Throttle Body

The throttle body is a key component in every combustion engine, regulating airflow into the intake manifold and directly affecting horsepower, torque, and throttle response. EVIL ENERGY provides a complete line of Throttle Bodies, available in both Electronic Throttle Body and Mechanical Throttle Body designs. With multiple inlet sizes—85mm, 90mm, 92mm, and 102mm—these products are ideal for performance upgrades and reliable replacements.

EVIL ENERGY Electronic Throttle Body

The EVIL ENERGY Electronic Throttle Body uses an advanced motor-driven system controlled by the ECU. This ensures precise throttle response, smoother acceleration, and improved fuel efficiency. It is the perfect upgrade for modern vehicles where electronic control is required.

  • Inlet diameters: 85mm, 90mm, 92mm, 102mm
  • Designed for high airflow and stable performance
  • Ideal for drivers who want sharper throttle control and improved engine response

EVIL ENERGY Mechanical Throttle Body

The EVIL ENERGY Mechanical Throttle Body features a traditional cable-driven design, offering a direct connection between the accelerator pedal and the throttle plate. This system delivers immediate feedback and a pure driving feel, making it a popular choice for classic cars and specific custom builds.

  • Immediate throttle feedback
  • Reliable and durable mechanical design
  • Available in 92mm and 102mm options

Car Throttle Body Maintenance & Cleaning

Over time, any car throttle body can accumulate carbon deposits and oil residue, which may cause rough idling, reduced fuel economy, or power loss. Performing a cleaned throttle body service helps restore optimal airflow and keeps the engine running smoothly. Regular inspection and cleaning are recommended for both electronic and mechanical throttle bodies.

Why Choose EVIL ENERGY Throttle Body?

  • Full product line: Electronic Throttle Body & Mechanical Throttle Body
  • Multiple inlet sizes to match different performance needs
  • Suitable for daily driving, performance upgrades, or custom projects
  • Built for durability, reliability, and long-term performance

Whether you’re upgrading your performance build, replacing a worn car throttle body, or scheduling a cleaned throttle body service, the EVIL ENERGY Throttle Body Series delivers the airflow, responsiveness, and reliability your engine deserves.

+ Read more

What is Throttle Body?

A throttle body is a key component in every combustion engine vehicle. Its main job is to regulate the airflow into your car’s engine, directly affecting the air-fuel mixture and acceleration.

When you press the gas pedal, the throttle body opens to let more air into the intake manifold, prompting the injectors to add more fuel, and your car speeds up.

⚠️ Note: If the throttle body becomes dirty or faulty, you may experience poor performance, rough idling, or delayed throttle response.

Cleaning or replacing it with a high-quality aftermarket part like the EVIL ENERGY Throttle Body can restore smooth performance.

Electronic Throttle Body VS Mechanical Throttle Body

Electronic
+ Precise control for modern engines.
More efficient & intelligent.
Mechanical
+ Direct mechanical drive, classic heritage.
Reliable, pure, responsive.
Type
Electronic Throttle Body
Mechanical Throttle Body
Control Method
Controlled by ECU and throttle pedal position sensor signals
Throttle pedal directly drives valve via cable
Key Advantages
Precise throttle opening control
Optimized fuel injection & emissions
Supports ECU tuning, ideal for modern engines
Simple and reliable structure
Direct throttle response, no electronic delay
Lower maintenance cost, more room for upgrades
Common Applications
Modern fuel-injected vehicles
(e.g. Chevy Camaro LS3, L99)
Classic engines
(e.g. GM Gen III)
Ideal For
Drivers who value smooth performance, fuel efficiency, and ECU tuning capability
Drivers who prefer traditional mechanical feel, direct response, or tuning upgrades

Throttle Body Diameter

The throttle body diameter (e.g., 70mm, 80mm, 92mm, 102mm) directly determines the amount of air entering the engine. Smaller throttle bodies (70–80mm) are more suitable for daily driving, providing moderate airflow and smoother throttle response. Larger throttle bodies (92mm and above) allow greater airflow, improving intake efficiency at higher RPMs, and are preferred by modification enthusiasts to enhance horsepower and torque performance.

85mm Throttle Body 85mm Throttle Body 90mm Throttle Body 90mm Throttle Body 92mm Throttle Body 92mm Throttle Body 102mm Throttle Body 102mm Throttle Body
Sidebar

Categories

Refined By Clear all

Clear all

Price

$
to
$

Type

Style

Clear all

Featured Products

EVIL ENERGY 2-Row Aluminum Radiator Kit – Includes fan, wiring, hardware, free shipping & 1-year warrantyEVIL ENERGY Aluminum Radiator Heat Rejection – +30% capacity vs OE, upgraded cooling for heavy-duty use
EVIL ENERGY 2Row-30mm Performance Aluminum Radiator Fit for Honda Civic 1992 - 2000 1.3L - 1.6L I4

Fitment:

  • Honda Civic I4 (1.3/1.5/1.6) 1992-2000 Year

📦Package：

  • EVIL ENERGY Radiator
  • EVIL ENERGY Radiator Cap
  • NPT 1/4 Drain Plug
  • 10 S-Type blades Fan
$179.99
$179.99
EVIL ENERGY 3ROW-44mm Aluminum Radiator 1966-1979 Ford Bronco & F-100/F-150/F-250/F-350 Series - EVILENERGYEVIL ENERGY Aluminum Radiator Heat Rejection – +30% capacity vs OE, upgraded cooling for heavy-duty use
EVIL ENERGY 3ROW-44mm Aluminum Radiator 1966-1979 Ford Bronco & F-100/F-150/F-250/F-350 Series

Fitment

  • Fit For 66-79 Ford F100 F150 F250 F350 Bronco Truck V8

📦Package：

  • EVIL ENERGY Radiator
  • EVIL ENERGY Radiator Cap
  • NPT 1/4 Drain Plug
  • 10 S-Type blades Fan
$409.99
$409.99
$499.99
EVIL ENERGY 60mm 4-row radiator – universal fit for LS engine cooling4 row, aluminium radiator, heavy-duty heat dissipation, engine stability, performance radiator, car radiator
EVIL ENERGY 4Row-60mm Performance Aluminum Radiator Fit for Chevy C/K Truck, Chevy Suburban/Tahoe 1988 - 2000 5.7L - 7.4L V8

Vehicle Fitment

  • fit for 1988-2000 GM GMT400 Platform: C/K Trucks, Tahoe/Yukon, Suburban & Escalade V8 Engines (5.7L-7.4L)

📦Package：

  • EVIL ENERGY Radiator
  • EVIL ENERGY Radiator Cap
  • NPT 1/4 Drain Plug
  • 8S-Type blades Fan
$460.99
$460.99
Notify me
Notify me
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • EVIL ENERGY 90mm Electronic Throttle Body - Free Shipping + 180 - Day ReturnEVIL ENERGY 90mm Electronic Throttle Body - Front View, Free Shipping + 180 - Day Return
    EVIL ENERGY 90mm Electronic Throttle Body Fit 5.7L/6.4L HEMI V8, 392 HEMI 2012 - 2018 Dodge Vehicles - with TPS 4 Bolt - Silver
    1. Boosts top performance: Precise air intake control for optimal air-fuel ratio, immediate power, and stable idle
    2. Saves fuel: Works with auto-start/stop & cruise control to cut costs
    3. 200ms fast response: Quick acceleration/deceleration, sharper throttle sensitivity
    4. Optimized valve: Reduces low-RPM torque losses
    5. 90mm bore: Huge horsepower gains, meets strict OE standards
    6. Broad compatibility: Fits 2012-2018 Dodge RAM 1500 (5.7L)、'13-'18 RAM 2500/3500 (5.7L/6.4L)、Challenger、Charger、'13-'18 Chrysler 300、Jeep GC (5.7L/6.4L)、'14-'18 RAM 4500/5500、Dodge Durango（with TPS）
    $249.99
    $249.99
    • Silver
    Notify me
    Notify me
  • EVIL ENERGY 90mm Electronic Throttle Body - Free Shipping + 180 - Day ReturnEVIL ENERGY 90mm Electronic Throttle Body - Product Front View, Free Shipping + 180 - Day Return
    EVIL ENERGY 90mm Electronic Throttle Body Fit 2006-2012 Dodge Charger V8 HEMI V8 - with TPS 4 Bolt - Black
    1. Boosts top-tier performance: Precisely regulates air intake for optimal air-fuel ratio, delivers immediate robust power, and stabilizes idle speed for smooth rides
    2. Enhances fuel economy: Works seamlessly with auto-start/stop & cruise control to cut fuel use and save costs
    3. 200ms fast response: Equally quick acceleration (opening) and deceleration (closing), sharpens throttle sensitivity
    4. Optimized valve shape: Reduces low-RPM torque losses for consistent power output
    5. 90mm bore for power gains: Engineered for huge horsepower increases, meets strict OE standards for reliable performance
    6. Wide compatibility: Fits 2013+ Dodge Challenger SRT HEMI 5.7L/6.1L/6.4L (with TPS)
    $259.99
    $259.99
    • Black
  • EVIL ENERGY 90mm Electronic Throttle Body for Dodge Charger & Challenger Hellcat - Black Finish, Free Shipping + 180-Day ReturnEVIL ENERGY 90mm Electronic Throttle Body for Dodge Charger & Challenger Hellcat - Front View, Free Shipping + 180-Day Return
    EVIL ENERGY 90mm Electronic Throttle Body Fit 6.2L Supercharged HEMI V8 Hellcat- with TPS 4 Bolt - Black
    1. Boosts top-tier performance: Precisely controls air intake for optimal air-fuel ratio, delivers immediate power, and stabilizes idle for smooth rides
    2. Saves fuel: Works with auto-start/stop & cruise control to cut fuel consumption
    3. 200ms fast response: Quick acceleration/deceleration, sharpens throttle sensitivity
    4. Optimized valve: Reduces low-RPM torque losses for consistent power
    5. 90mm bore: Enhances horsepower, meets strict OE standards
    6. Wide fit: For 2015-2021 Dodge Charger/Challenger Hellcat 6.2L (with TPS)
    $269.99
    $269.99
    • Black

How Does a Throttle Body Work?

A throttle body is a key component in every combustion engine vehicle. Its main job is to regulate the airflow into your car’s engine, directly affecting the air-fuel mixture and acceleration.

Inside the throttle body, there’s a butterfly valve that rotates to control airflow:

  • Mechanical Throttle Body: The gas pedal is connected via a cable that physically opens the valve.
  • Electronic Throttle Body (ETB): Sensors and the ECU (‘drive by wire’) control the valve electronically, allowing more precise adjustments for better fuel efficiency and emissions control.

Location

  • Carbureted Engines: Built into the carburetor, operated by cable and vacuum.
  • Fuel-Injected Engines: Positioned between the air filter and intake manifold, controlled either mechanically (cable) or electronically (by wire).

FAQs about Throttle Body

What does a throttle body do?

A throttle body controls the amount of air entering the engine. By regulating airflow, it determines how much fuel is mixed for combustion, directly affecting power, acceleration, and efficiency. Both EVIL ENERGY Electronic Throttle Body and EVIL ENERGY Mechanical Throttle Body options are designed to provide smooth and reliable airflow for different vehicle setups.

When a car throttle body begins to fail, common symptoms include rough idling, reduced fuel economy, poor acceleration, or even the engine stalling. In severe cases, the check engine light may appear. Regular maintenance or a cleaned throttle body service can help prevent these issues.

The cost of fixing or replacing a throttle body depends on the type (electronic vs. mechanical) and the vehicle model. Generally, an EVIL ENERGY Throttle Body offers a cost-effective alternative to expensive OEM parts, giving you both performance and durability without breaking the bank.

Replacing a car throttle body usually takes between 1 to 3 hours, depending on the vehicle and accessibility. Both the EVIL ENERGY Electronic Throttle Body and EVIL ENERGY Mechanical Throttle Body are designed for easier installation, making the process more straightforward for professionals and DIY enthusiasts.

Yes. Installing a new EVIL ENERGY Throttle Body—whether electronic or mechanical—can improve throttle response, restore lost power, and enhance overall drivability. A properly sized throttle body (such as 85mm, 90mm, 92mm, or 102mm) allows more airflow, which can translate into noticeable performance gains when combined with other upgrades.

 .

Recently Viewed Products