Titan Motorsports Stage 4 2JZ Non-VVTI Built Cylinder Head
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Titan Motorsports
TMS SUP-ENG-454 + SUP CF-31/2.5+
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The Titan Motorsports Stage 4 Cylinder Head sits perfectly between our Race and Street cylinder heads. It is highly suggested to run a built or prepped short block for this head package. This is the same cylinder head that was developed in the famous Titan Motorsports Pro Street Tire Supra and pushed it into the 7’s in the ¼ mile to be the fastest street Supra at the time. Since then, this head has even been used on pro chassis cars to run low 6’s.
We start by cleaning and pressure checking the core cylinder head, then remove the valve guides and do a full CNC port and polish, including CNC’ing the combustion chambers. We plug the additional water passages that are not needed for a performance head. The valve job is done on a Newen Contour machine that creates the optimal valve seal machining and angle. Then full re-assembly is done with Ferrea Guides, Ferrea Dual springs, Titanium retainers, seals, locks, +1mm valves, and Titan Motorsports Copper Seats.
As an option, we can install Supertech shim-under buckets and Supertech shims. These buckets must be installed for the specific cam that you have, cams must be supplied or purchased and will be set and shimmed for each specific head. This allows you to safely rev above 9,000rpm if you so desire. The buckets are half the weight of the stock bucket and prevent the common shim spitting that can occur with high revving engines. These are the same exact buckets and shims we use in our pro car race engine program that has gone deep into the 5 second quarter mile times, as well as 3,000+ HP.
Additionally, we offer ½” Head Stud Machining for those wanting extra head to block clamping. This pairs well with our Titan Motorsports ½” Head Gasket TMS SUP-ENG-420 and Titan Motorsports ½” L19 Head Studs TMS SUP-ENG-418 (Both Sold Separately.)
We offer our Stage 4 Cylinder Heads to be built on brand new OEM Toyota Cylinder heads for an additional cost, or we can reuse your usable core. Both Available in GTE or GE and VVT-i and non-VVT-i.
The extra attention to detail and custom manufacture of hardcore specific parts makes the Titan Motorsports head package above and beyond other heads that use plain off the shelf parts. If you are looking for serious performance, you found it.
If you choose to purchase the cylinder head with 1/2" studs, we recommend these optional bundles for your build:
Titan Motorsports 1/2" L19 Head Studs For 2JZ / Supra
and
Titan 1/2" HEADGASKET - 93-98 Toyota 2JZ SUPRA
Returns Policy
--PLEASE NOTE: MOST ORDERS ARE SUBJECT TO RESTOCK OR CANCELATION FEE. PLEASE CALL OUR OFFICE FOR DETAILS AND EXCEPTIONS-- You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
