Sale Item

Stealth Head Mod // 2007-2017 ZR/F/XF/M 800/8000

NOTE: This is for the head machining only! You will need to get domes and o-rings!

Core Options:
Billet Domes (Pair):
O-Rings (Pair):
Qty: - +
   - OR -   


What we do is machine / gut your stock head so that you can run our interchangeable billet domes. These domes drop right into place under the modified stock head cover without anyone even knowing it! Not only does this add some serious power to your machine, but it is a cheaper alternative to a complete billet head kit set-up.

Note: this is for the Head Mod only- you need to order two domes and two o-rings as well!

Core Options:

1. Send us your stock head core and we will send you the Stealth Head once we receive it.

2. Purchase the Stealth Head outright and we will send it out right away. You can keep your stock head, or ship it to us and we will credit you back when we receive it!

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Low Compression Head Mod // 2007-2017 ZR/F/XF/M 800/8000
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Compression Ratio:
Core Options:

These items are intended for closed-course competition only. Alternation of emissions-related components can constitute violation of federal and/or state laws. Substantial fines and penalties can result if used for other than closed-course competition use.