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
WarrantyInstallation Instructions
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008 | INFINITI | G35 | Sport |
| 2011-2013 | INFINITI | G37 | IPL |
| 2008-2013 | INFINITI | G37 | Sport |
| 2014 | INFINITI | Q60 | IPL |
| 2014-2015 | INFINITI | Q60 | S |
| 2015 | INFINITI | Q60 | S Limited |
| 2007-2008 | Nissan | 350Z | Base |
| 2007-2009 | Nissan | 350Z | Enthusiast |
| 2007-2009 | Nissan | 350Z | Grand Touring |
| 2007-2008 | Nissan | 350Z | Nismo |
| 2007-2009 | Nissan | 350Z | Touring |
| 2010 | Nissan | 370Z | 40th Anniversary Edition |
| 2009-2020 | Nissan | 370Z | Base |
| 2018-2019 | Nissan | 370Z | Heritage Edition |
| 2009-2017,2019-2020 | Nissan | 370Z | Nismo |
| 2015-2018 | Nissan | 370Z | Nismo Tech |
| 2015-2020 | Nissan | 370Z | Sport |
| 2015-2018 | Nissan | 370Z | Sport Tech |
| 2019 | Nissan | 370Z | Sport Touring |
| 2009-2019 | Nissan | 370Z | Touring |
| 2015-2018 | Nissan | 370Z | Touring Sport |
| Brand | ACT |
|---|---|
| Type | Flywheels |
| SKU | ACT600590 |
| Weight | 19.1 lb |
| Make | Nissan, Infiniti |
| Model | 350Z, G35, G37, 370Z, Q60 |
| Mfr. Part # | 600590 |
| Flywheel type | Streetlite |
| Material | Chromoly Steel |
| Friction surface diameter | 9.8 in (250 mm) |
| Ring gear teeth | 124 |
| Weight | 17.1 lb |
| SFI specification | SFI 1.1 |
| Recommended use | Recommended for street and race use |
| Feel | Noticeably improved engine response and acceleration, OE to mild gear rattle |
Fits 2007–2009 Nissan 350Z; 2008 Infiniti G35; 2008–2013 Infiniti G37 + 2 more
- 2007–2009 Nissan 350Z (Base, Enthusiast, Grand Touring, Nismo, Touring)
- 2008 Infiniti G35 (Sport)
- 2008–2013 Infiniti G37 (IPL, Premier, Sport)
- 2009–2020 Nissan 370Z (40th Anniversary Edition, Base, Heritage Edition, Nismo, Nismo Tech, Sport, Sport Tech, Sport Touring, Touring, Touring Sport)
- 2014–2015 Infiniti Q60 (IPL, Premium Sport, S, S Limited, Sport, Sport Limited)
Always confirm engine, transmission and chassis before ordering. Call us if you are unsure.
Shipping: Some items may qualify for free shipping with Local Pickup in store. All orders have a 2–3 business day processing time. Some orders may have extended shipping times based on current stock status — we'll confirm the lead time at order placement.
Returns: Accepted within 30 days of delivery for unused product in original packaging. Returns are subject to a 25% Restocking Fee. Special-order and custom-built items are final sale.
Warranty: All products carry the manufacturer's full warranty. Coverage is honored through PMD as your authorized dealer.
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