Clutch Masters 04-08 Subaru WRX Sti 2.5L Eng. 6-Spd Steel Flywheel

Clutch Masters 04-08 Subaru WRX Sti 2.5L Eng. 6-Spd Steel Flywheel

Marsoni

M251S

$222.06

Get it in 3 business days with 1 day shipping. Friday, May 29

Clutch Masters 04-08 Subaru WRX Sti 2.5L Eng. 6-Spd Steel FlywheelSKU: FW 721 SF Clutch Masters 2004 2008 Subaru WRX STI 2. 5L 6 Speed Steel Flywheel Upgrade your Subaru WRX STI with the Clutch Masters FW 721 SF steel flywheel designed for 2004 2008 2. 5L 6 speed models and compatible with later variants up to 2017. This flywheel delivers reliable performance by reducing rotational mass for quicker throttle response and engine revving while maintaining smooth clutch engagement. Built to handle high torque demands in

Easy Shipping

Quick Dispatch:

Your Clutch Masters 04-08 Subaru WRX Sti 2.5L Eng. 6-Spd Steel Flywheel orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Clutch Masters 04-08 Subaru WRX Sti 2.5L Eng. 6-Spd Steel Flywheel ships.

Need Help?
Questions about Clutch Masters 04-08 Subaru WRX Sti 2.5L Eng. 6-Spd Steel Flywheel, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Clutch Masters 04-08 Subaru WRX Sti 2.5L Eng. 6-Spd Steel Flywheel in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

MUCH better than the cheap plastic OEM part, Just a reminder though, these thread into an aluminum block so be very careful to start them finger tight first, then evenly tighten both bolts to push the fitting into the chamber. If you don't, it will slightly misalign and you run the risk of stripping the threads. The one comes with the replacement o ring, and be sure to get some antifreeze on that seal prior to attempting to push it into the chamber. IT IS A TIGHT FIT, but that's what you want, so just be careful. You might also want an extra hose clamp on hand, as the one that came with this began to bend as it got tight, so I had to replace it for peace of mind. Overall, great product though.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 9, 2026