Tomei Oeversize Valve Set Fits Nissan R35 GTR VR38DETT163404
Quantity exceeds our current inventory for this item.
Additional items will be placed on backorder.
1In Stock - Kirrawee, NSW
Ships in 1-3 business days
Available for back order
Lead time 10-15 Days
Click & Collect available from Kirrawee, NSW
Delivery
SHIPPING INFO:
For orders dispatched from/within Australia we use the services of, Border Express, Australia Post Registered & Express, and local couriers for Sydney Metro deliveries.
Please note that in some circumstances we are not able to use your chosen shipping method.
For international orders we use the services of DHL/UPS. Please note that International Orders require longer processing times and may take up to 1-2 days to ship if the item is in stock.
ShareDescription
High Flow, Improved Durability, for Extreme & High Power Applications!
Tuned engines require as much fuel mixture to enter the combustion chamber as possible. So a larger diameter design was selected to optimize flow rates. Due to the extremely high temperature conditions experienced in the combustion chamber during high power runs the durability of the valves was also addressed to improve resistance to high heat conditions.
The TOMEI oversized valves were designed with the above factors and more so with the careful selection of materials to suit these conditions to the precision in the design and manufacturing processes to maximize the intake and exhaust flow rates will make your engine capable of big power when needed most.
FEATURE / SPEC
HIGH FLOW DESIGN・1mm OVERSIZED WAIST SHAPE
1mm oversized valves were designed for increased flow efficiency on both the intake and exhaust sides. The stem has a thinner design for maximizing air flow rate within the port with reduced airflow resistance. This design with the materials used also allowed for a lighter product as well.
■ SURFACE TREATMENT (INTAKE SIDE ONLY)
- Improved Wear Rate
- Improved Fatigue Rate
- Improved heat resistance
-
Improved corrosion resistance
■ HIGH HEAT RESISTANCE
【IN：SUH35 MATERIAL】
The SUH35 material which is known for its high heat resistance properties is usually used for the exhaust side. We chose to use it for the Intake side to suit the demands of today's users for big power applications and for increased life.
【EX： INCONEL 751 MATERIAL】
Since the exhaust side can experience extreme exhaust gas temperatures of 1,000 degrees C (1,832 degrees F) during high power use the Inconel 751 material was no doubt the best option to choose to suit serious needs when every detail counts.
■ PRECISION DESIGN
To maximize the potential of the valves purpose each factor was addressed during the design process from the surface of the valve head (umbrella section) & the Valve Seat, from Stem to Cotter are all optimized with precision for optimum operating & sealing capabilities when needed most during extreme conditions.
SPECIFICATIONS
Valve Diameter
IN: 38.15
EX: 33.15
Stem Diameter (mm)
IN: 5.970
EX: 5.955
Length (mm)
IN: 95.00
EX: 92.00
Material
IN: SUH35
EX: INCONEL 751
Notes: SHEET CUT IS REQUIRED.
Vehicle Compatibility:
- Nissan R35 GT-R (VR38DETT)
Specifications
SKU 163404
Availability 10-15 Days
You may also like...
Trusted by over 100,000 customers
Your Cart
Your cart is currently empty.
Subtotal GBP £0.00
What is Afterpay?
Afterpay allows you to purchase from www.justjap.com online store and pay later in 4 easy interest-free instalments.
How does Afterpay work?
To pay with Afterpay:
-
Add your items to the cart
-
Select Afterpay as the payment option at the checkout
-
Signup or use your existing Afterpay account
-
Once approved, JustJap will dispatch your order
Is there any interest on the amount paid?
No, there is no interest payable by you
Is there an order limit?
Yes, the maximum purchase amount using Afterpay on JustJap is $1000.
What are other terms and conditions I need to be aware of?
Full terms & conditions are available at http://www.afterpay.com/terms
How often is repayment?
Afterpay offers your order to be paid in 4 instalments with repayment automatically occuring every 2 weeks.
How do I sign up for Afterpay?
Select Afterpay as a payment method (or visit the website).
You can register as you complete your purchase.
How do returns work with Afterpay?
Merchants will be able to initiate all eligible refunds on your behalf. Once completed, your refund will be applied to your order.
Does Afterpay charge interest?
There is no interest payable by you if you place an order using Afterpay.
Can I place an Afterpay order with you over the phone?
Afterpay is available as an online payment method and requires login credentials for authorisation. Our team members or merchants are unable to place an order on your behalf.
Where can I find out more about Afterpay?
If you would like to know more about Afterpay, visit the Afterpay website www.afterpay.com for a comprehensive list of FAQs & terms. Afterpay’s Privacy Policy which can be found at https://www.afterpay.com/ privacy-policy
GBP £18.00