ICT Billet LS3 Throttle Body Spacer — GM LS-Series

SKU: HXXG_551757-5

About ICT Billet ICT Billet engineers high-quality automotive parts and ...Read more

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Sale price$32.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About ICT Billet

ICT Billet engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ICT Billet lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

ICT Billet LS3 Throttle Body Spacer

Optimize airflow and enhance throttle response in your GM LS-Series engine with this 1/2 inch thick Throttle Body Spacer from ICT Billet. Precision-machined from high-quality aluminum, this spacer is designed to create a smoother transition of air into the intake manifold, leading to improved performance and a more immediate reaction to throttle input.

Product Features:

  • Thickness: 1/2 inch, providing optimal plenum volume adjustment.
  • Material: Constructed from durable, lightweight aluminum for excellent heat dissipation and longevity.
  • Finish: Natural finish for a clean, professional look under the hood.
  • Compatibility: Specifically designed for GM LS-Series engines, including LS3 applications.
  • Included: Comes complete with necessary O-rings and hardware for a hassle-free installation.
  • Function: Promotes smoother airflow and can contribute to a slight increase in torque.

This throttle body spacer is an excellent, cost-effective modification for LS enthusiasts looking to fine-tune their engine's performance. It helps to reduce air turbulence and ensure a more consistent air-fuel mixture, potentially leading to better fuel economy and a more responsive driving experience. Easy to install, it’s a great addition for street performance or track applications. Get yours today at GGCRACING.

About ICT Billet

ICT Billet engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ICT Billet lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

ICT Billet LS3 Throttle Body Spacer

Optimize airflow and enhance throttle response in your GM LS-Series engine with this 1/2 inch thick Throttle Body Spacer from ICT Billet. Precision-machined from high-quality aluminum, this spacer is designed to create a smoother transition of air into the intake manifold, leading to improved performance and a more immediate reaction to throttle input.

Product Features:

  • Thickness: 1/2 inch, providing optimal plenum volume adjustment.
  • Material: Constructed from durable, lightweight aluminum for excellent heat dissipation and longevity.
  • Finish: Natural finish for a clean, professional look under the hood.
  • Compatibility: Specifically designed for GM LS-Series engines, including LS3 applications.
  • Included: Comes complete with necessary O-rings and hardware for a hassle-free installation.
  • Function: Promotes smoother airflow and can contribute to a slight increase in torque.

This throttle body spacer is an excellent, cost-effective modification for LS enthusiasts looking to fine-tune their engine's performance. It helps to reduce air turbulence and ensure a more consistent air-fuel mixture, potentially leading to better fuel economy and a more responsive driving experience. Easy to install, it’s a great addition for street performance or track applications. Get yours today at GGCRACING.

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