Trans-Dapt 86-91 GM Truck/SUV w/4.3L V6, 5.0L,5.7L V8- SWIRL-TORQUE Throttle Body Spacer

Trans-Dapt 86-91 GM Truck/SUV w/4.3L V6, 5.0L,5.7L V8- SWIRL-TORQUE Throttle Body Spacer

The Trans-Dapt 86-91 GM Truck/SUV w/4.3L V6, 5.0L,5.7L V8- SWIRL-TORQUE Throttle Body Spacer is a performance-enhancing component designed to improve low-to-mid range torque and fuel efficiency by creating a localized turbulence in the air/fuel mixture.

Key Features

• Cast Aluminum Construction
• Unique Swirl-Torque Internal Design
• Increases Inlet Air Velocity
• Includes Necessary Gaskets and Hardware

Fitment

• 1986-1991 Chevrolet/GMC Truck and SUV
• 4.3L V6, 5.0L V8, and 5.7L V8 Engines
• Compatible with Single Wing Nut Air Cleaner Housings

Note: Specifically designed for TBI models utilizing a single wing nut air cleaner; verify your air cleaner configuration before ordering.