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This BBK throttle-body component is designed for the exact vehicle or component configuration identified on this page. Review the verified fitment or universal interface, specifications, included parts, and installation requirements before ordering.
Key Features
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 1993 | Chevrolet | Camaro | Indianapolis 500 Pace Car |
| 1992-1993 | Chevrolet | Camaro | Z28 |
| 1992 | Chevrolet | Camaro | Z28 Heritage Edition |
| 1993 | Chevrolet | Corvette | 40th Anniversary Edition |
| 1992-1993 | Chevrolet | Corvette | Base |
| 1992-1993 | Chevrolet | Corvette | ZR-1 |
| 1992-1993 | Pontiac | Firebird | Formula |
| 1992-1993 | Pontiac | Firebird | Trans Am |
| 1992 | Pontiac | Firebird | Trans Am GTA |
Specifications
| Manufacturer | BBK |
|---|---|
| Manufacturer Part Number | 1540 |
| Product Type | Throttle Bodies |
| Diameter or Bore | 52mm Throttle Body |
| Thread or Fitting | 1992-1993, 92-93, 7-12, 245-15 |
| Engine or Platform Requirement | LT1, 5.7L, V8 |
| Fitment Type | Vehicle specific, verify the complete application |
What's Included
One new BBK product identified by manufacturer part number 1540. Gaskets, fasteners, wiring, sensors, fittings, clamps, filters, fluids, tuning, and companion components are included only when expressly stated for this exact part number.
About BBK
BBK develops intake, throttle-body, exhaust, fuel, oil-separation, and chassis products for domestic performance vehicles. Product selection remains exact-application and exact-part-number specific.
Related BBK Products
Browse the BBK collection for related airflow, exhaust, fuel, and chassis components.
Frequently Asked Questions
Will this BBK throttle-body component fit my 1993 Chevrolet Camaro Indianapolis 500 Pace Car?
That application is listed, but confirm the engine in Specifications, transmission, drivetrain, body style, emissions equipment, production split, and every BBK note before ordering.
Can I choose a throttle body by bore size alone?
No. Connector, motor, blade, sensor, intake-manifold pattern, calibration, and vehicle application must all match.
Will a larger throttle body require tuning?
Calibration needs vary by vehicle, bore increase, intake manifold, and other modifications. Follow the current BBK application guidance.
Installation Instructions
Follow the current BBK instructions and vehicle service information for this exact part number. Confirm the application, interfaces, tools, hardware, fluids, torque values, wiring, clearances, emissions equipment, calibration, leak checks, and startup procedure before returning the vehicle to service. Professional installation is recommended for fuel, exhaust, suspension, drivetrain, or electronic throttle work.
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