LV3 Throttle Body Adaptr

The LV3 Throttle Body Adapter from ICT BILLET is a precision intake manifold component engineered for GM LT-series engine swaps and performance builds. This adapter bridges the gap between modern LT powerplants and legacy throttle body configurations, making it essential for enthusiasts transitioning between engine generations or integrating aftermarket intake systems. Whether you're completing a crate engine installation or upgrading a classic hot rod with contemporary LS/LT technology, this aluminum adapter ensures proper fuel metering and air delivery while maintaining OEM-quality fitment and reliability.

Machined from high-grade aluminum and finished in natural anodized coating, the LV3 Throttle Body Adapter provides corrosion resistance and a durable surface capable of withstanding engine bay temperatures and fuel system exposure. The adapter includes precision O-ring seals and stainless steel hardware to eliminate air leaks at the throttle body interface, ensuring accurate airflow measurement and consistent idle quality. Its compact 6 x 2 x 6-inch profile and lightweight 1.04-pound construction minimize installation complexity while preserving engine compartment real estate. The natural anodized finish resists oxidation and requires minimal maintenance, making it ideal for both street and competition applications.

Builders and tuners leveraging LT-series engines in retrofit applications—from muscle car restorations to late-model swaps—depend on this adapter for leak-free throttle body mounting and precise fuel control. The included hardware eliminates the need for custom fastening solutions, allowing straightforward bolt-on installation without modification to intake or manifold surfaces. ICT BILLET's reputation for precision billet aluminum components ensures concentricity and tolerance consistency across multiple installations. Compatible with factory and aftermarket fuel injection systems, this adapter is a critical foundation for reliable, tuned engine performance on GM LT platforms.