Clutch Masters 02-21 Subaru WRX/STi .75in Bore Master Cylinder Upgrade Kit - Black

Clutch Masters 02-21 Subaru WRX/STi .75in Bore Master Cylinder Upgrade Kit - Black

Marsoni

M251S

$121.70

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

Clutch Masters 02-21 Subaru WRX/STi .75in Bore Master Cylinder Upgrade Kit - BlackSKU: MC15017 BK Clutch Masters 2002 2021 Subaru WRX STi . 75in Bore Master Cylinder Upgrade Kit Black This Clutch Masters kit upgrades the clutch hydraulic system on 2002 2005 Subaru WRX 2. 0T 5 speed 2004 2014 WRX STI 2. 5T 6 speed models with a billet aluminum master cylinder for firmer pedal response and quicker shifts. It eliminates the OEM clutch delay valve to reduce shift hesitation during aggressive driving. Compatible with stock slave

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These are quite nice and also sturdy. Only complaint I have is that I bought a couple of these, and on one of them, only one of them, it was difficult to get the hidden mounts to go into the holes. I think it was probably a manufacturing defect thing. Also, on that particular one, it wasnt as level as the other. Not a show stopper, but if you need a perfectly level type of mounting situation, I would be careful here.

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Reviewed in the United States on September 14, 2025

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NatKenneally

Draper, US

★★★★★ 5

Great value/easy to install.

Size: 24x6 2Pcs, Color: Black, Size: 24x6 2Pcs, Color: Black

Great product and great value. Easy to install and adds a nice touch to a bathroom.

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Reviewed in the United States on March 21, 2026

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