The ACT 4224005 is a 4-pad rigid race disc built with high-quality ceramic friction material for harsher engagement and faster shifting than a sprung-hub disc. Top-grade rivets are carefully selected and sized to securely fasten the friction material to the disc for maximum strength. This rigid, smaller-diameter disc size is well-suited to the smaller clutch applications found across the widely shared Ford/Mazda platform family it fits, spanning the Escort, Probe, Ranger, RX-7, Miata (including the ND generation), 626, MX-6, Protege, and related Kia and Mercury models built on the same joint-venture hardware.
WarrantyInstallation Instructions
Specifications:
- Disc Type: 4-pad rigid race disc
- Friction Material: High-quality ceramic
- Rivet Design: Top-grade, sized for maximum strength
- Engagement: Harsher engagement, faster shifting than a sprung disc
- Best Suited For: Smaller clutch diameters / smaller-displacement engines
- Recommended Use: Race use
- Warranty: 1-year ACT limited warranty
- Part Number: ACT4224005
Vehicle Applications:
- 1983 Ford Ranger Base
- 1983 Ford Ranger XL
- 1983 Ford Ranger XLS
- 1983 Ford Ranger XLT
- 1983 Mazda 626 Base
- 1983 Mazda 626 LX
- 1983 Mazda RX-7 GS
- 1983 Mazda RX-7 GSL
- 1983 Mazda RX-7 Limited Edition
- 1983 Mazda RX-7 S
- 1984 Ford Ranger S
- 1984 Ford Ranger XL
- 1984 Ford Ranger XLS
- 1984 Ford Ranger XLT
- 1984 Mazda 626 DX
- 1984 Mazda 626 LX
- 1984 Mazda RX-7 GS
- 1984 Mazda RX-7 GSL
- 1984 Mazda RX-7 GSL-SE
- 1984 Mazda RX-7 S
- 1985 Mazda 626 DX
- 1985 Mazda 626 LX
- 1985 Mazda RX-7 GS
- 1985 Mazda RX-7 GSL
- 1985 Mazda RX-7 GSL-SE
- 1985 Mazda RX-7 S
- 1986 Mazda 626 DX
- 1986 Mazda 626 GT
- 1986 Mazda 626 LX
- 1986 Mazda B2000 Base
- 1986 Mazda B2000 LX
- 1986 Mazda B2000 SE-5
- 1986 Mazda RX-7 Base
- 1986 Mazda RX-7 GXL
- 1987 Mazda 626 DX
- 1987 Mazda 626 GT
- 1987 Mazda 626 LX
- 1987 Mazda B2000 Base
- 1987 Mazda B2000 LX
- 1987 Mazda B2000 SE-5
- 1987 Mazda B2200 Base
- 1987 Mazda B2200 LX
- 1987 Mazda B2200 SE-5
- 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
- 1988 Mazda 323 GT
- 1988 Mazda 323 GTX
- 1988 Mazda 626 DX
- 1988 Mazda 626 LX
- 1988 Mazda B2200 Base
- 1988 Mazda B2200 LX
- 1988 Mazda B2200 SE-5
- 1988 Mazda MX-6 DX
- 1988 Mazda MX-6 LX
- 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
- 1989 Ford Probe GL
- 1989 Ford Probe LX
- 1989 Mazda 323 GTX
- 1989 Mazda 626 DX
- 1989 Mazda 626 LX
- 1989 Mazda B2200 Base
- 1989 Mazda B2200 LX
- 1989 Mazda B2200 SE-5
- 1989 Mazda MX-6 DX
- 1989 Mazda MX-6 LX
- 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
- 1990 Ford Probe GL
- 1990 Mazda 626 DX
- 1990 Mazda 626 LX
- 1990 Mazda B2200 Base
- 1990 Mazda B2200 LE-5
- 1990 Mazda B2200 SE-5
- 1990 Mazda MX-6 DX
- 1990 Mazda MX-6 LX
- 1990 Mazda Miata Base
- 1990 Mazda Protege LX
- 1990 Mazda Protege SE
- 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
- 1991 Ford Escort GT
- 1991 Ford Probe Base
- 1991 Ford Probe GL
- 1991 Mazda 626 DX
- 1991 Mazda 626 LE
- 1991 Mazda 626 LX
- 1991 Mazda B2200 Base
- 1991 Mazda B2200 LE-5
- 1991 Mazda B2200 SE-5
- 1991 Mazda MX-6 DX
- 1991 Mazda MX-6 LE
- 1991 Mazda MX-6 LX
- 1991 Mazda Miata Base
- 1991 Mazda Miata SE
- 1991 Mazda Protege DX
- 1991 Mazda Protege LX
- 1991 Mazda RX-7 Base
- 1991 Mazda RX-7 Convertible
- 1991 Mercury Capri XR2
- 1992 Ford Escort GT
- 1992 Ford Probe Base
- 1992 Ford Probe GL
- 1992 Mazda 626 DX
- 1992 Mazda 626 LX
- 1992 Mazda B2200 Base
- 1992 Mazda B2200 LE-5
- 1992 Mazda B2200 SE-5
- 1992 Mazda MX-3 GS
- 1992 Mazda MX-6 DX
- 1992 Mazda MX-6 LX
- 1992 Mazda Miata Base
- 1992 Mazda Protege DX
- 1992 Mazda Protege LX
- 1992 Mercury Capri XR2
- 1993 Ford Escort GT
- 1993 Ford Probe Base
- 1993 Ford Probe GT
- 1993 Ford Probe SE
- 1993 Mazda 626 DX
- 1993 Mazda 626 ES
- 1993 Mazda 626 LX
- 1993 Mazda B2200 Base
- 1993 Mazda B2200 LE-5
- 1993 Mazda B2200 SE-5
- 1993 Mazda MX-3 GS
- 1993 Mazda MX-3 SE
- 1993 Mazda MX-6 Base
- 1993 Mazda MX-6 LS
- 1993 Mazda Miata Base
- 1993 Mazda Miata LE
- 1993 Mazda Protege DX
- 1993 Mazda Protege LX
- 1993 Mercury Capri XR2
- 1994 Ford Escort GT
- 1994 Ford Probe Base
- 1994 Ford Probe GT
- 1994 Ford Probe SE
- 1994 Mazda 626 DX
- 1994 Mazda 626 ES
- 1994 Mazda 626 LX
- 1994 Mazda MX-3 GS
- 1994 Mazda MX-6 Base
- 1994 Mazda MX-6 LS
- 1994 Mazda Miata Base
- 1994 Mazda Miata M Edition
- 1994 Mazda Protege Base
- 1994 Mazda Protege DX
- 1994 Mazda Protege LX
- 1994 Mercury Capri XR2
- 1995 Ford Escort GT
- 1995 Ford Probe Base
- 1995 Ford Probe GT
- 1995 Ford Probe SE
- 1995 Kia Sportage Base
- 1995 Kia Sportage EX
- 1995 Mazda 626 DX
- 1995 Mazda 626 ES
- 1995 Mazda 626 LX
- 1995 Mazda MX-6 Base
- 1995 Mazda MX-6 LS
- 1995 Mazda Miata Base
- 1995 Mazda Miata M Edition
- 1995 Mazda Protege ES
- 1996 Ford Escort GT
- 1996 Ford Probe Base
- 1996 Ford Probe GT
- 1996 Ford Probe SE
- 1996 Kia Sephia GS
- 1996 Kia Sephia LS
- 1996 Kia Sephia RS
- 1996 Kia Sportage Base
- 1996 Kia Sportage EX
- 1996 Mazda 626 DX
- 1996 Mazda 626 ES
- 1996 Mazda 626 LX
- 1996 Mazda MX-6 Base
- 1996 Mazda MX-6 LS
- 1996 Mazda MX-6 M Edition
- 1996 Mazda Miata Base
- 1996 Mazda Miata M Edition
- 1997 Ford Escort Base
- 1997 Ford Escort LX
- 1997 Ford Escort Sport
- 1997 Ford Probe Base
- 1997 Ford Probe GT
- 1997 Ford Probe GTS
- 1997 Kia Sephia GS
- 1997 Kia Sephia LS
- 1997 Kia Sephia RS
- 1997 Kia Sportage Base
- 1997 Kia Sportage EX
- 1997 Mazda 626 DX
- 1997 Mazda 626 ES
- 1997 Mazda 626 LX
- 1997 Mazda MX-6 Base
- 1997 Mazda MX-6 LS
- 1997 Mazda Miata Base
- 1997 Mazda Miata M Edition
- 1997 Mazda Miata STO
- 1997 Mercury Tracer GS
- 1997 Mercury Tracer LS
- 1997 Mercury Tracer Trio
- 1998 Ford Escort LX
- 1998 Ford Escort SE
- 1998 Ford Escort ZX2 Cool Coupe
- 1998 Ford Escort ZX2 Hot Coupe
- 1998 Kia Sephia Base
- 1998 Kia Sephia LS
- 1998 Kia Sportage Base
- 1998 Kia Sportage EX
- 1998 Mazda 626 DX
- 1998 Mazda 626 ES
- 1998 Mazda 626 LX
- 1998 Mercury Tracer GS
- 1998 Mercury Tracer LS
- 1998 Mercury Tracer Trio
- 1999 Ford Escort LX
- 1999 Ford Escort SE
- 1999 Ford Escort ZX2 Cool Coupe
- 1999 Ford Escort ZX2 Hot Coupe
- 1999 Ford Escort ZX2 S/R
- 1999 Kia Sephia Base
- 1999 Kia Sephia LS
- 1999 Kia Sportage Base
- 1999 Kia Sportage EX
- 1999 Mazda 626 ES
- 1999 Mazda 626 LX
- 1999 Mazda Miata 10th Anniversary
- 1999 Mazda Miata Base
- 1999 Mercury Tracer GS
- 1999 Mercury Tracer LS
- 1999 Mercury Tracer Trio
- 2000 Ford Escort LX
- 2000 Ford Escort ZX2
- 2000 Ford Escort ZX2 S/R
- 2000 Kia Sephia Base
- 2000 Kia Sephia LS
- 2000 Kia Spectra GS
- 2000 Kia Spectra GSX
- 2000 Kia Sportage Base
- 2000 Kia Sportage EX
- 2000 Mazda 626 ES
- 2000 Mazda 626 LX
- 2000 Mazda Miata Base
- 2000 Mazda Miata LS
- 2000 Mazda Miata SE
- 2001 Ford Escort SE
- 2001 Ford Escort ZX2
- 2001 Kia Sephia Base
- 2001 Kia Sephia LS
- 2001 Kia Spectra GS
- 2001 Kia Spectra GSX
- 2001 Kia Sportage Base
- 2001 Kia Sportage EX
- 2001 Kia Sportage Limited
- 2001 Mazda 626 ES
- 2001 Mazda 626 LX
- 2001 Mazda Miata Base
- 2001 Mazda Miata LS
- 2001 Mazda Miata SE
- 2001 Mazda Protege ES
- 2001 Mazda Protege LX
- 2001 Mazda Protege MP3
- 2002 Ford Escort SE
- 2002 Ford Escort ZX2
- 2002 Kia Spectra Base
- 2002 Kia Spectra GS
- 2002 Kia Spectra GSX
- 2002 Kia Spectra LS
- 2002 Kia Sportage Base
- 2002 Mazda 626 ES
- 2002 Mazda 626 LX
- 2002 Mazda Miata Base
- 2002 Mazda Miata LS
- 2002 Mazda Miata SE
- 2002 Mazda Protege DX
- 2002 Mazda Protege ES
- 2002 Mazda Protege LX
- 2002 Mazda Protege5 Base
- 2003 Ford Escort ZX2
- 2003 Kia Spectra Base
- 2003 Kia Spectra GS
- 2003 Kia Spectra GSX
- 2003 Kia Spectra LS
- 2003 Mazda Miata Base
- 2003 Mazda Miata LS
- 2003 Mazda Miata SE
- 2003 Mazda Miata Shinsen
- 2003 Mazda Protege DX
- 2003 Mazda Protege ES
- 2003 Mazda Protege LX
- 2003 Mazda Protege Mazdaspeed
- 2003 Mazda Protege5 Base
- 2004 Mazda Miata Base
- 2004 Mazda Miata LS
- 2004 Mazda Miata Mazdaspeed
- 2005 Mazda Miata Base
- 2005 Mazda Miata LS
- 2005 Mazda Miata Mazdaspeed
- 2006 Mazda MX-5 Miata Base
- 2006 Mazda MX-5 Miata Club Spec
- 2006 Mazda MX-5 Miata Touring
- 2007 Mazda MX-5 Miata SV
- 2007 Mazda MX-5 Miata Sport
- 2008 Mazda MX-5 Miata SV
- 2008 Mazda MX-5 Miata Sport
- 2009 Mazda MX-5 Miata SV
- 2009 Mazda MX-5 Miata Sport
- 2010 Mazda MX-5 Miata Sport
- 2011 Mazda MX-5 Miata Sport
- 2012 Mazda MX-5 Miata Sport
- 2013 Mazda MX-5 Miata Sport
- 2014 Mazda MX-5 Miata Sport
- 2015 Mazda MX-5 Miata Sport
- 2016 Mazda MX-5 Miata Club
- 2016 Mazda MX-5 Miata Grand Touring
- 2016 Mazda MX-5 Miata Sport
- 2017 Mazda MX-5 Miata Club
- 2017 Mazda MX-5 Miata Grand Touring
- 2017 Mazda MX-5 Miata RF Club
- 2017 Mazda MX-5 Miata RF Grand Touring
- 2017 Mazda MX-5 Miata Sport
- 2018 Mazda MX-5 Miata Club
- 2018 Mazda MX-5 Miata Grand Touring
- 2018 Mazda MX-5 Miata RF Club
- 2018 Mazda MX-5 Miata RF Grand Touring
- 2018 Mazda MX-5 Miata Sport
FAQ
What is the difference between this rigid disc and a sprung disc?
A rigid-hub disc like the ACT4224005 has no cushioning springs between the friction material and hub, so engagement is harsher but shifting is faster than a sprung-hub disc. It is best suited to dedicated race use.
What size clutch applications is this disc designed for?
The 4-pad rigid race disc is sized for smaller clutch diameters, making it well suited to the smaller-displacement engines used across its listed applications.
Why does one disc fit Ford, Mazda, Kia, and Mercury vehicles?
Ford, Mazda, Kia, and Mercury shared clutch bolt patterns and spline counts across several joint-venture platforms from the 1980s through the 2010s, so a single ACT disc covers the Escort, Probe, Ranger, RX-7, Miata, 626, MX-6, Protege, Sephia, Spectra, Sportage, Capri, and Tracer."}}, {"@type": "Question", "name": "Does this disc fit the current-generation ND Miata?", "acceptedAnswer": {"@type": "Answer", "text": "Yes, the 4224005 fits the 2016-2018 MX-5 Miata Club, Grand Touring, RF Club, and RF Grand Touring trims, along with earlier NB/NC-generation MX-5 Miata trims and the original NA-chassis Mazda Miata. See the full Vehicle Applications list above to confirm the exact year, make, and model."}}]}