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Land Rover Discovery Performance Control & Engine Management

At JC Whitney, we offer the best selection of Land Rover Discovery Performance Control & Engine Management parts and accessories. We offer an industry leading 30-day Guarantee so that you can shop with confidence! Narrow your selection below by providing the year of your vehicle for a custom list of Land Rover Discovery Performance Control & Engine Management products.

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19 out of 19 products in Electrical Systems
  • REPLACEMENT IDLE CONTROL VALVE

    Fits Land Rover Discovery

    Replacement Idle Control Valve is your inexpensive replacement option for your rebuild and maintenance needs. An OE comparable product... more

    Priced from:

    $18.99
  • INTELLITRONIX DIGITAL RPM SWITCH

    RPM ACTIVATED SWITCH. 3.5 Amp output. Green LED power indicator. Blue LED RPM Switch indicator. Programmable with dipswitches from 2000... more

    Priced from:

    $54.95
  • INTELLITRONIX TACHOMETER PROGRAMMER

    MEMORY RECALL TACHOMETER CONVERSION KIT. Monitors each incoming tach signal and saves the highest reading. For use with any electric tachometer... more

    Priced from:

    $45.71
  • MSD UNIVERSAL TIMING CONTROL

    MSD Universal Timing Control. Programmable controller activation;. Allows to retard timing ignition in three different stages. MSD Universal... more

    Priced from:

    $42.47
  • MSD UNIVERSAL TIMING CONTROL (NEW)

    MSD Universal Timing Control (New). Provides 4 different stages of retard along with an adjustable start retard function with any module... more

    Priced from:

    $204.95
  • MSD UNIVERSAL TIMING RETARD CONTROL

    MSD Universal Timing Retard Control. Made from top grade quality materials. MSD Universal Ignition Module is created to provide excellent... more

    Priced from:

    $16.42