BBK 17090 85mm Throttle Body for LS1 Camaro Firebird GTO Truck

The BBK Performance 17090 Power-Plus Series 85mm throttle body is designed to increase airflow and horsepower on LS1-equipped vehicles. CNC machined from premium 356 aluminum castings, this high-flow throttle body provides exceptional quality and a precise OEM-quality fit.

Key Features:

• 85mm bore diameter for maximum airflow and performance gains
• CNC machined from high-quality 356 aluminum for durability
• OEM die-stamped throttle linkages for reliable operation
• Double-sealed bearings for smooth, long-lasting performance
• O-ringed throttle shafts prevent vacuum leaks
• Direct bolt-on replacement for stock throttle body
• Precision engineered for perfect OEM fit and finish

This throttle body is an excellent upgrade for enthusiasts looking to maximize their LS1 engine's potential. The larger 85mm bore reduces air restriction compared to the factory throttle body, allowing your engine to breathe more efficiently at higher RPMs. Installation is straightforward with no modifications required, making this a popular first step in performance tuning.

WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.