arm Material:
Aluminum
Rocker Arm Body Style:
Standard
Rocker Arm Fasteners Included:
Yes
Rocker Arm Finish:
Natural
Quantity:
Sold as a kit.
Notes:
These rocker arms fit AFR 24 degree 265/345cc Magnum big block Chevy cylinder heads.
Jesel Sportsman Series Shaft Rocker Arms
Since their release, Jesel Sportsman Series shaft rocker arms have proven themselves to be the ultimate replacements for inadequate stud rocker assemblies on OEM and aftermarket cylinder heads. The 2024 aluminum bodied rocker arms are designed to withstand open spring pressures of up to 900 lbs., while maintaining precise valve lash settings. They are designed to bolt on with little to no cylinder head modifications and in most cases still fit under a stock valve cover. The rocker geometry is preset and engineered using the common valve supplied with the specific cylinder head to provide a bolt-on-and-go installation.
If you're still spending aggravating hours adjusting your stud rockers only to have to repeat the procedure the next weekend, Jesel Sportsman Series shaft rocker arms are your solution. Choose a set designed for your application.
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Some parts are not legal for use in California or other states with similar laws / regulations
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