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Precision 103mm Throttle Body for GM LS Performance

Upgrade your GM LS3, LSA, or LSX engine with the Granatelli 103mm Drive-By-Wire Throttle Body. This unit is specifically designed to bridge the gap between stock performance and extreme racing applications. By increasing the bore size to 103mm, it allows for a significant increase in air volume, which is crucial for engines with upgraded cams, heads, or forced induction setups.

Engineered for Maximum Efficiency

• 103mm Bore: Provides the perfect balance of airflow and throttle control for street and track performance.
• Drive-By-Wire Ready: Designed to integrate perfectly with factory GM electronic throttle systems.
• Natural Finish: A clean, professional look that fits seamlessly into any engine bay.
• Improved Response: Reduces lag and provides a more direct connection between your foot and the engine.
• Durable Build: Constructed to handle the rigors of high-performance driving and extreme heat.

This throttle body is a must-have for enthusiasts looking to squeeze more power out of their LS-powered vehicle. Its robust design ensures consistent performance, while the precise machining guarantees a perfect fit. Whether you are upgrading your Corvette, Camaro, or Cadillac, this component will help your engine breathe better and perform stronger. Find all your performance engine parts at GGCRACING.