Welcome to Import Parts Pro, your #1 source for Performance Parts, Race Parts, Upgrades, and Accessories. If you don't find the parts you are after please feel free to email or call us and we will try our best to source them for you.
The stage 4 Nissan VG30 engine heads are great for a Nissan 300zx that wants the maximum amount of power and a raised rev limit for big laggy turbos. If you are rebuilding your bottom end it is a good idea to get your heads refreshed. We have over 16+ years experience with Nissan motors and know what it takes to make power.
This Package Includes:
Products in bold are upgraded from previous stage
JWT New Billet(not reground cams)Cams(Your Choice)
JWT HD Valve Springs
1mm Oversized SS Valves
1mm Oversize Valve seats
Heads inspected and cleaned
Heads Pressure Tested
Ported exhaust and intake runners
Valves checked and replaced as needed
Valve guides checked and replaced as needed
5 angle valve job Combustion Chamber work
Valve heights set
Heads prepped and assembled
New OEM Valve stem seals
This core charge is charged when shipping upgraded heads to you before you return your heads. The core charge will be refunded once rebuildable cores are returned to us. The Core will need to have undamaged valves(installed) and all cam caps to get a full refund.
Import Parts Pro, LLC
19505 Wied Rd
Spring, Texas 77388 Tel: 281-288-0700 Fax: 281-288-0836 Email: firstname.lastname@example.org AIM: KyleatIPP Yahoo: KyleatIPP