ACT Monoloc Collar Subaru / Mitsubishi / Mazda / Saab Audi-TT-RS-2018 Expect greater horsepower and torque

Expect greater horsepower and torque through the power band with a more direct and responsive feel upon pressing the throttle

if the factory throttle body is used

Optimal weight reduction from the factory mufflers

We CNC machine the ball joint stud to tight tolerances and then highly polish the ball to reduce friction at the lining

**Photos for marketing purposes only

ACT Monoloc Collar Subaru / Mitsubishi / Mazda / Saab Audi-TT-RS-2018 Expect greater horsepower and torqueMonoloc 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 Chromoly steel construction will