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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Heads come standard with CHE valve guides and valve seats and are offered in both Ductile iron and bronze
Ideal for those super high boost applications where one might exceed the structural rigidity of a water jacketed casting
Optimized "Line of Sight" runners may require port matching
Intake Manifold can be ordered to suit OEM - Stock 9
Upper Injector EFI Location Option Deck Height_ 9.75" Heads come standard with CHEManifold with Upper Injector Location for EFI instead of the standard lower location. Upper Injector location has been shown in testing to make slightly more power than the lower placement. People running Direct Port Nitrous also prefer the upper injector placement as it allows for the nitrous plumbing to be kept low and out of the way of the throttle body making for a better packaged setup. Select this option and add to you cart if you prefer upper
US$ 1000.00
US$ 21.60
US$ 12.00
US$ 33.00
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US$ 22.50