Clutch Masters billet aluminum master cylinder upgrade kit - replaces the soft factory clutch master with a CNC-machined billet unit for a firmer pedal, crisper engagement, and consistent feel that holds up to higher clamp-load clutches. Anodized finish; includes mounting hardware. 0.75in bore, black anodized.
| Bore | 0.75in |
| Finish | Black anodized |
| Fitment | 2002-2021 Subaru WRX / STI |
| Part Number | MC15017-BK |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2021 | Subaru | WRX | Base |
| 2004-2021 | Subaru | WRX STI | Base |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
