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ACT Streetlite Steel Flywheel 2004-2021 STI

Current price $422.00
Original price $541.00
Original price $541.00 - Original price $541.00
Original price $541.00
$422.00 - $422.00
Current price $422.00
-22%
40 In Stock, Usually Ships within 1-2 Business Days
SKU 600235
by ACT

DETAILS

ACT flywheels are lighter, stronger and safer than stock cast flywheels to meet the needs of both enthusiast and hard core racer. Material is properly distributed for maximum strength, lower inertia, good heat tolerance and rigidity. Precision machined threads will not easily strip out or get damaged like those found on aluminum flywheels. ACT engineers XACT flywheels using the latest CAD and FEA (finite element analysis) software to evaluate all design alternatives to get the best results possible. By hot forging chrome-moly steel, each flywheel yields an ultra fine centralized grain structure that is superior in strength to any other manufacturing method. All flywheels are CNC machined and dynamically computer balanced for super smooth high RPM reliability. 

This Flywheel is meant to replace your OEM Subaru flywheel. StreetLite Flywheels are recommended for Street Use. This StreetLite Flywheel is 15.0 LBS.

Customer Reviews

Based on 7 reviews
57%
(4)
14%
(1)
14%
(1)
0%
(0)
14%
(1)
N
Nicholas

Perfect for street driving

Nicholas,

Thank you for your 5 Star Review! The ACT Streetlite Steel Flywheel for the 2004-2021 STI is a fantastic choice for street driving. Its lighter weight helps improve throttle response and acceleration while maintaining drivability, making it a perfect balance between performance and everyday usability.

Regards,

L
Lamberto
Good to pair with new clutch

bought the clutch and the flywheel together just to get it out the way.

Lamberto,

Thank you for choosing the ACT Streetlite Steel Flywheel for your STI! We are glad to hear that it paired well with your new clutch! We appreciate your 5 Star Review and hope you enjoy your upgraded performance!

Regards,

V
Volodymyr

Good

Volodymyr,

We appreciate your 5 Star Review of the ACT Streetlite Steel Flywheel! Thank you for choosing Subimods!

Regards,

J
Justin Davis
Best Flywheel

This pairs well with any act clutch, 5 stars all day. Very pleased with my purchase.

Justin,

The ACT Streetlite Steel Flywheel is a direct OEM replacement flywheel and paris perfectly the any ACT clutch! We appreciate your 5 Star Review!

Regards,

S
S.D.
Great quality part poor shipping

When I received the flywheel the box was punctured in the top.After opening to inspect found that the plastic seal around the flywheel was completely loose. I found no damage on the product just bad shipping and handling. Overall quality looks great can’t wait to toss it in the car.

SD,

Thank you for taking the time to leave a review. We apologize for any inconvenience caused by the poor handling of your ACT Streetlite Steel Flywheel during shipping. We are glad to hear that the quality of the product met your expectations and we hope it performs well in your car. Thank you for choosing Subimods!

Regards,

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