DIYAutoTune

-70%NEW

50 Amp Fuse Holder Kit

$29.99

$9.00

New70% OFF

-70%NEW

ECU Power Package

$99.99

$30.00

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-70%NEW

50 Amp Relay Kit

$19.99

$6.00

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-70%NEW

4 Position Power Distribution Block Kit

$39.99

$12.00

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-70%NEW

8′ MS3X Classic MegaSquirt Wiring Harness - Universal Flying Lead

$124.99

$37.50

New70% OFF

-70%NEW

8′ Classic MegaSquirt Wiring Harness - Universal Flying Lead

$129.99

$39.00

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-70%NEW

MS3Pro Mini Wiring Harness – Universal Flying Lead

$74.99

$22.50

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-70%NEW

MS3Pro EVO+ Wiring Harness Package – Universal Flying Lead

$349.99

$105.00

New70% OFF

-70%NEW

MS3Pro EVO+ HC Wiring Harness Package – Universal Flying Lead

$349.99

$105.00

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-70%NEW

MS3Pro ULTIMATE Black Center Harness

$59.99

$18.00

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MicroSquirt Wiring Harness – Universal Flying Lead

$74.99

$22.50

New70% OFF

-70%NEW

MS3Pro Mini & MicroSquirt AMPSEAL Connector

$39.99

$12.00

New70% OFF