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Gen III HEMI Swap Shop White Corner

A "Superior" Valve Spring Tool For 5.7L and 6.1L Engines

At Last! A tool that can change valve springs while the engine is in the vehicle! Change valve springs in minutes, not hours. User Friendly. A must have tool.

Patent Pending.

Made from 6061 Aluminum Billet

Fully CNC

Hard Anodized for long life

Check out the installation videos below



 Mancini Racing 5.7-6.1L Hemi Valve Spring Tool
At Last! A tool that can change valve springs while the engine is in the vehicle! Change valve springs in minutes, not hours. User Friendly. A must have tool.
$199.95
LSM Racing Valve Spring Removal Tool
Fits: Gen III Hemi 2003 -up valve spring
$215.95
LSM Racing Valve Spring Removal Tool
Fits: Gen III Hemi Drag Pack Rocker Stands
$215.95
LSM Speed Handle`
Fits: LSM Valve Spring Compressor
$49.95
Valve Spring Compressor Tool - 5.7L-6.4L
Fits: 5.7L – 6.4L Gen III HEMI
$129.95