Product description

Vehicle Fitment:
For GM based LS engines: LS1 LS2 LS3 LS4 LS6 LS7 LS9, LSA, LQ4, LQ9 and LSX engine.

Superior Quality:
Heavy duty 3/16 thick steel plate and B7 grade hardware for durable use.

Excellent Function:
Charging the cylinder with air to hold valves in place while changing springs. This tool allows valve spring changes without removing cylinder heads.

Time & Energy Saver:
with this tool, it can be more convenient to value springs or seals changes, saving your time and energy.

Satisfaction guarantee:
If you are not satisfied with products, simply asked money back guarantee with 12 months warranty. No worry about buying!

Package includes:
1× CNC plasma cut 3/16 steel plate
1× B7 high strength stud
2× high strength nuts
2× washers.


We recommend the use of compressed air to hold the values in place during spring removal.
Generally, it is beneficial to LIGHTLY tap the outside of the spring retainer to unstick the spring lock.

Low profile allows use in tight areas where other tools just will not fit.

We committed to providing you a more wonderful service concept.Thanks for your click!
Go Click the BUY NOW Button and Get This Awesome tool now!

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