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 2 VQ37 heads are for someone who just wants ultimate performance from their Nissan 370z or Infiniti G37 heads. 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/Infiniti motors and know what it takes to make power.
Products in bold are upgraded from previous stage
Jim Wolf Technology(JWT) Exhaust Cams
JWT High RPM Valve Spring
JWT Valve Spring Shim
JWT Extended Cam Sprocket Bolts
JWT Cam Sprocket Bolt Washer
JWT Rear Camshaft Bolt
JWT Cam Bolt Seal - Copper
Heads inspected and cleaned
Ported exhaust and intake runners 5 angle valve job
New OEM Valve stem seals installed
Valve Stem Heights set
Cold Clearance set
Heads prepped and assembled
VQ37 Heads Core Charge
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, lifters, cams, 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