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🎉MASSIVE BLACK FRIDAY SALE ON NOW🎉
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$699.00
$699.00 - $699.00
$699.00
$629.10
$629.10 - $629.10
$629.10

Elite 1000/1500 Mazda Miata (MX-5) NB PlugnPlay Adaptor Harness HT-140921

Haltech

Elite 1000/1500 Mazda Miata (MX-5) NB PlugnPlay Adaptor Harness Suits: Mazda Miata (MX-5) NB ADM Special Edition (Factory Turbo), USDM Special Edit...

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$699.00
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$699.00
$629.10
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$629.10
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Save 22% Save %
$2,798.00
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$2,798.00
$2,182.44
$2,182.44 - $2,182.44
$2,182.44

Elite 1500 + Mazda Miata (MX-5) NA PlugnPlay Adaptor Harness Kit HT-150922

Haltech

Elite 1500 + Mazda Miata (MX-5) NA PlugnPlay Adaptor Harness Kit Suits: Mazda Miata (MX-5) NA 1.6L and 1.8L with 2-plug, 2-row ECU. Manual transmi...

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$2,798.00
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$2,798.00
$2,182.44
$2,182.44 - $2,182.44
$2,182.44
Save 22% Save %
Save 22% Save %
$2,798.00
$2,798.00 - $2,798.00
$2,798.00
$2,182.44
$2,182.44 - $2,182.44
$2,182.44

Elite 1500 + Mazda Miata (MX-5) NB PlugnPlay Adaptor Harness Kit HT-150921

Haltech

Elite 1500 + Mazda Miata (MX-5) NB PlugnPlay Adaptor Harness Kit Suits: Mazda Miata (MX-5) NB ADM Special Edition (Factory Turbo), USDM Special Edi...

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$2,798.00
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$2,798.00
$2,182.44
$2,182.44 - $2,182.44
$2,182.44
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Save 17% Save %
$2,299.00
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$2,299.00
$1,908.17
$1,908.17 - $1,908.17
$1,908.17

Elite 750 + Mazda Miata (MX-5) NA PlugnPlay Adaptor Harness Kit HT-150622

Haltech

Elite 750 + Mazda Miata (MX-5) NA PlugnPlay Adaptor Harness Kit Suits: Mazda Miata (MX-5) NA 1.6L and 1.8L with 2-plug, 2-row ECU. Manual transmiss...

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$2,299.00
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$2,299.00
$1,908.17
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$1,908.17
Save 17% Save %
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$2,299.00
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$2,299.00
$1,908.17
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$1,908.17

Elite 750 + Mazda Miata (MX-5) NB PlugnPlay Adaptor Harness Kit HT-150621

Haltech

Elite 750 + Mazda Miata (MX-5) NB PlugnPlay Adaptor Harness Kit Suits: Mazda Miata (MX-5) NB 1.8L Non VCT (00-04 Aus, 01-05 USA) 1.8L Factory Turbo...

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$2,299.00
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$2,299.00
$1,908.17
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$1,908.17
Save 17% Save %
Save 10% Save %
$700.00
$700.00 - $700.00
$700.00
$630.00
$630.00 - $630.00
$630.00

Elite 750 Mazda Miata (MX-5) NB PlugnPlay Adaptor Harness HT-140621

Haltech

Elite 750 Mazda Miata (MX-5) NB PlugnPlay Adaptor Harness Suits: Mazda Miata (MX-5) NB 1.8L Non VCT or VCT (00-04) 1.8L Factory Turbo SE (Aus), Maz...

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$700.00
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$700.00
$630.00
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$630.00
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$2,194.50
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$2,194.50
$1,865.33
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$1,865.33

Mazda MX5 Link ECU - MX5NB2X | 239-4000

Link ECU

Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential...

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$2,194.50
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$2,194.50
$1,865.33
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$1,865.33
Save 15% Save %
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$1,842.50
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$1,842.50
$1,566.13
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$1,566.13

Mazda MX5 Link ECU- MX5NAX | 212-4000

Link ECU

Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential...

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$1,842.50
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$1,842.50
$1,566.13
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$1,566.13
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Save 12% Save %
$3,035.00
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$3,035.00
$2,670.80
$2,670.80 - $2,670.80
$2,670.80

Nexus S2 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NA | HT-212316

Haltech

IMAGE IS FOR REFERENCE ONLY AND WILL BE UPDATED SHORTLY! ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offerin...

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$3,035.00
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$3,035.00
$2,670.80
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$2,670.80
Save 12% Save %
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$3,035.00
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$3,035.00
$2,670.80
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$2,670.80

Nexus S2 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NB | HT-212303

Haltech

IMAGE IS FOR REFERENCE ONLY AND WILL BE UPDATED SHORTLY! ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offerin...

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$3,035.00
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$3,035.00
$2,670.80
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$2,670.80
Save 12% Save %
Save 12% Save %
$3,735.00
$3,735.00 - $3,735.00
$3,735.00
$3,286.80
$3,286.80 - $3,286.80
$3,286.80

Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NA | HT-213316

Haltech

IMAGE IS FOR REFERENCE ONLY AND WILL BE UPDATED SHORTLY! ECU OVERVIEW Haltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering...

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$3,735.00
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$3,735.00
$3,286.80
$3,286.80 - $3,286.80
$3,286.80
Save 12% Save %
Save 12% Save %
$3,735.00
$3,735.00 - $3,735.00
$3,735.00
$3,286.80
$3,286.80 - $3,286.80
$3,286.80

Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NB | HT-213303

Haltech

IMAGE IS FOR REFERENCE ONLY AND WILL BE UPDATED SHORTLY! ECU OVERVIEW Haltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering...

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$3,735.00
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$3,735.00
$3,286.80
$3,286.80 - $3,286.80
$3,286.80
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