Competition Clutch 04-20 Subaru STi Stage 4 - 6 Pad Ceramic Clutch Kit (comp15030-1620)

This is the Competition Clutch 04-20 Subaru STi Stage 4 - 6 Pad Ceramic Clutch Kit. Part comp15030-1620. A performance clutch kit replaces the factory clutch to hold more torque and give a more consistent engagement.

Competition Clutch Stage 4 – Strip Series Clutch Kits are engineered for high-horsepower and drag racing applications, providing up to a 250% increase in torque capacity over stock. The Stage 4 Strip Series uses a 6-puck high-torque sprung disc (-0620 are solid hub) with ceramic buttons to deliver aggressive engagement and exceptional holding power for demanding performance applications.

Designed for drivers who need maximum clutch performance in high-power vehicles, the Stage 4 Strip Series combines a Competition Clutch performance pressure plate with a high-torque ceramic disc for reliable power transfer and increased durability under demanding conditions.

Performance pressure plate

6-pad ceramic disc

Throwout bearing (where applicable)

Pilot bearing/bushing (where applicable)

Alignment tool

Features and benefits

• High Torque sprung disc (-0620 are solid hub)
• Six-puck with Ceramic buttons
• Aggressive engagement

Product details

• Part type: Clutch Kits
• Brand: Competition Clutch
• Disc Diameter (in.): 9.500
• Input Shaft Diameter: 1.000
• Input Spline Quantity: 24
• Disc Material: Ceramic
• Disc Style: 6-paddle
• Hub Style: Sprung
• Pressure Plate Style: Diaphragm
• Hardware Included: No
• Pilot Bushing Included: Yes
• Throwout Bearing Included: Yes
• Alignment Tool Included: Yes
• Clutch Disc Quantity: 1
• Clutch Usage: Performance
• Flywheel Included: No
• Competition Clutch part number: comp15030-1620

Fitment

• Vehicle: Subaru Impreza WRX STI (GD), Subaru WRX/STI (GR/GV), Subaru WRX/STI (VA)
• Years and trims on file: 2004-2014 Subaru Impreza WRX STI; 2007 Subaru Impreza WRX STI Limited; 2011-2014 Subaru Impreza WRX STI Limited; 2010 Subaru Impreza WRX STI Special Edition; 2015-2021 Subaru WRX STI Base; 2015 Subaru WRX STI Launch Edition; 2015-2021 Subaru WRX STI Limited; 2019 Subaru WRX STI S209; 2016 Subaru WRX STI Series.HyperBlue; 2018 Subaru WRX STI Type RA
• Application listing: Competition Clutch 04-20 Subaru STi Stage 4 - 6 Pad Ceramic Clutch Kit
• Check the vehicle, model years, engine and trim above against your car before ordering. Not sure? Ask us and we will check it against your VIN.

Shipping & returns

• Orders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.
• Competition Clutch parts are supplied through our distributor. We confirm availability and lead time with you after you order.
• We currently ship within the U.S. only. See our Shipping Policy.
• 30-day returns on unused parts in original packaging — see our Return Policy.

Installation at Team ANBD

Team ANBD is a performance shop in Andover, New Jersey. We can align or corner-balance the car, and prep track cars. Book an appointment or ask us about installation and fitment before you order.