Action Clutch 7.25in Twin Disc Race Clutch w/ Steel Flywheel Subaru STI 2004-2021 | ACR-2306 vendor_Milltek more pronounced induction tone under

more pronounced induction tone under acceleration without requiring additional modifications

Performance Use Case

Part #: C4589-042

Contains additional friction modifiers for suitability with clutch-type limited-slip differentials - for most LSDs

aggressive exhaust note under acceleration

Action Clutch 7.25in Twin Disc Race Clutch w/ Steel Flywheel Subaru STI 2004-2021 | ACR-2306 vendor_Milltek more pronounced induction tone underProduct Fitment: 2004 2021 Subaru STI The Action Clutch 7. 25 Inch Twin Disc Race Kit for the 2004 2021 Subaru WRX STI is engineered specifically for extreme horsepower and dedicated motorsports applications. Featuring a compact 7. 25 inch twin disc racing design, this clutch system delivers exceptionally fast engagement, reduced rotational mass, and massive torque holding capability for serious track, drag, and competitive racing builds. Designed as