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The Exedy Hyper Multi Flywheel Ring Bolt Set (BS01) provides a secure and durable solution for fastening flywheels across a wide range of Honda, Mazda, Nissan, Subaru, and Mitsubishi vehicles. Manufactured from high-strength steel and treated for corrosion resistance, this bolt set is engineered to maintain consistent clamping force under extreme conditions, ensuring smooth and reliable engine operation.
Each bolt is precisely machined to OEM specifications for a perfect fit, reducing the risk of loosening, vibration, or flywheel slippage. Designed for both replacement and upgrade applications, the BS01 bolt set supports proper flywheel alignment and helps preserve drivetrain integrity during high-performance driving. Whether used in daily-driven vehicles or competitive setups, Exedy’s precision manufacturing guarantees long-term reliability and consistent performance.
The Exedy BS01 Bolt Set is recommended for use with Exedy’s Hyper Multi Flywheel systems but also serves as an excellent OEM-quality replacement. Its easy installation and superior durability make it a trusted choice for professional mechanics and enthusiasts alike seeking optimal flywheel security and engine balance.
Features:
Constructed from high-strength steel for superior durability and load resistance
Corrosion-resistant coating protects against wear and environmental exposure
Precisely machined for OEM fitment and secure fastening
Helps prevent flywheel slippage and enhances drivetrain stability
Compatible with a wide range of Honda, Mazda, Nissan, Subaru, Mitsubishi, Acura, Infiniti, and Saab models
Easy installation for professional or DIY applications
Designed to maintain flywheel integrity under high-performance conditions
Fitment:
1986 Mazda RX-7 Base
1986 Mazda RX-7 GXL
1986 Mazda RX-7 Turbo
1987 Mazda RX-7 Base
1987 Mazda RX-7 Base 2+2
1987 Mazda RX-7 GXL
1987 Mazda RX-7 GXL 2+2
1987 Mazda RX-7 LX
1987 Mazda RX-7 LX 2+2
1987 Mazda RX-7 Sport
1987 Mazda RX-7 Turbo
1988 Mazda RX-7 10th Anniversary
1988 Mazda RX-7 Convertible
1988 Mazda RX-7 GTU
1988 Mazda RX-7 GXL
1988 Mazda RX-7 GXL 2+2
1988 Mazda RX-7 SE
1988 Mazda RX-7 SE 2+2
1988 Mazda RX-7 Turbo
1989 Mazda RX-7 Convertible
1989 Mazda RX-7 GTU
1989 Mazda RX-7 GTUs
1989 Mazda RX-7 GXL
1989 Mazda RX-7 GXL 2+2
1989 Mazda RX-7 Turbo
1989 Nissan 240SX SE
1989 Nissan 240SX XE
1990 Acura Integra GS
1990 Acura Integra LS
1990 Acura Integra RS
1990 Mazda RX-7 Convertible
1990 Mazda RX-7 GTU
1990 Mazda RX-7 GTUs
1990 Mazda RX-7 GXL
1990 Mazda RX-7 GXL 2+2
1990 Mazda RX-7 Turbo
1990 Nissan 240SX SE
1990 Nissan 240SX XE
1991 Acura Integra GS
1991 Acura Integra LS
1991 Acura Integra RS
1991 Mazda RX-7 Base
1991 Mazda RX-7 Convertible
1991 Mazda RX-7 Turbo
1991 Nissan 240SX Base
1991 Nissan 240SX LE
1991 Nissan 240SX SE
1992 Acura Integra GS
1992 Acura Integra GS-R
1992 Acura Integra LS
1992 Acura Integra RS
1992 Nissan 240SX Base
1992 Nissan 240SX LE
1992 Nissan 240SX SE
1993 Acura Integra GS
1993 Acura Integra GS-R
1993 Acura Integra LS
1993 Acura Integra RS
1993 Mazda RX-7 Base
1993 Mazda RX-7 R1
1993 Mazda RX-7 Touring
1993 Nissan 240SX Base
1993 Nissan 240SX SE
1994 Acura Integra GS-R
1994 Acura Integra LS
1994 Acura Integra RS
1994 Mazda RX-7 Base
1994 Mazda RX-7 R2
1994 Mazda RX-7 Touring
1994 Nissan 240SX SE
1995 Acura Integra GS-R
1995 Acura Integra LS
1995 Acura Integra RS
1995 Acura Integra Special Edition
1995 Mazda RX-7 Base
1995 Mazda RX-7 R2
1995 Mazda RX-7 Touring
1995 Nissan 240SX Base
1995 Nissan 240SX SE
1996 Acura Integra GS-R
1996 Acura Integra LS
1996 Acura Integra RS
1996 Acura Integra Special Edition
1996 Nissan 240SX Base
1996 Nissan 240SX SE
1997 Acura Integra GS
1997 Acura Integra GS-R
1997 Acura Integra LS
1997 Acura Integra RS
1997 Acura Integra Type R
1997 Acura NSX Base
1997 Acura NSX T
1997 Nissan 240SX Base
1997 Nissan 240SX LE
1997 Nissan 240SX SE
1998 Acura Integra GS
1998 Acura Integra GS-R
1998 Acura Integra LS
1998 Acura Integra RS
1998 Acura Integra Type R
1998 Acura NSX Base
1998 Acura NSX T
1998 Nissan 240SX Base
1998 Nissan 240SX LE
1998 Nissan 240SX SE
1999 Acura Integra GS
1999 Acura Integra GS-R
1999 Acura Integra LS
1999 Acura NSX Alex Zanardi Edition
1999 Acura NSX Base
1999 Acura NSX T
1999 Honda Civic Si
2000 Acura Integra GS
2000 Acura Integra GS-R
2000 Acura Integra LS
2000 Acura Integra Type R
2000 Acura NSX Base
2000 Acura NSX T
2000 Honda Civic Si
2001 Acura Integra GS
2001 Acura Integra GS-R
2001 Acura Integra LS
2001 Acura Integra Type R
2001 Acura NSX Base
2001 Acura NSX T
2002 Acura NSX T
2003 Acura NSX T
2003 Infiniti G35 Base
2003 Nissan 350Z Base
2003 Nissan 350Z Enthusiast
2003 Nissan 350Z Performance
2003 Nissan 350Z Touring
2003 Nissan 350Z Track
2004 Acura NSX Base
2004 Honda S2000 Base
2004 Infiniti G35 Base
2004 Infiniti G35 X
2004 Mazda RX-8 Base
2004 Nissan 350Z Base
2004 Nissan 350Z Enthusiast
2004 Nissan 350Z Performance
2004 Nissan 350Z Touring
2004 Nissan 350Z Track
2004 Subaru Baja Turbo
2004 Subaru Forester XT
2004 Subaru Impreza WRX STI
2005 Acura NSX Base
2005 Honda S2000 Base
2005 Infiniti G35 Base
2005 Infiniti G35 X
2005 Mazda RX-8 Base
2005 Mazda RX-8 Shinka
2005 Nissan 350Z 35th Anniversary Edition
2005 Nissan 350Z Base
2005 Nissan 350Z Enthusiast
2005 Nissan 350Z Grand Touring
2005 Nissan 350Z Performance
2005 Nissan 350Z Touring
2005 Nissan 350Z Track
2005 Saab 9-2X Aero
2005 Subaru Baja Turbo
2005 Subaru Forester XT
2005 Subaru Forester XT Premium
2005 Subaru Impreza WRX STI
2005 Subaru Legacy GT
2005 Subaru Legacy GT Limited
2006 Honda S2000 Base
2006 Infiniti G35 Base
2006 Infiniti G35 X
2006 Mazda RX-8 Base
2006 Mitsubishi Lancer Evolution
2006 Mitsubishi Lancer Evolution MR
2006 Mitsubishi Lancer Evolution RS
2006 Mitsubishi Lancer Evolution SE
2006 Nissan 350Z Base
2006 Nissan 350Z Enthusiast
2006 Nissan 350Z Grand Touring
2006 Nissan 350Z Touring
2006 Nissan 350Z Track
2006 Saab 9-2X Aero
2006 Subaru Baja Turbo
2006 Subaru Impreza WRX
2006 Subaru Impreza WRX Limited
2006 Subaru Impreza WRX STI
2006 Subaru Impreza WRX TR
2006 Subaru Legacy GT
2006 Subaru Legacy GT spec.B
2007 Honda S2000 Base
2007 Infiniti G35 Base
2007 Mazda RX-8 Base
2007 Subaru Impreza WRX
2007 Subaru Impreza WRX Limited
2007 Subaru Impreza WRX STI
2007 Subaru Impreza WRX STI Limited
2007 Subaru Impreza WRX TR
2007 Subaru Legacy GT Limited
2007 Subaru Legacy GT spec.B
2008 Honda S2000 Base
2008 Honda S2000 CR
2008 Mazda RX-8 40th Anniversary Edition
2008 Mazda RX-8 Grand Touring
2008 Mazda RX-8 Sport
2008 Mazda RX-8 Touring
2008 Subaru Impreza WRX
2008 Subaru Impreza WRX STI
2008 Subaru Legacy GT Limited
2008 Subaru Legacy GT spec.B
2009 Honda S2000 Base
2009 Honda S2000 CR
2009 Mazda RX-8 Grand Touring
2009 Mazda RX-8 R3
2009 Mazda RX-8 Sport
2009 Mazda RX-8 Touring
2009 Subaru Impreza 2.5 GT
2009 Subaru Impreza WRX
2009 Subaru Impreza WRX Premium
2009 Subaru Impreza WRX STI
2009 Subaru Legacy GT Limited
2009 Subaru Legacy GT spec.B
2010 Mazda RX-8 Grand Touring
2010 Mazda RX-8 R3
2010 Mazda RX-8 Sport
2010 Subaru Impreza 2.5 GT
2010 Subaru Impreza WRX
2010 Subaru Impreza WRX Limited
2010 Subaru Impreza WRX Premium
2010 Subaru Impreza WRX STI
2010 Subaru Impreza WRX STI Special Edition
2010 Subaru Legacy 2.5GT
2011 Mazda RX-8 Grand Touring
2011 Mazda RX-8 R3
2011 Mazda RX-8 Sport
2011 Subaru Impreza WRX
2011 Subaru Impreza WRX Limited
2011 Subaru Impreza WRX Premium
2011 Subaru Impreza WRX STI
2011 Subaru Impreza WRX STI Limited
2011 Subaru Legacy 2.5GT
2012 Subaru Impreza WRX
2012 Subaru Impreza WRX Limited
2012 Subaru Impreza WRX Premium
2012 Subaru Impreza WRX STI
2012 Subaru Impreza WRX STI Limited
2012 Subaru Legacy 2.5GT
2013 Subaru Impreza WRX
2013 Subaru Impreza WRX Limited
2013 Subaru Impreza WRX Premium
2013 Subaru Impreza WRX STI
2013 Subaru Impreza WRX STI Limited
2014 Subaru Impreza WRX
2014 Subaru Impreza WRX Limited
2014 Subaru Impreza WRX Premium
2014 Subaru Impreza WRX STI
2014 Subaru Impreza WRX STI Limited
2015 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015 Subaru WRX STI Limited
2016 Subaru WRX STI Base
2016 Subaru WRX STI Limited
2016 Subaru WRX STI Series.HyperBlue
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
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After 30 days, we are unable to accept returns, exchanges, or refund requests.
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Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
