Engines and Components› Camshafts and Valvetrain

Jesel

Shaft Rocker Arm Kit BBC 1.7/1.7 Ratio

$1,780.00

SKU: J02E KSS-147070

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Jesel KSS-147070 Sportsman Aluminum Shaft Rockers are designed as a direct replacement for inadequate stud rocker assemblies in high-performance Big Block Chevy engines. They are built from 2024 aluminum to handle aggressive springs and cam profiles, withstanding open spring pressures up to 900 lbs while maintaining precise valve lash settings. These shaft rockers bolt on without cylinder head modifications and often fit under a stock valve cover.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandJesel
Part NumberJ02E KSS-147070

Videos

Jesel Sportsman Series Shaft Rockers

Jesel Sportsman Series Shaft Rockers
Jesel Sportsman Series Shaft Rocker Install

Jesel Sportsman Series Shaft Rocker Install

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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