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JEGS Throttle Body Spacers


JEGS Performance Products
JEGS Throttle Body Spacers

Product images may differ from actual product appearance.

Improve performance and fuel mileage!

JEGS Throttle Body Spacers will make your vehicles perform significantly better! Tests have shown a 10% increase in torque, 15% more horsepower and 8% better fuel economy. They do this by giving your intake more plenum volume to increase intake velocity for a better, more atomized air/fuel mixture. JEGS throttle body spacer is made of cast aluminum. Includes gaskets and hardware. Not designed for use with FIPK style cold air kits. CARB EO# D-623. Made in the USA.

Multi Port Injection
  • Helix Style
  • TBI Style Injection



    17 Products
    Chevy/GMC
  • Multi Port Injection

  • 555-15405
    Chevy/GMC
  • Multi Port Injection
  • Helix Bore
    Fits:
  • 1996-00 5.0L/5.7L Vortec Truck Engine
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    Fits Applications
    • FREE
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    MPG
  • $59.99
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    555-15406
    Chevy/GMC
  • Multi Port Injection
  • Helix Bore
    Fits:
  • 1996-04 4.3L Vortec Truck Engine
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    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for JEGS Performance Products
  • $64.99
    Ships

    555-15408
    Chevy/GMC
  • Multi Port Injection
  • Helix Bore
    Fits:
  • 1996-04 7.4L/8.1L Vortec Truck Engine
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    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for JEGS Performance Products
  • $64.99
    Order Today Ships 04/30/14

    555-15407
    Chevy/GMC
  • Multi Port Injection
  • Helix Bore
    Fits:
  • 1999-07 4.8L/5.3L/6.0L Vortec Truck Engine
  • For cable operated throttle
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    Fits Applications
    • FREE
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      & HANDLING!
    MPG Installation Instructions for JEGS Performance Products
  • $64.99
    Ships

    555-15409
    Chevy/GMC
  • Multi Port Injection
  • Helix Bore
    Fits: 4.8/5.3/6.0L Vortec Truck Engine
  • 2003-05 w/ drive-by-wire & belt driven fan
  • 2006-07 w/ drive-by-wire & electric fan
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    Fits Applications
    • FREE
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      & HANDLING!
    MPG
  • $64.99
    Ships
    Chevy/GMC
  • TBI

  • 555-15400
    Chevy/GMC
  • TBI
    Fits:
  • 1986-91 4.3L/5.0L/5.7L Truck Engine
  • with Single Air Cleaner Stud
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    Fits Applications
    • FREE
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    MPG Installation Instructions for JEGS Performance Products
  • $57.99
    Ships

    555-15402
    Chevy/GMC
  • TBI
    Fits:
  • 1986-91 7.4L Truck Engine
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    Fits Applications
    • FREE
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      & HANDLING!
    MPG Installation Instructions for JEGS Performance Products
  • $57.99
    Ships

    555-15412
    Chevy/GMC
  • TBI
    Fits:
  • 1986-95 4.3L/5.0L/5.7L Cars
    View this item

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for JEGS Performance Products
  • $64.99
    Ships

    555-15401
    Chevy/GMC
  • TBI
    Fits:
  • 1992-95 4.3L/5.0L/5.7L Trucks
  • with Dual Air Cleaner Studs
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    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for JEGS Performance Products
  • $57.99
    Ships

    555-15403
    Chevy/GMC
  • TBI
    Fits:
  • 1992-95 7.4L
    View this item

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for JEGS Performance Products
  • $59.99
    Ships

    555-15404
    Chevy/GMC
  • TBI
    Fits:
  • 1986-95 4.3L/5.0L/5.7L
  • with Adapter Plate for 670 CFM TBI
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    Fits Applications
    • FREE
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      & HANDLING!
    MPG Installation Instructions for JEGS Performance Products
  • $64.99
    Ships

    555-15411
    Fuel Line Extensions
    For:
  • 555-15400 to 15404
  • 555-15412
    More info on JEGS Performance Products 15411
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    MPG
  • $34.99
    Ships
    Dodge
  • Multi Port Injection

  • 555-15413
    Dodge
  • Multi Port Injection
  • Helix Bore
    Fits:
  • 1991-03 Ram, Dakota, Durango 3.9L/5.2L/5.9L
    View this item

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for JEGS Performance Products
  • $64.99
    Ships
    Ford
  • Multi Port Injection

  • 555-15414
    Ford
  • Multi Port Injection
  • Helix Bore
    Fits:
  • 1996-03 4.6L/5.4L Truck Engines
    View this item

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for JEGS Performance Products
  • $64.99
    Ships

    555-15416
    Ford
  • Multi Port Injection
  • Helix Bore
    Fits:
  • 1996-01 4.2L Truck Engine
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    Fits Applications
    • FREE
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      & HANDLING!
    MPG Installation Instructions for JEGS Performance Products
  • $69.99
    Ships

    555-15487
    Ford
  • Multi Port Injection
  • Helix Bore
    Fits:
  • 2001-03 4.2L F150 XLT
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    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for JEGS Performance Products
  • Was: $73.99
    Now: $59.99
    Ships
    Jeep
  • Multi Port Injection

  • 555-15417
    Jeep
  • Multi Port Injection
  • Helix Bore
    Fits:
  • 1991-03 4.0L I-6 Engine
    View this item

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
    MPG Installation Instructions for JEGS Performance Products
  • $64.99
    Ships

    17 Products