ACT Monoloc Collar Evo X DCT from a daily driven street

from a daily driven street vehicle (ZERO 3S) to a motivated track enthusiast (ZERO 3) to the die hard circuit animal (ZERO 3X)

while the car itself has been tuned on E85

Accessory Bolt Pattern: 1

and fuel tank pressure sensor are retained in order to maintain factory functionality

ACT Monoloc Collar Evo X DCT from a daily driven streetACT Monoloc 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. Monolocs hardened chrome moly steel construction will