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Showing 1–16 of 65 results

  • AXM-110 High Voltage Isolator

    $65.00

    This module protects your engine or transmission controller from high voltage spikes being fed in through digital inputs. The AXM-110 module can take 1,500 volts peak and 33.5 volts continuous. Common uses for the AXM-110 high voltage isolator include: ...

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  • AXM-120 VR conditioner

    $70.00

    Use this module to convert the sine wave signal from a VR (variable reluctor) signal into an easy to handle square wave.  The AXM-120 VR conditioner works with camshaft position, crankshaft position, vehicle speed, or similar sensors. Common uses for thi...

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  • BMW E36 328i/M3 1996-1999, E36/7 Z3/Z3M 1997-2000 MS3Pro PNP Plug and Play EcU

    From: $1,249.99

    MS3Pro Plug and Play for 1996-1999 BMW M3 E36 Replace your "Siemens MS41" DME with a tunable racing ECU! MS3Pro Plug and Play for 1996-1999 BMW M3 E36 and 1997-2000 BMW Z3M allows tuning your E36/7 with a laptop to handle any mods you can throw at thes...

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  • LS Engine IGN1A Coil Bracket Kit

    $99.00

    AMPEFI Billet Aluminum IGN1A coil brackets for LS Engine Valve covers used in our MaxSpark Kit! Note:The brackets will not fit LSA or LS9 engines that have the coils bolted directly to the valve cover without a bracket. Can only be used on valve covers...

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  • LS MaxSpark Wiring Harness Kit

    $250.00

    AMPEFI MaxSpark LS Engine wiring harnesses. Already have IGN1-A Coil Packs ready to rock on your engine? Just need a quick, simple, and attractive way to hook them up? Well look no further! These harnesses are a Plug-N-Play option to finish off the ign...

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  • Magnecor LS Engine Spark Plug Wire Set

    $140.00

    AMPEFI x Magnecor LS Engine Spark Plug Wires from our MaxSpark Ignition Kit. What's Included in the Box: 8x Custom Magnecor KV85 Race Spark Plug Wires.</li> Note:  These were intended for our LS Engine MaxSpark Ignition Kit. We do not guaran...

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  • MaxSpark PNP Ignition Kit for 1990-2005 Mazda Miata

    $659.00

    We’ve put together the most powerful drop on, completely Plug-N-Play, ignition kit on the market for the Mazda Miata. The kit utilizes the AMP EFI IGN1A ignition coils that put out over 100mj (nearly 2X more energy than the leading competitors) per...

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  • MaxSpark PNP Ignition Kit for GM LS Engines

    $899.00

    AMPEFI put together the best and most powerful ignition upgrade kit available for your GM LS engine, and it's a complete drop-on affair.  MaxSpark PNP is next level with more spark energy than the stock LS ignition coils by a longshot.  If you want more...

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  • Porsche 944 1987-1991 MSPNP Gen2 Plug and Play ECU

    $829.99

    Porsche 944 8791 MegaSquirt Gen2 Plug and Play Standalone Engine Management System *Fits Porsche models: 1987-1988  944S 1989-1991  944S2 This does not fit the 944 base model or any 944 / 951 Turbo models, including Turbo S. Porsche 94...

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  • Ford Mustang 5.0 1986-1993 MS3Pro PNP Plug and Play ECU

    $1,149.99

    The NEW Ford Mustang MS3Pro PNP ECU Plug and Play Standalone Engine Management System is compatible with the following: 1986-1993 Ford Mustang 5.0 & 1986-1988 Ford Thunderbird 5.0 with manual or factory automatic transmissions! Easy to Use and In...

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  • Ford Mustang 5.0 1994-1995 MS3Pro PNP Plug and Play ECU

    $1,149.99

    The NEW Ford Mustang MS3Pro PNP ECU Plug and Play Standalone Engine Management System is compatible with the following: 1994-1995 Ford Mustang 5.0 with manual transmissions! Easy to Use and Install!    Ford Mustang 94-95 MegaSquirt MS3Pro Plug and P...

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  • 150psiG Pressure Sensor Methanol e85 1/8″NPT

    $110.00

    AMP EFI 150psiG Pressure Sensors are shock resistant, made from 304 stainless steel and designed for more than 100 million cycles.  0-150psiG pressure sensors respond in a milisecond and are commonly used to monitor fuel, coolant and oil pressure.  AMP ...

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  • 500psiG Pressure Sensor Transmission Line Pressure

    $110.00

    AMP EFI 500psiG Pressure Sensors are shock resistant, made from 304 stainless steel and designed for more than 100 million cycles.  0-500psiG pressure sensors respond in a milisecond and are commonly used to monitor transmission line pressure.  AMP EFI'...

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  • Buick Grand National 1984-1987 MS3Pro PNP Plug and Play

    5 out of 5
    From: $1,149.99

    MS3Pro 1984-1987 Buick Grand National Plug and Play (P/N: MSPNPPro-GNX8487) Fits 1984-1987 Buick Regal with the 3.8 Turbo V6, including Grand National, T-Type, and GNX. MS3Pro 1984-1987 Buick Grand National Plug and Play Model Features: Fully Plug...

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  • BMW 325i/E36/M3 525/E34 1993-1995 MS3Pro PNP Plug and Play

    From: $1,249.99

    MS3Pro Plug and Play for 1993-1995 BMW M3 E36 Replace your "413" DME with a tunable racing ECU! MS3Pro Plug and Play for 1993-1995 BMW M3 E36 allows tuning your e36 with a laptop to handle any mods you can throw at these engines! MS3Pro Plug and Pla...

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  • MS3Pro UltraSoft Hoodie – Black

    $28.00

    Those nights at the track can get chilly... when you're not in your fire suit! Our ultra soft MS3Pro Logo Hoodies are just the right balance when the temperature drops! Our sleek black ultra soft logo sweatshirts feature a two-color MS3Pro logo with...

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