null

FAQs about Superchargers

1. What supercharger kit is compatible with my vehicle?

Our supercharger kits are designed for specific makes and models, ensuring perfect supercharger compatibility. For example:

Explore our premium selection of high-performance Superchargers and Supercharger Kits to find the perfect fit for your make and model.

2. How much horsepower gain can I expect from a supercharger?

On average, a supercharger can increase horsepower by 50–100 HP, or about 35–50% more horsepower over stock, depending on the engine and boost level. These are typical gains for entry-level kits and daily driver setups.

However, supercharger horsepower gains can be much higher with performance-tuned systems. Examples include the following:

  • ProCharger P1X: Known for aggressive gains, this system can add 650–800+ HP on Ford Coyote engines with supporting modifications.
  • Whipple Gen 5 3.0L: On platforms like the Dodge Hellcat, this supercharger is capable of pushing power levels to 1,000+ HP. 
  • Magnuson TVS: A reliable choice for GM and Ford applications, Magnuson TVS superchargers utilize 6th-Generation Eaton positive-displacement rotors for OEM-style performance and reliability.

Supercharger compatibility depends on engine size, vehicle model, and intended use. Kits are built for specific applications and often require tuning and premium fuel to achieve advertised gains. Always confirm fitment with the manufacturer or an authorized installer.

3. Is professional installation required for a supercharger kit?

Yes, professional installation is highly recommended, although installation difficulty varies depending on the specific supercharger kit and vehicle. While mechanically experienced enthusiasts may be able to install certain kits at home, such as the Edelbrock E-Force (which includes comprehensive instructions), professional installation ensures:

  • Proper fitment and alignment
  • Correct ECU tuning for optimal performance and drivability
  • Adherence to torque specs and component tolerances
  • Preservation of kit and vehicle warranties

Professional installers also have the tools and experience to troubleshoot any issues during the install process, reducing the risk of engine damage or performance inconsistencies.

4. Will a supercharger void my factory warranty?

A supercharger may affect your factory warranty, depending on your vehicle manufacturer and dealership. Under the Magnuson-Moss Warranty Act, a warranty cannot be voided simply due to the installation of aftermarket parts like a supercharger, unless it directly causes an issue. For peace of mind, many brands offer their own limited warranties on components and performance.

5. What return policies apply to supercharger kits?

We follow a strict but fair return policy for supercharger kits due to their custom nature.

  • Kits must be unopened and unused.
  • Returns typically require RMA approval within 30 days of delivery.
  • A restocking fee may apply.

6. Are superchargers reliable for daily driving?

Absolutely. Modern supercharger systems are engineered for both performance and long-term reliability, making them an excellent choice for daily-driven vehicles. Leading manufacturers such as Edelbrock, Whipple, and ProCharger focus on:

  • OEM-quality fit and finish
  • Smooth and responsive power delivery
  • Fuel efficiency preservation under light throttle
  • Minimal maintenance requirements

With routine maintenance and proper installation, superchargers can last 100,000 miles or more, even under daily driving conditions. Regular oil changes, belt inspections, and cooling system checks help ensure peak reliability.

Learn more in our blog post about the advantages of superchargers.

7. What’s the cost of a complete supercharger kit?

Supercharger kit cost typically ranges from $5,000 to $9,000, depending on the brand, vehicle, and included components. Examples include:

These kits often include the supercharger head unit, intercooler, pulleys, brackets, injectors, and tuning software.

Browse our full selection of Superchargers to compare prices across top brands and find the perfect kit.

8. Do I need a tune after installing a supercharger?

Yes, tuning is required. Supercharger tuning requirements ensure proper air-fuel ratios, ignition timing, and boost control to maximize power and reliability. Many kits, like those from Whipple and ProCharger, include handheld tuners or downloadable base maps. Custom dyno tuning is recommended for optimal results, especially with supporting mods.

9. Which supercharger brand do you recommend for my performance goals?

We tailor recommendations based on your goals:

  • High Horsepower: Whipple or ProCharger – These deliver aggressive gains (800–1,000+ HP) for track or drag builds.
  • Daily Drivability: Edelbrock E-Force – Known for OEM-like driveability, smooth throttle response, and factory-fit looks.

Explore all options among our superchargers for sale or contact our experts for help.

10. Difference between ProCharger and Vortech?

ProCharger:

  • Self-contained oil system (no engine oil tapping).
  • Broad powerband, great for drag racing.
  • Slightly louder under boost (distinct whine). [Shop ProCharger]

Vortech:

  • Uses engine oil for lubrication (except V-3 models).
  • Smooth, linear power delivery—ideal for street use.
  • Generally quieter operation. 

Need help choosing? Contact us.

11. Are superchargers CARB-legal?

Yes! We offer several CARB-legal supercharger kits for emissions compliance in California and other states.

12. How long does shipping take for supercharger kits?

Supercharger shipping time depends on stock and custom assembly:

  • In-stock kits typically ship within 2–4 business days.
  • Made-to-order kits may take 2–3 weeks, especially for custom finishes or tuning options.
  • Expedited shipping options are available. You'll receive tracking info once the order ships.

Need More Help?

Explore our Complete Guide To Supercharger Kits, contact us or call us at 1-855-827-7223.