BBK Throttle Body Direct Replacement CNC Machined 356 Aluminum 1763

BBK Throttle Body Direct Replacement CNC Machined 356 Aluminum 1763 Upgrade airflow & driveability with the BBK Throttle Body Direct Replacement (part 1763). Engineered as a bolt‑in substitute for restrictive factory units, this throttle body delivers up to 30% improved airflow for increased horsepower, torque and sharper throttle response while retaining smooth OEM driveability. Key Features CNC machined 356 aluminum casting for consistent fit, strength and thermal stability Direct replacement design — installs with factory hardware and maintains factory throttle geometry OEM style die‑stamped throttle linkage for reliable operation and factory-like feel Double sealed bearings and O‑ringed throttle shafts to reduce wear and ensure long life No ECU tune required — compatible with the vehicle’s factory calibration Why Choose BBK BBK Performance combines precision manufacturing and race‑proven design to offer a throttle body that improves engine breathing without compromising daily drivability. Ideal for late‑model American muscle cars and trucks, part 1763 is a durable, high‑flow upgrade that installs quickly and delivers measurable performance gains. Fitment note: Verify vehicle compatibility before purchase. BBK throttle bodies are designed to work with factory intake and throttle systems for most supported applications.