Looking for aftermarket parts to modify or upgrade your Porsche Boxster with clutch kits - single? At Tunersports.com we carry a huge selection of the top name brand performance clutch kits - single parts and accessories.

OUT OF STOCK PO2-HDSDPO2-HDSD kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure p... ACT 2002 Porsche 911 HD/Perf Street Rigid Clutch Kit 2000-2003 Porsche Boxster Roadster S 2004-2004 Porsche Boxster S / S Special Edition $872.31 |

OUT OF STOCK PO2-HDR4PO2-HDR4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure p... ACT 2002 Porsche 911 HD/Race Rigid 4 Pad Clutch Kit 2000-2003 Porsche Boxster Roadster S 2004-2004 Porsche Boxster S / S Special Edition $838.20 |
OUT OF STOCK PO2-HDR6PO2-HDR6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure p... ACT 2002 Porsche 911 HD/Race Rigid 6 Pad Clutch Kit 2000-2003 Porsche Boxster Roadster S 2004-2004 Porsche Boxster S / S Special Edition $860.94 |

SHIPS FROM MANUFACTURER 20505-HD0F-D110% Increased Holding CapacityThe FX250 System uses the Power Plus I Heavy-Duty Pressure Plate and utilizes a combination of our Fiber Tough friction material on the side of the disc contacting the pressure plate, and steel backed organic friction material on the flywheel side of the disc. This clu... Clutch Masters FX250 Clutch Kit Dampened 96-99 Porsche Boxster 2.5L (Use W/ Single Mass Flywheel) 1997-1999 Porsche Boxster Base 2000-2003 Porsche Boxster Roadster 2004-2008 Porsche Boxster Base 2008-2008 Porsche Boxster Limited Edition $1,156.60 |
SHIPS FROM MANUFACTURER 20505-HD0F-R110% Increased Holding CapacityThe FX250 System uses the Power Plus I Heavy-Duty Pressure Plate and utilizes a combination of our Fiber Tough friction material on the side of the disc contacting the pressure plate, and steel backed organic friction material on the flywheel side of the disc. This clu... Clutch Masters FX250 Rigid Clutch Kit w/o FW 96-99 Porsche Boxster 2.5L 1997-1999 Porsche Boxster Base 2000-2003 Porsche Boxster Roadster 2004-2008 Porsche Boxster Base 2008-2008 Porsche Boxster Limited Edition $1,156.60 |
SHIPS FROM MANUFACTURER 20808-HD0F-D110% Increased Holding CapacityThe FX250 System uses the Power Plus I Heavy-Duty Pressure Plate and utilizes a combination of our Fiber Tough friction material on the side of the disc contacting the pressure plate, and steel backed organic friction material on the flywheel side of the disc. This clu... Clutch Masters 09-12 Porsche Boxster Single Disc FX250 Clutch Kit (Must Use w/Single Mass Flywheel) 2005-2008 Porsche Boxster S 2006-2006 Porsche Boxster Base 2008-2008 Porsche Boxster RS 60 Spyder / S Limited Edition 2009-2012 Porsche Boxster Base $1,156.60 |
SHIPS FROM MANUFACTURER 20808-HD0F-R110% Increased Holding CapacityThe FX250 System uses the Power Plus I Heavy-Duty Pressure Plate and utilizes a combination of our Fiber Tough friction material on the side of the disc contacting the pressure plate, and steel backed organic friction material on the flywheel side of the disc. This clu... Clutch Masters 09-12 Porsche Boxster 2.9L FX250 Rigid Disc Clutch Kit 2005-2008 Porsche Boxster S 2006-2006 Porsche Boxster Base 2008-2008 Porsche Boxster RS 60 Spyder / S Limited Edition 2009-2012 Porsche Boxster Base $1,156.60 |
SHIPS FROM MANUFACTURER 20971-HD0F-D110% Increased Holding CapacityThe FX250 System uses the Power Plus I Heavy-Duty Pressure Plate and utilizes a combination of our Fiber Tough friction material on the side of the disc contacting the pressure plate, and steel backed organic friction material on the flywheel side of the disc. This clu... Clutch Masters 09-16 Porsche Cayman S 3.4L FX250 Dampened Disc Clutch Kit 2009-2009 Porsche Boxster S Porsche Design 2 2009-2012 Porsche Boxster S 2012-2012 Porsche Boxster S Black Edition 2013-2016 Porsche Boxster Base 2016-2016 Porsche Boxster Black Edition $1,300.59 |
SHIPS FROM MANUFACTURER 20971-HD0F-R110% Increased Holding CapacityThe FX250 System uses the Power Plus I Heavy-Duty Pressure Plate and utilizes a combination of our Fiber Tough friction material on the side of the disc contacting the pressure plate, and steel backed organic friction material on the flywheel side of the disc. This clu... Clutch Masters 09-16 Porsche Cayman S 3.4L FX250 Rigid Disc Clutch Kit 2009-2009 Porsche Boxster S Porsche Design 2 2009-2012 Porsche Boxster S 2012-2012 Porsche Boxster S Black Edition 2013-2016 Porsche Boxster Base 2016-2016 Porsche Boxster Black Edition $1,300.59 |

SHIPS FROM MANUFACTURER 20505-HDFF-D110% Increase in Holding Capacity - STREET/RACEThe FX350 System uses the Power Plus I, Hi-Levarage, Heavy-Duty Pressure Plate utilizing our Fiber-Tough friction material. This clutch has a slightly increased holding capacity then the FX300 but will have a slightly more aggressive engagement and will... Clutch Masters 96-99 Porsche Boxster 2.5L FX350 Dampened Disc Clutch Kit 1997-1999 Porsche Boxster Base 2000-2003 Porsche Boxster Roadster 2004-2008 Porsche Boxster Base 2008-2008 Porsche Boxster Limited Edition $1,156.60 |
SHIPS FROM MANUFACTURER 20505-HDFF-R110% Increase in Holding Capacity - STREET/RACEThe FX350 System uses the Power Plus I, Hi-Levarage, Heavy-Duty Pressure Plate utilizing our Fiber-Tough friction material. This clutch has a slightly increased holding capacity then the FX300 but will have a slightly more aggressive engagement and will... Clutch Masters 96-08 Porsche Boxter 2.5L/2.7L Heavy Duty Fiber Friction Rigid FX350 Clutch Kit 1997-1999 Porsche Boxster Base 2000-2003 Porsche Boxster Roadster 2004-2008 Porsche Boxster Base 2008-2008 Porsche Boxster Limited Edition $1,156.60 |
SHIPS FROM MANUFACTURER 20707-HDFF-D110% Increase in Holding Capacity - STREET/RACEThe FX350 System uses the Power Plus I, Hi-Levarage, Heavy-Duty Pressure Plate utilizing our Fiber-Tough friction material. This clutch has a slightly increased holding capacity then the FX300 but will have a slightly more aggressive engagement and will... Clutch Masters 00-04 Porsche Boxster S 3.2L FX350 Dampened Disc Clutch Kit 2000-2003 Porsche Boxster Roadster S 2004-2004 Porsche Boxster S / S Special Edition $1,156.60 |
SHIPS FROM MANUFACTURER 20707-HDFF-R110% Increase in Holding Capacity - STREET/RACEThe FX350 System uses the Power Plus I, Hi-Levarage, Heavy-Duty Pressure Plate utilizing our Fiber-Tough friction material. This clutch has a slightly increased holding capacity then the FX300 but will have a slightly more aggressive engagement and will... Clutch Masters 00-04 Porsche Boxster S 3.2L FX350 Rigid Disc Clutch Kit 2000-2003 Porsche Boxster Roadster S 2004-2004 Porsche Boxster S / S Special Edition $1,156.60 |
SHIPS FROM MANUFACTURER 20808-HDFF-D110% Increase in Holding Capacity - STREET/RACEThe FX350 System uses the Power Plus I, Hi-Levarage, Heavy-Duty Pressure Plate utilizing our Fiber-Tough friction material. This clutch has a slightly increased holding capacity then the FX300 but will have a slightly more aggressive engagement and will... Clutch Masters 09-12 Porsche Boxster 2.9L FX350 Single Disc Clutch Kit 2005-2008 Porsche Boxster S 2006-2006 Porsche Boxster Base 2008-2008 Porsche Boxster RS 60 Spyder / S Limited Edition 2009-2012 Porsche Boxster Base $1,156.60 |
SHIPS FROM MANUFACTURER 20808-HDFF-R110% Increase in Holding Capacity - STREET/RACEThe FX350 System uses the Power Plus I, Hi-Levarage, Heavy-Duty Pressure Plate utilizing our Fiber-Tough friction material. This clutch has a slightly increased holding capacity then the FX300 but will have a slightly more aggressive engagement and will... Clutch Masters 09-12 Porsche Boxster 2.9L FX350 Rigid Disc Clutch Kit 2005-2008 Porsche Boxster S 2006-2006 Porsche Boxster Base 2008-2008 Porsche Boxster RS 60 Spyder / S Limited Edition 2009-2012 Porsche Boxster Base $1,156.60 |
SHIPS FROM MANUFACTURER 20971-HDFF-D110% Increase in Holding Capacity - STREET/RACEThe FX350 System uses the Power Plus I, Hi-Levarage, Heavy-Duty Pressure Plate utilizing our Fiber-Tough friction material. This clutch has a slightly increased holding capacity then the FX300 but will have a slightly more aggressive engagement and will... Clutch Masters 09-16 Porsche Cayman S 3.4L FX350 Dampened Disc Clutch Kit 2009-2009 Porsche Boxster S Porsche Design 2 2009-2012 Porsche Boxster S 2012-2012 Porsche Boxster S Black Edition 2013-2016 Porsche Boxster Base 2016-2016 Porsche Boxster Black Edition $1,300.59 |
SHIPS FROM MANUFACTURER 20971-HDFF-R110% Increase in Holding Capacity - STREET/RACEThe FX350 System uses the Power Plus I, Hi-Levarage, Heavy-Duty Pressure Plate utilizing our Fiber-Tough friction material. This clutch has a slightly increased holding capacity then the FX300 but will have a slightly more aggressive engagement and will... Clutch Masters 09-16 Porsche Cayman S 3.4L FX350 Rigid Disc Clutch Kit 2009-2009 Porsche Boxster S Porsche Design 2 2009-2012 Porsche Boxster S 2012-2012 Porsche Boxster S Black Edition 2013-2016 Porsche Boxster Base 2016-2016 Porsche Boxster Black Edition $1,300.59 |

SHIPS FROM MANUFACTURER 20505-HDC6-D170% Increase in Holding Capacity - RACE/STREETThe FX400 System uses the Power Plus I, Hi-Levarage, Heavy-Duty Pressure Plate with a custom and extremely durable, Sprung Ceramic disc. This is the ultimate extreme duty street and/or road/drag racing system. It is available in a 6 or 8 ceramic puck co... Clutch Masters FX400 Clutch Kit Dampend 96-99 Porsche Boxster 2.5/2.7L (Use W/ Single Mass Flywheel) 1997-1999 Porsche Boxster Base 2000-2003 Porsche Boxster Roadster 2004-2008 Porsche Boxster Base 2008-2008 Porsche Boxster Limited Edition $1,156.60 |
SHIPS FROM MANUFACTURER 20707-HDC6-D170% Increase in Holding Capacity - RACE/STREETThe FX400 System uses the Power Plus I, Hi-Levarage, Heavy-Duty Pressure Plate with a custom and extremely durable, Sprung Ceramic disc. This is the ultimate extreme duty street and/or road/drag racing system. It is available in a 6 or 8 ceramic puck co... Clutch Masters 00-04 Porsche Boxster S 3.2L FX400 6-Puck Dampened Disc Clutch Kit 2000-2003 Porsche Boxster Roadster S 2004-2004 Porsche Boxster S / S Special Edition $1,156.60 |
SHIPS FROM MANUFACTURER 20808-HDC6-D170% Increase in Holding Capacity - RACE/STREETThe FX400 System uses the Power Plus I, Hi-Levarage, Heavy-Duty Pressure Plate with a custom and extremely durable, Sprung Ceramic disc. This is the ultimate extreme duty street and/or road/drag racing system. It is available in a 6 or 8 ceramic puck co... Clutch Masters 09-12 Porsche Boxster 2.9L FX400 6-Puck Dampened Disc Clutch Kit 2005-2008 Porsche Boxster S 2006-2006 Porsche Boxster Base 2008-2008 Porsche Boxster RS 60 Spyder / S Limited Edition 2009-2012 Porsche Boxster Base $1,156.60 |
SHIPS FROM MANUFACTURER 20971-HDC6-D170% Increase in Holding Capacity - RACE/STREETThe FX400 System uses the Power Plus I, Hi-Levarage, Heavy-Duty Pressure Plate with a custom and extremely durable, Sprung Ceramic disc. This is the ultimate extreme duty street and/or road/drag racing system. It is available in a 6 or 8 ceramic puck co... Clutch Masters 09-16 Porsche Cayman S 3.4L FX400 6-Puck Dampened Disc Clutch Kit 2009-2009 Porsche Boxster S Porsche Design 2 2009-2012 Porsche Boxster S 2012-2012 Porsche Boxster S Black Edition 2013-2016 Porsche Boxster Base 2016-2016 Porsche Boxster Black Edition $1,300.59 |

SHIPS FROM MANUFACTURER 20505-HDB6-R200-400% Increased Holding Capacity - RACE ONLYThe versatile FX500 System uses our Power Plus II Pressure Plate along with a solid (rigid, unsprung) center 6 or 8 Puck Ceramic Button disc or a Sintered Iron Disc. The FX500 disc is designed for outstanding holding capacity and rapid heat dissipation.... Clutch Masters 96-99 Porsche Boxster 2.5L FX500 6-Puck Rigid Disc Clutch Kit 1997-1999 Porsche Boxster Base 2000-2003 Porsche Boxster Roadster 2004-2008 Porsche Boxster Base 2008-2008 Porsche Boxster Limited Edition $1,156.60 |
SHIPS FROM MANUFACTURER 20707-HDB6-R200-400% Increased Holding Capacity - RACE ONLYThe versatile FX500 System uses our Power Plus II Pressure Plate along with a solid (rigid, unsprung) center 6 or 8 Puck Ceramic Button disc or a Sintered Iron Disc. The FX500 disc is designed for outstanding holding capacity and rapid heat dissipation.... Clutch Masters 00-04 Porsche Boxster S 3.2L FX500 6-Puck Rigid Disc Clutch Kit 2000-2003 Porsche Boxster Roadster S 2004-2004 Porsche Boxster S / S Special Edition $1,156.60 |
SHIPS FROM MANUFACTURER 20808-HDB6-R200-400% Increased Holding Capacity - RACE ONLYThe versatile FX500 System uses our Power Plus II Pressure Plate along with a solid (rigid, unsprung) center 6 or 8 Puck Ceramic Button disc or a Sintered Iron Disc. The FX500 disc is designed for outstanding holding capacity and rapid heat dissipation.... Clutch Masters 09-12 Porsche Boxster Single Disc FX500 Clutch Kit 2005-2008 Porsche Boxster S 2006-2006 Porsche Boxster Base 2008-2008 Porsche Boxster RS 60 Spyder / S Limited Edition 2009-2012 Porsche Boxster Base $1,156.60 |
SHIPS FROM MANUFACTURER 20971-HDB6-R200-400% Increased Holding Capacity - RACE ONLYThe versatile FX500 System uses our Power Plus II Pressure Plate along with a solid (rigid, unsprung) center 6 or 8 Puck Ceramic Button disc or a Sintered Iron Disc. The FX500 disc is designed for outstanding holding capacity and rapid heat dissipation.... Clutch Masters 09-16 Porsche Cayman S 3.4L FX500 6-Puck Rigid Disc Clutch Kit 2009-2009 Porsche Boxster S Porsche Design 2 2009-2012 Porsche Boxster S 2012-2012 Porsche Boxster S Black Edition 2013-2016 Porsche Boxster Base 2016-2016 Porsche Boxster Black Edition $1,300.59 |