Granatelli Motor Sports GMTBLS108B 108MM Billet Throttle Body LS3/LSA Black

The Granatelli Motor Sports GMTBLS108B is a high-performance 108mm billet aluminum throttle body designed for GM LS3, LSA, and LSx engines equipped with drive-by-wire electronic throttle control. This oversized throttle body is precision-machined from billet aluminum and features a black anodized finish for durability and a stealthy appearance under the hood.

Key Features:

• 108mm bore diameter for maximum airflow and performance gains
• CNC-machined billet aluminum construction for strength and precision
• Black anodized finish for corrosion resistance and aesthetics
• Drive-by-wire (DBW) electronic throttle control compatible
• Direct bolt-on replacement for GM LS3, LSA, and LSx engines
• Increases horsepower and throttle response over stock throttle bodies

This throttle body provides a significant upgrade over the factory 90mm throttle body found on LS3 and LSA engines, allowing your engine to breathe more freely and produce more power. The precision-machined bore ensures smooth airflow and optimal performance across the RPM range. Installation is straightforward as a direct replacement for the factory throttle body, requiring no modifications to the factory wiring or electronics.