Miata 9900 MS3Pro PnP Plug and Play DIYAutoTune
$1,149.99
MSPNPPro-MM9900-HVYC
Best Sellers
DIYAutoTune
Engine Management
Miata NB
New Products
Miata 9900 MS3Pro PnP Plug and Play Standalone Engine Management System for 1999-2000 USDM Mazda Miata with manual transmission MS3Pro based Miata 9900 MS3Pro...
Miata 9495 Gen2 PnP Plug and Play DIYAutoTune
$829.99
MSPNP2-MM9495-HVYC
Best Sellers
DIYAutoTune
Engine Management
Miata NA
New Products
Miata 9495 Gen2 PnP Plug and Play Standalone Engine Management System is compatible with the following: 1994-1995 USDM Mazda Miata w/ manual transmissionDoes not...
Miata 9495 MS3Pro PnP Plug and Play DIYAutoTune
$1,149.99
MSPNPPro-MM9495-HVYC
Best Sellers
DIYAutoTune
Engine Management
Miata NA
New Products
Miata 9495 MS3Pro PnP Plug and Play Standalone Engine Management System for 1994-1995 USDM Mazda Miata with manual transmissionDoes not fit European or Japanese...
Miata 9093 Gen2 PnP Plug and Play DIYAutoTune
$829.99
MSPNP2-MM9093-HVYC
Best Sellers
DIYAutoTune
Engine Management
Miata NA
New Products
Miata 9093 Gen2 PnP Plug and Play Standalone Engine Management System is compatible with the following:1990-1993 USDM Mazda Miata w/ manual transmissionAlso fits the...
MX5Link - MX5NB1X
$1,595.00
240-4000
Best Sellers
Engine Management
Miata NB
New Products
Easy to install. Affordable. Reliable. G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car. This ECU...
G5 ECU Plug-In - GT86/Subaru BRZ/Scion FR-S - LHD
$2,195.00
241-4200
Best Sellers
Engine Management
FRS/GT86/BRZ
New Products
The GT86 G5 Plug-in is a standalone plug and play replacement for the factory ECU and plugs straight into the original wiring loom, no...
aFe Power Sprint Booster Power Converter 16-19 Mazda MX-5 Miata 2.0L / 17-19 Fiat 124 Spider 1.4L
$311.85
$288.99
AFE77-16901
aFe
Best Sellers
Engine Management
Miata ND
New Products
Programmers & Chips
Automobiles in the 21st century have replaced the more conventional throttle cable technology for an ECM (Electronic Control Module) that translates pedal travel into...
Miata 9697 MS3Pro PnP Plug and Play DIYAutoTune
$1,149.99
MSPNPPro-MM9697-HVYC
Best Sellers
DIYAutoTune
Engine Management
Miata NA
New Products
Miata 9697 MS3Pro PnP Plug and Play Standalone Engine Management System for 1996-1997 USDM Mazda Miata with manual transmissionDoes not fit European or Japanese...
Miata 9900 Gen2 PnP Plug and Play DIYAutoTune
$829.99
MSPNP2-MM9900-HVYC
Best Sellers
DIYAutoTune
Engine Management
Miata NB
New Products
Miata 9900 Gen2 PnP Plug and Play Standalone Engine Management System is compatible with the following:1999-2000 USDM Mazda Miata w/ manual transmissionMiata 9900 Gen2...
Miata Gen2 PnP Plug and Play 96-97 US Mazda Miata Manual Trans 9697 DIYAutoTune
$829.99
MSPNP2-MM9697-HVYC
Best Sellers
DIYAutoTune
Engine Management
New Products
Miata 9697 Gen2 PnP Plug and Play Standalone Engine Management System is compatible with the following:1996-1997 USDM Mazda Miata w/ manual transmissionDoes not fit...