ACT - Monoloc Collar (2002-2005 WRX / 2004+ STi) car-subaru-legacy-2006 The AEM 380lph High Flow

The AEM 380lph High Flow

Offers excellent heat capacity as well as strength

Key Features: 200% thicker compares to other aftermarket gaskets

Four freely configurable DCCD control maps that can be stored simultaneously

The engagement is harsher

ACT - Monoloc Collar (2002-2005 WRX / 2004+ STi) car-subaru-legacy-2006 The AEM 380lph High FlowThe ACT Monoloc Collar is a one piece, direct replacement or upgrade to the standard, two piece wedge collar and wire ring featured in pull type clutches. The spring tension of the segmented retaining ring is carefully calculated and tested for optimal performance. It provides uniform loading on the bearing and pressure plate to assure proper alignment, regardless of driver influence or vehicle modifications. Monoloc's hardened chrome moly steel