Automotive Ignition & Electrical Supplies

Battery, AGM, Deep Cycle/Starting, 12V, Top Posts, 300 Cranking Amps at 32 Degrees F, 800 Max Amps, Each

Part Number: XSP-S375

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Cannot be shipped Internationally if ordered today

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

Part Number: DIY-S0012

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Estimated Ship Date: Tomorrow if ordered today

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Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, BMW, E36, M3, Kit

Part Number: DIY-S0001

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, BMW, E30, E32, E34, Kit

Part Number: DIY-PNP2-B8793

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Estimated Ship Date: Tomorrow if ordered today

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Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Toyota, Lexus, Supra, SC300, 2JZ, Kit

Part Number: DIY-S0008

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Estimated Ship Date: Tomorrow if ordered today

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Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Ford, Kit

Part Number: DIY-S0043

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

Part Number: DIY-S0014

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Estimated Ship Date: Tomorrow if ordered today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Nissan, 240SX, Altima, K24DE, SR20DE, Kit

Part Number: DIY-S0016

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Estimated Ship Date: Tomorrow if ordered today

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Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Ford, Kit

Part Number: DIY-S0042

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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: Nov 19, 2025 if ordered today

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

Part Number: DIY-S0015

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Engine Management System, MS3Pro PNP, Turbocharged, Buick, Kit

Part Number: DIY-S0035

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Estimated Ship Date: Tomorrow if ordered today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Toyota, MR2, Celica, 3SGTE, Kit

Part Number: DIY-S0020

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Estimated Ship Date: Tomorrow if ordered today

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Engine Management System, MS3Pro PNP, Factory Dash Control, Ford, Kit

Part Number: DIY-S0037

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Estimated Ship Date: Tomorrow if ordered today

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Engine Management System, MS3Pro PNP, Factory Tach Control, Ford, Kit

Part Number: DIY-S0039

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Estimated Ship Date: Tomorrow if ordered today

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

Part Number: DIY-S0002

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Estimated Ship Date: Nov 19, 2025 if ordered today

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

Part Number: DIY-S0003

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Estimated Ship Date: Nov 19, 2025 if ordered today

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

Part Number: DIY-S0004

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Estimated Ship Date: Nov 19, 2025 if ordered today

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

Part Number: DIY-S0005

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Estimated Ship Date: Nov 19, 2025 if ordered today

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

Part Number: DIY-S0006

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Estimated Ship Date: Nov 19, 2025 if ordered today

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

Part Number: DIY-S0007

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Nissan, 240SX, S13, SR20DET, Kit

Part Number: DIY-S0017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 19, 2025 if ordered today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Toyota, MR2, Celica, 3SGTE, Kit

Part Number: DIY-S0021

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Horn, Train Horn, Midnight Express, Air Horn, Low, Mid, High Tones, 152 dB, Kit

Part Number: WLO-887

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Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Subaru, Impreza, WRX, Kit

Part Number: DIY-S0009

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