Top 6 Best Automotive Replacement Throttle Body Injection Kits

Matches OE form, fit, and function. Manufactured with high quality materials for durablility. Designed to withstand harsh operating conditions. Packaged in clear plastic for easy visibility and identification of all components. Application specific to ensure a correct fit for your vehicle.

Matches OE form, fit and function. Made with high quality materials for durability. Designed for underhood conditions. Packaged in clear plastic for easy visibility and identification of all components. Application specific for this vehicle.

Meets or exceeds all original equipment specifications. Application specific design to ensure a perfect fit. Engineered and manufactured specifically for the repair environment. Unsurpassed quality you can trust. Validated for fit. form. and function.

Meets or exceeds all original equipment specifications. Application specific design to ensure a perfect fit. Engineered and manufactured specifically for the repair environment. Unsurpassed quality you can trust. Validated for fit. form. and function.

Contains hardware and gaskets needed to service the throttle body. Professional, premium aftermarket replacement. Provides the performance and dependability you expect from ACDelco. Manufactured to meet expectations for fit, form, and function.

Meets or exceeds all original equipment specifications. Application specific design to ensure a perfect fit. Engineered and manufactured specifically for the repair environment. Unsurpassed quality you can trust. Validated for fit. form. and function.

Matches OE form, fit, and function. Manufactured with high quality materials for durablility. Designed to withstand harsh operating conditions. Packaged in clear plastic for easy visibility and identification of all components. Application specific to ensure a correct fit for your vehicle.

Meets or exceeds all original equipment specifications. Application specific design to ensure a perfect fit. Engineered and manufactured specifically for the repair environment. Unsurpassed quality you can trust. Validated for fit. form. and function.

GM TBI power up kit. Includes injector spacer design may vary, 14psi regulator spring and instructions on modifying your OEM stock TBI base to add enough fuel and air for up to 40hp gain w power adders such as headers, free flow exhaust intake and small cam upgrades. Adds 14hp on a stock 5.7L TBI motor.. Fits 1986-95 2.8L 4.3L 5.0L 5.7L TBI motors Silverado Sierra Suburban Yukon Blazer Camaro Firebird Caprice S10 Jimmy. Although this kit will fit 7.4L TBI motors, most came from the factory with a spacer. Please verify before purchase. The spacer takes the place of your original gasket - no gasket required.

Meets or exceeds all original equipment specifications. Application specific design to ensure a perfect fit. Engineered and manufactured specifically for the repair environment. Unsurpassed quality you can trust. Validated for fit. form. and function.