Stage 2 Clutch Kit (1SC) for Subaru WRX STI 2004-2021 2.5L DOHC (EJ257) Turbo AWD M52 The NM1-XTR4 kit is engineered

The NM1-XTR4 kit is engineered with an Xtreme pressure plate

0 V8 GAS FI 5031cc | OHV | Naturally Aspirated 1969 Chevrolet K20 Suburban Base 5

providing support and reducing stress concentrations that are common causes for failure

The inclusion of ACT's patented Monoloc ensures seamless compatibility and optimal performance

The package comprises a pressure plate

Stage 2 Clutch Kit (1SC) for Subaru WRX STI 2004-2021 2.5L DOHC (EJ257) Turbo AWD M52 The NM1-XTR4 kit is engineeredSTREET TRACK APPLICATIONS (OCCASIONAL TRACK USE CIRCUIT TIME ATTACK ROAD RACING) The Super Copper Kit brings a new level of performance to the street and track. Its built with the highest copper content youll find in any organic clutch on the market, giving you a better grip than OEM, better heat tolerance, and more consistent performance on and off the track. Backed by a reinforced steel plate and a copper loaded organic facing, its designed to hold