Volk Racing ZE40 Diamond Dark Gunmetal - 17x9.5 +40 - Aggressive S2000 Spec

Regular price $2,862.73 USD Sale price $2,862.73 USD Regular price $3,172.00 USD
Sale 9.75% $309.27 USD (9.75%)
Sold Out
SKU: RAY.ZE40-79540-DDG
Product Description
The ZE40 features the latest in Rays Engineering with complete attention detail. Using their proprietary forging technology, Volk Racing creates light yet extremely strong wheels like no other company.

Rays implemented a unique 10-spoke design on the ZE40 with several key features: lipped spokes for light but strong support, cliff center for weight off the center bore, and knurled barrels for tire grip. The wheel also comes in 3 standard finishes: Matte Blue Gunmetal (GB), Diamond Dark Gunmetal (MM), and Rays iconic Bronze (BR).

This particular set is for an aggressive S2000 specification, meaning rolling fender and rear bumper tab relocation is a must (unless wide-body).

  • 17x9.5 +40 5x114.3 Face-4 - 16.70 lbs
***Clears most BBK including Spoon Calipers***


Forged one-piece wheel meeting JWL + R Spec 2 standards
Thin lipped spokes for weight saving
Cliff center hub for weight removal from hub
Knurled barrels for tire grip
Machined logos in the center for proof of authenticity
Diamond Dark Gunmetal (MM)
High speed air valve included
Aggressive fitment for S2000
Optional center caps are available
Made by Rays Co., Ltd. in Japan

Extended Information

RAYS Original Forging Technology (RM8000)
Uses raw 6061 aircraft grade aluminum
The first process uses 5000 kg/cm^2 pressure to slow forge the disk
The second process uses 3500 kg/cm^2 to complete the slow forge of the disk and lips
Finally, a high speed spin process extrudes the wheel barrel shape
This process takes raw aluminum & forges it into wheel shape
This process ensures uniform metal densities and properties throughout the wheel
The aluminum is flowed and forged to the shape of the wheel and not simply cut out from a forged aluminum block


To provide faster delivery and turn around time; Kami Speed ships products out from different warehouses throughout the United States. Usually averaging 1-4 business days for processing prior to shipping.

Depending on the package, we ship using different carriers according to the item's location, content, and size.

Freight truck & international items, will require up to 7 business days to ship due to size and logistics.

All orders made after 3:00pm ET will be shipped or processed the next business day.

Unless otherwise noted as "In Stock" or exact ETA. Special Order items have an ETA of 5+ weeks.

Orders over $500 will ship insured and over $1,000 with signature and insurance in order to guarantee delivery. Orders over $1000 may not be able to ship to a different address not listed as the billing address or confirm payment address from the form of payment used. Orders with suite numbers, different billing, or apartment numbers will require signature if valued over $100.

All international orders outside of the USA are subject to duties and taxes fees per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.

Processing and logistics on in stock international orders can take up to 7 business days to process & ship.

In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail. All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle.

Customer Reviews

Based on 1 review
Joon S.K.
Great products!

Recently ordered Volk Racing ZE40s from Kami Speed
I was 100% satisfied with their fast response and shipping process
Received my orders on time of course.
I would definitely do business with them again.