Description
Valve spring work on LS engines demands precision and control—this Proform compressor eliminates guesswork and reduces the risk of valve damage during removal and installation. Whether you’re performing a full head rebuild or swapping cams, having a dedicated LS-specific tool cuts labor time and ensures consistent, accurate spring compression. The bolt-on design and lightweight aluminum construction make this an essential addition to any serious LS engine builder’s toolkit.
- Valve spring compressor
- Head-on design
- Bolt-on installation
- Aluminum construction
- Purple anodized finish
- GM LS-Series compatible
- Complete kit
- Universal fitment (LS engines)






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