MAZDA MIATA Engine Management Systems - Free Shipping on Orders Over $109 at Summit Racing

DIYAutoTune MegaSquirt Gen 2 Plug-and-Play Engine Management Systems MSPNP2-MM9093

DIYAutoTune MegaSquirt Gen 2 Plug-and-Play Engine Management Systems MSPNP2-MM9093

Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0012

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 10, 2026 if ordered today

DIYAutoTune MegaSquirt Gen 2 Plug-and-Play Engine Management Systems for 1996-1997 MIATA - MSPNP2-MM9697

Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0014

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 10, 2026 if ordered today

DIYAutoTune MegaSquirt Gen 2 Plug-and-Play Engine Management Systems for 1994-1995 MIATA - MSPNP2-MM9495

Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

DIYAutoTune MegaSquirt Gen 2 Plug-and-Play Engine Management Systems for 1999-2000 MIATA - MSPNP2-MM9900

Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0015

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems for 1990-1993 MIATA - MSPNPPro-MM9093

Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0002

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 6, 2026 if ordered today

Summit Racing™ Megasquirt Engine Management Combos for 1999-2000 MIATA - 03-0079

Engine Management System Combo, Megasquirt PNP Gen2, Wideband Gauge, Mazda, Kit

Part Number: CMB-03-0079

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Summit Racing™ Megasquirt Engine Management Combos for 1994-1995 MIATA - 03-0274

Engine Management System Combo, Megasquirt PNP Gen2, Wideband Gauge, Mazda, Kit

Part Number: CMB-03-0274

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Summit Racing™ Megasquirt Engine Management Combos for 1996-1997 MIATA - 03-0272

Engine Management System Combo, Megasquirt PNP Gen2, Wideband Gauge, Mazda, Kit

Part Number: CMB-03-0272

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Summit Racing™ Megasquirt Engine Management Combos 03-0271

Engine Management System Combo, Megasquirt PNP Gen2, Wideband Gauge, Mazda, Ford, Kit

Part Number: CMB-03-0271

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Haltech Nexus S2 ECUs with Plug-and-Play Harness for 1990-1997 MIATA - HT-212316

Engine Management Systems, Nexus S2, ECU with Plug'n'Play Harness, Mazda Miata, NA, Kit

Part Number: HTH-HT-212316

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 19, 2026 if ordered today

Haltech Nexus S3 ECUs with Plug-and-Play Harness for 2000-2005 MIATA - HT-213303

Engine Management Systems, Nexus S3, ECU with Plug'n'Play Harness, Mazda Miata, NB, Kit

Part Number: HTH-HT-213303

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 19, 2026 if ordered today

Haltech Nexus S3 ECUs with Plug-and-Play Harness for 1990-1997 MIATA - HT-213316

Engine Management Systems, Nexus S3, ECU with Plug'n'Play Harness, Mazda Miata, NA, Kit

Part Number: HTH-HT-213316

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 19, 2026 if ordered today

Haltech Nexus S2 ECUs with Plug-and-Play Harness for 2000-2005 MIATA - HT-212303

Engine Management Systems, Nexus S2, ECU with Plug'n'Play Harness, Mazda Miata, NB, Kit

Part Number: HTH-HT-212303

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems for 2001-2005 MIATA - MSPNPPro-MM0105

Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0006

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 10, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems for 1994-1995 MIATA - MSPNPPro-MM9495

Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0003

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 10, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems for 1999-2000 MIATA - MSPNPPro-MM9900

Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0005

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 10, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems for 2004-2005 MIATA - MSPNPPro-MSM0405

Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Mazda, Miata, Mazdaspeed, Kit

Part Number: DIY-S0007

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 10, 2026 if ordered today