LSx Engine Performance

LSx Engine Performance

  • * Holley EFI industry-leading, easy-to-use software suite allows full laptop access for advanced users
* Real-time fuel map learn—takes the guesswork out of tuning your base fuel table
* High-impedance injector drivers will safely power most standard injectors and Holley EFI injectors (will not control low-impedance injectors)
* Bosch LSU 4.9 wideband relays AFR information to the ECU for accurate reading and precise tuning control
* On-board one-bar MAP sensor is perfect for N/A or nitrous engine combos
* MAP sensor vacuum hose adapters
* 4 inputs: 12 V, ground, 5 V, and frequency
* 4 outputs: Ground, PWM, and for accessories
* Boost control: boost vs. time, boost vs. gear, boost vs. rpm, boost vs. speed, and boost safeties
* Nitrous control: single channel of wet or dry, progressive or non-progressive, rich/lean safeties, and target closed loop AFR; adjustable through touch screen
* Advanced tables can be used for any custom tables
* On-board diagnostic LEDs allow you to identify any critical engine issues at a glance
* The compact ECU size allows you to mount it virtually anywhere. Remember, diagnostic LEDs must face up!
* Plug-and-play compatible with more Holley EFI accessories
* Available with or without a 3.5 in. touch screen LCD hand-held with easy-to-use calibration wizard; allows you to quickly build a base tune for most V8 engines, as well as tuning and gauge display functions

    Terminator X Max

    Holley

    $1,799.99
    * Holley EFI industry-leading, easy-to-use software suite allows full laptop access for advanced users* Real-time fuel map learn—takes the guesswork out of tuning your base fuel table* High-impedance injector drivers will safely power most standard...
    $1,799.99
  • Engine Timng Cover, 1-Piece, Aluminum, Natural, -10 AN Oil Dain Return Fittings. GM LS Gen 3, Each Engine Timng Cover, 1-Piece, Aluminum, Natural, -10 AN Oil Dain Return Fittings. GM LS Gen 3, Each

    Twin Turbo LS Timing Cover

    824 Motorsports

    $249.99
    Twin Turbo LS timing covers dress up your engine compartment while providing the oil drain returns needed for turbo installations. They fit GM LS Series engines and feature internally welded AN oil drain fittings. These timing covers must be used only...
    $249.99
  • ACDelco GM Genuine Parts fuel injection throttle bodies are GM-recommended replacements for your vehicle's original component. It is located on the intake manifold, and contains the throttle plate(s) that control the air entering the engine. The throttle body also houses the fuel injector(s) on Throttle Body Injection (TBI) or Central Fuel Injection (CFI) systems. These true OE fuel injection throttle bodies have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

    EFI Throttle Body

    AC Delco

    $349.99
    Performance where you need it most! ACDelco GM Genuine Parts fuel injection throttle bodies are GM-recommended replacements for your vehicle's original component. It is located on the intake manifold, and contains the throttle plate(s) that control the...
    $349.99
  • Rotating Assembly

    Rotating Assembly

    E A G L E

    $2,799.99
    Take your 6.0 up to a 6.7L 408 with this engine assembly! Actual Engine Displacement:6.7L/408 Rear Main Seal Style:1-piece Bore (in.):4.030 in. Bore (mm):102.362mm Engine Stroke (in):4.000 in. Balanced:No Harmonic Balancer Included:No Flexplate...
    $2,799.99
  • Gloss Black Accessory Drive Kit

    Gloss Black Accessory Drive Kit

    Eddie Motorsports

    $2,899.99
    Pulley Style: Serpentine Crankshaft Pulley Included: Yes Crankshaft Pulley Material: Billet aluminum Crankshaft Pulley Finish: Black powdercoated Crankshaft Pulley Bolt Hole Quantity: Three Crankshaft Pulley Grooves: 6-groove, serpentine ...
    $2,899.99
  • 102MM Performance DBW Throttle Body 102MM Performance DBW Throttle Body

    102MM Performance DBW Throttle Body

    Nick Williams Performance

    MSRP: $899.99
    $799.99
    Nick Williams Performance drive-by-wire throttle bodies are CNC precision-machined from billet aluminum to meet the demands for increased airflow on the drive-by-wire LSX performance engines. The 102mm throttle bodies require an aftermarket intake to fit...
    MSRP: $899.99
    $799.99
  • Coolant Crossover Pipe Coolant Crossover Pipe

    Coolant Crossover Pipe

    Chevrolet Performance

    $49.99
    Chevrolet Performance engine coolant crossover pipes are designed to vent the coolant to ensure that the coolant reaches the highest point on the cylinder heads and doesn't get blocked by an air pocket. They are manufactured from quality materials and...
    $49.99
  • Performance 4-Corner Steam Vent Kit

    Performance 4-Corner Steam Vent Kit

    Earl's

    $259.99
    Earl's Performance LS steam vent kits eliminate trapped air and steam from your engine to prevent hot spots and overheating. They offer a selection of these LS power plumbing kits, with the appropriate braided stainless steel Speed Flex hose with hose...
    $259.99
  • Steam Port Kit | 4-Corner Plumbing Kit Steam Port Kit | 4-Corner Plumbing Kit

    Steam Port Kit | 4-Corner Plumbing Kit

    Trick Flow Specialties

    $149.99
    Your modified LS-powered cars and trucks will be easier to service with an upgrade to a race car plumbing system. These plumbing kits contain black anodized billet aluminum fittings, O-rings, stainless steel bolts, and all of the necessary hose to plumb...
    $149.99
  • Pro III Dash Pro III Dash

    Pro III Dash

    Racepak

    $2,999.99
    The Pro III Dash is one of the more exciting and useful products to be introduced into data acquisition. It is both a driving instrument and a tuning tool. Although it is more frequently seen in the cockpit of many high profile dragsters it can be...
    $2,999.99
  • Digital Drag Dash Bundle

    Digital Drag Dash Bundle

    Racepak

    MSRP: $2,499.99
    $2,199.99
    In The Box IQ3D Drag Dash Wiring harness (includes 2 programming buttons) Driveshaft Sensor (Please note: Drive Shaft collar sold separately) Oil Pressure Sensor Water Temperature Sensor Carburetor Fuel Pressure Sensor & V-Net module Trans...
    MSRP: $2,499.99
    $2,199.99