1-4 DAYS DELIVERY
ACT 07-09 Nissan 350Z / 09-16 Nissan 370Z / 08-13 Infiniti G37 XACT Flywheel Streetlite - 600590
100% ORIGINAL AND QUALITY
60 DAYS RETURNS
- Description
- Shipping and Refund
- Reviews
"Excellence in Performance", backed by the best one-year warranty in the industry!
XACT Flywheel Streetlite
Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears; Recommended for street and race use; Forged, CNC machined and dynamically computer balanced for smooth high RPM reliability
600590 is a Streetlite flywheel, which is considerably lighter than stock and is the most durable flywheel offering from ACT. Materials are properly distributed for maximum strength, lower inertia, good heat tolerance and rigidity. ACT's Streetlite flywheels are preferred for street or drag racing. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts.
Fits
Infiniti G35 Base 2007 to 2008
Infiniti G35 Journey 2007 to 2008
Infiniti G35 Sport 2007 to 2008
Infiniti G37 Base 2008 to 2013
Infiniti G37 IPL 2011 to 2013
Infiniti G37 Journey 2008 to 2013
Infiniti G37 Sport 2008 to 2013
Infiniti Q60 IPL 2014
Infiniti Q60 S 2014 to 2015
Infiniti Q60 S Limited 2015
Nissan 350Z Base 2007 to 2008
Nissan 350Z Enthusiast 2007 to 2009
Nissan 350Z Grand Touring 2007 to 2009
Nissan 350Z Nismo 2007 to 2008
Nissan 350Z Touring 2007 to 2009
Nissan 370Z 40th Anniversary Edition 2010
Nissan 370Z Base 2009 to 2020
Nissan 370Z Nismo 2009 to 2017
Nissan 370Z Nismo 2019 to 2020
Nissan 370Z Nismo Tech 2015 to 2018
Nissan 370Z Sport 2015 to 2020
Nissan 370Z Sport Tech 2015 to 2018
Nissan 370Z Sport Touring 2019
Nissan 370Z Touring 2009 to 2019
Nissan 370Z Touring Sport 2015 to 2018
Shipping & Processing Time
All in-stock orders are processed and shipped within 1 business day (excluding weekends and holidays).
Delivery typically takes 2–5 business days, depending on the destination. We ship from multiple warehouses across the United States, which allows us to deliver orders as quickly as possible.
Please note that delivery times are estimates provided by the carrier and are not guaranteed.
Shipping Carriers
Most orders are shipped via UPS Ground or FedEx, depending on the size and weight of the item.
Some large or oversized items may be shipped via SAIA or other freight carriers.
Carrier selection is determined automatically at the time of shipment.
Tracking Information
Once your order has shipped, a tracking number will be emailed to the email address provided at checkout.
Tracking information usually becomes active within 1 business day after shipment, depending on the carrier.
Where Is My Order?
When tracking information is provided, this means your order has been processed and shipped.
Carriers such as UPS and FedEx provide point-in-time tracking, meaning updates occur as the package is scanned during transit.
Most orders arrive within 2–5 business days. If your order does not arrive within the estimated timeframe, please contact us and we will be happy to assist.
Delivered Packages & Theft
Once an order is marked as Delivered by the carrier to the address provided at checkout, the order is considered successfully fulfilled.
We are not responsible for lost or stolen packages after delivery, including cases of mail theft.
If your tracking shows “Delivered” but you did not receive the package, we recommend:
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Checking around your property and with neighbors
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Contacting the carrier to file a missing or stolen package claim
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Filing a police report for mail theft (if applicable)
If the carrier provides written confirmation of delivery error, please contact us and we will review the case.
Signature Requirement
Signature confirmation is not required by default for orders under $200.
If you would like to add signature confirmation to your shipment, please contact us before placing your order. Additional fees may apply.
Incorrect Shipping Address
Customers are responsible for providing an accurate and complete shipping address at checkout.
We are not responsible for orders delivered to an incorrect address provided by the customer.
Cancellations
Order cancellations are free of charge as long as the order has not yet shipped.
Please contact us as soon as possible if you need to cancel your order. Once an order has shipped, it cannot be canceled.
Contact Us
If you have any questions regarding shipping, delivery, or your order, please contact us and we will be happy to help.





