Best Mahle Throttle Body Injection Kits in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Country Of Origin : United States
The package length is 0.254 centimeters
The package height is 8.636 centimeters
The package width is 3.048 centimeters
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Southwest Speed ✅ | 9.63 | ❌ | ❌ | ❌ |
Brand New Holley EFI Terminator X Max GM Gen V LT Late Direct Injection Kit with GM LT Drive-by-Wire Throttle Body Control & GM 4L60/4L80 Transmission Control, 3.5" Touch Screen (Holley Part #550-1631)
Do not settle for a factory ECU with a cumbersome tuning interface when you can have technology of Holley EFI. Features real-time fuel learn, an integrated 1bar MAP sensor & 4 programmable inputs & outputs. Inputs & outputs are ideal for electric fans, boost control solenoids, progressive nitrous control & more.
Terminator X comes fully loaded with base maps for common LT engine combinations. 3.5" touch screen LCD handheld contains an easy to use calibration wizard as well as tuning & gauge display functions. Kits will come with an external Gasoline Direct Injection Controller, enabling users to control & tune, factory injectors, GM Gen V LT Variable Valve Timing (VVT) & factory fuel pumps.
Also included is Holley EFI software suite that allows full laptop access for advanced users. Whether you are building, an LT swapped budget beater or a boosted racecar, Terminator X has the features & technology you need at a price that will not break the bank!
To identify if your engine is an early or late application, refer to your fuel pressure sensor, located behind the intake manifold. Early sensors have a 4-pin connector, whereas late sensors have a 3-pin connector. This will help you pick which kit you require for your engine.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Heinmo | 6.15 | ❌ | ❌ | ❌ |
- CNC Aluminum Construction
model:102mm 92mm / silver black
- Fit engine: LS Style 4 bolt intake manifold (eg LS1,LS2, LS3, LS7, LSX) with cable drive only
- Short runner design
- Throttle Position Sensor (TPS) is NOT included！
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| General Motors | 3 |
| Acdelco | 1 |
| Heinmo | 1 |
| Southwest Speed | 1 |
We've carried out a comprehensive analysis of 204 reviews on throttle body injection kits, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select throttle body injection kits priced around $644.55, with top brands including acdelco, southwest speed, general motors, standard motor products, mahle, heinmo, gm and fast and autool
Our team of expert editors reviewed these high-quality items and handpicked the top 6 throttle body injection kits for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include amazon.com, partshawk and heinmo and autool-direct .
We are dedicated to assisting our users in finding the right kits Products based on their needs, saving them considerable time when choosing which throttle body injection kits to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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