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TBI Wide Open BoreThrottle Body Spacer 87-95 Chevy GMC 7.4 454 Big Block

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Free shipping on orders over $29.99

$69.99

$ 26 .99 $26.99

In Stock
  • Throttle Body Spacer Improves Airflow Which Means Better Gas Mileage and More Horsepower
  • Wide Open Bore
  • CNC Machined From High Grade Alluminum In The USA
  • Includes All Hardware and Gaskets Needed
  • 45 Minute Installation Time


Treat your engine right with a high quality Throttle Body Spacer by Khaos Motorsports. Each one of our spacers have been engineered, tested, and CNC machined right here in Michigan!