600780 is a Streetlite flywheel from ACT's XACT lineup, built to be considerably lighter than the factory flywheel while remaining the most durable option in ACT's flywheel range. Weight is distributed to maximize strength, lower rotating inertia, and hold up to heat, delivering noticeably improved throttle response and acceleration with only OE-to-mild gear rattle. The forged, CNC-machined, and dynamically balanced construction is heat-treated for toughness and uses an induction-hardened ring gear, making it a good fit for street or race use, and like all XACT flywheels it can be resurfaced rather than replaced at service time.
WarrantySpecifications:
- Material: chromoly steel, forged and CNC-machined
- Weight: 13.8 lbs
- Ring gear tooth count: 119
- Flywheel deck height: 0.960 in
- SFI Rating: SFI 1.1
- Must be used with a matching ACT clutch kit
- Part Number: 600780
Vehicle Applications:
- 2013 Acura ILX Base
- 2014 Acura ILX Base
- 2015 Acura ILX Base
- 2009 Acura TSX Base
- 2010 Acura TSX Base
- 2011 Acura TSX Base
- 2012 Acura TSX Special Edition
- 2013 Acura TSX Special Edition
- 2014 Acura TSX Special Edition
- 2003 Honda Accord DX
- 2004 Honda Accord DX
- 2005 Honda Accord DX
- 2003 Honda Accord EX
- 2004 Honda Accord EX
- 2005 Honda Accord EX
- 2006 Honda Accord EX
- 2007 Honda Accord EX
- 2008 Honda Accord EX
- 2009 Honda Accord EX
- 2010 Honda Accord EX
- 2011 Honda Accord EX
- 2012 Honda Accord EX
- 2003 Honda Accord LX
- 2004 Honda Accord LX
- 2005 Honda Accord LX
- 2006 Honda Accord LX
- 2007 Honda Accord LX
- 2008 Honda Accord LX
- 2009 Honda Accord LX
- 2010 Honda Accord LX
- 2011 Honda Accord LX
- 2012 Honda Accord LX
- 2005 Honda Accord SE
- 2006 Honda Accord LX Special Edition
- 2006 Honda Accord Value Package
- 2007 Honda Accord Value Package
- 2007 Honda Accord Special Edition
- 2008 Honda Accord EX-L
- 2009 Honda Accord EX-L
- 2010 Honda Accord EX-L
- 2011 Honda Accord EX-L
- 2012 Honda Accord EX-L
- 2008 Honda Accord LX-P
- 2009 Honda Accord LX-P
- 2010 Honda Accord LX-P
- 2008 Honda Accord LX-S
- 2009 Honda Accord LX-S
- 2010 Honda Accord LX-S
- 2011 Honda Accord LX-S
- 2012 Honda Accord LX-S
- 2012 Honda Civic Si
- 2013 Honda Civic Si
- 2014 Honda Civic Si
- 2015 Honda Civic Si
This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
FAQ
Can this flywheel be paired with an aftermarket clutch?
Yes. It is built to work with quality aftermarket clutches as well as OE-spec units, provided the clutch is matched to the correct step height, ring gear tooth count, and flywheel thickness. If it is part of an ACT clutch kit, the flywheel that kit specifies should be used.
What is a flywheel step, and why does it matter?
The step is the distance between the friction surface and the pressure plate mounting point, and it sets the correct working range for the pressure plate. Depending on the vehicle it can be an up-step, down-step, or flat design, so matching the correct step is critical to proper clutch function.
Can this flywheel be resurfaced?
Yes, it can be resurfaced the same way as a factory flywheel using a flywheel grinder, removing no more than about 0.040 in (1.02 mm) of material while preserving the correct step height.
Is this flywheel suitable for daily street driving?
Yes. The Streetlite is engineered for street and race use, with OE-to-mild gear rattle and a noticeable gain in throttle response and acceleration over the stock flywheel.
