Upgrade your Subaru WRX STI from 2004 to 2021 with the South Bend Stage 1 HD Clutch Kit, engineered for enhanced durability and superior performance. This heavy-duty clutch kit delivers smoother engagement and extends transmission life, making it an ideal choice for enthusiasts seeking a reliable upgrade over the stock clutch.

The kit includes a pressure plate with increased clamp load for longer lifespan and a dual dampened disc that minimizes drivetrain shock. Premium friction material promotes rapid heat dissipation, reducing wear and maintaining consistent performance even under demanding driving conditions. Backed by South Bend Clutch’s 40+ years of expertise, this kit ensures top-quality parts designed specifically for spirited driving and track use.

Perfect for Subaru WRX STI drivers who want a robust clutch solution that stands up to aggressive driving, the South Bend Stage 1 HD Clutch Kit offers trusted performance and durability. Shop now at Subimods to elevate your driving experience with genuine performance parts and fast shipping.