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Spec 3/11-13 Ford Mustang GT Boss 9-Bolt Cover 5.0L Steel Flywheel

Marsoni M251S
Sale price$175.05
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Spec 3/11-13 Ford Mustang GT Boss 9-Bolt Cover 5.0L Steel FlywheelSKU: CSF50S 9 SPEC SF50S 9 2011 2014 Ford Mustang GT Boss 302 5. 0L Steel Flywheel This SPEC steel flywheel (MPN SF50S 9) replaces stock components in 2011 2014 Ford Mustang GT 5. 0L models and 2012 2013 Boss 302 with a single mass design built for daily driving and track conditions. It delivers consistent power transfer and eliminates slippage under high torque up to 700 ft lbs. Precision engineering ensures smooth engagement and extended drivetrain
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4.8 ★★★★★
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Verified Purchase
Barbara Rambow
Belleville, US
★★★★★ 4
Workable but not as tight to fit
Size: 11SMax-24Pack
They work, but they don’t click in as smooth as the original pieces did
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
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Verified Purchase
Huf
Lowell, US
★★★★★ 5
Fast shipping, items as advertised.
Size: 11SMax-24Pack
Perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
Y
Verified Purchase
Your Name Here
Alexandria, US
★★★★★ 5
Works for my G30 Verge
Size: 11SMax-24Pack
Fit my G30 Verge. Works well and brought it back to life. Great value for the money!
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Reviewed in the United States on January 15, 2026
M
Verified Purchase
Melissa D Chaney
Natrona Heights, US
★★★★★ 5
Fits my Eufy
Size: 11SMax-24Pack
Parts fit my Eufy like they should. The side brush has held up nicely.
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Reviewed in the United States on April 26, 2026
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Verified Purchase
Clyde
Waukegan, US
★★★★★ 5
Bang for buck
Size: 11SMax-24Pack
You get a lot for the price. And it fits. Recommended. It is a little noisier than the original bit functions are the same
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Reviewed in the United States on January 10, 2026

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