WHIPPLE SUPERCHARGERS WK-2550-38 Supercharger Intercooled W275HPR 3.8L Flash

( Brand: Whipple Superchargers ), ( Manufacturer Part Number: WK-2550-38 ), ( Color: Black ), ( Fitment Type: Performance/custom ), ( Drive Type: Belt Driven ), ( Vintage Part: No ), ( Placement On Vehicle: Front ), ( Type: Supercharger ), ( Ipn: W275hpr ), ( Manufacturer Warranty: Yes ), ( Country/region Of Manufacture: United States )

Review WHIPPLE SUPERCHARGERS Gen 3.8l Supercharger Intercooled No Flash System fits MUSTANG GT500 2020–2022

The Whipple WK-2550-38 Supercharger System is an engine upgrade designed specifically for the Mustang GT500 20-22 Gen 3.8L models. This intercooled, roots-type supercharger system delivers significant power gains and improved engine response, making it an excellent choice for enthusiasts seeking to enhance their Mustang's performance.

The Whipple WK-2550-38 Supercharger System features a twin-screw supercharger with a unique design that sets it apart from competitors. The supercharger uses an axi-symmetric, twin-vortices design, which ensures maximum volumetric efficiency and consistent power delivery throughout the RPM range. The supercharger is driven by a heavy-duty, 135mm, 6-rib belt system, which is capable of handling the increased power output.

One of the key advantages of the Whipple WK-2550-38 Supercharger System is its integrated intercooling system. The system utilizes a large, high-density intercooler core, which helps reduce intake air temperature and increase air density, resulting in more power and improved engine efficiency. The intercooler is also designed to minimize pressure drop, ensuring optimal airflow and power delivery.

Another impressive feature of the Whipple WK-2550-38 Supercharger System is its ability to be flash tuned. This means that the system can be easily calibrated using a handheld programmer, allowing users to fine-tune the supercharger's performance to their specific needs and preferences. The system also comes with a pre-installed calibration that is optimized for maximum power output and drivability.

The Whipple WK-2550-38 Supercharger System is also designed with durability in mind. The supercharger housing is made from high-strength aluminum, which helps reduce weight and increase rigidity. The system also includes a heavy-duty, billet crankshaft and high-performance piston rings, which help ensure reliable operation and long-term durability.

In summary, the Whipple WK-2550-38 Supercharger System is an excellent upgrade for Mustang GT500 20-22 Gen 3.8L models, offering significant power gains, improved engine response, and a high level of durability. Its unique design, integrated intercooling system, and flash tuning capabilities make it a top choice for enthusiasts seeking to take their Mustang to the next level.

Pros and Cons of Installing a Whipple Supercharger (WK-2550-38) on a Mustang GT500 (20-22 Gen 3.8L Supercharger, Intercooled, Flash)

a. Increased Power: A Whipple supercharger can provide significant power gains, with estimates reaching up to 20-25% more horsepower and torque. This results in improved acceleration, better in-gear performance, and an overall more exhilarating driving experience.

b. Improved Drivability: The supercharger system delivers power more consistently than a turbocharger, providing smoother and more responsive performance, especially at lower RPMs.

c. Enhanced Engine Sound: The supercharger adds a unique and distinctive sound to the engine, which some enthusiasts find appealing.

d. Better Fuel Efficiency: Although not a significant improvement, some users report a slight increase in fuel efficiency due to the more consistent power delivery and elimination of the turbo lag.

a. Cost: Installing a Whipple supercharger is an expensive modification, with the cost of the kit, labor, and any necessary upgrades or modifications to the engine and fuel system.

b. Complexity: The installation process can be complex, requiring specialized knowledge and tools. It is recommended to have the work done by a professional to ensure proper installation and tuning.

c. Maintenance: Superchargers require more maintenance than a naturally aspirated engine, including regular oil changes and belt replacements.

d. Increased Wear and Tear: The added power and stress on the engine components can lead to increased wear and tear, potentially shortening the lifespan of the engine if not properly maintained.

Conclusion: Installing a Whipple supercharger on a Mustang GT500 offers significant power gains, improved drivability, and a unique engine sound. However, the high cost, complexity, maintenance requirements, and increased wear and tear are important factors to consider before making the investment. Ultimately, the decision to install a supercharger depends on an individual's budget, driving preferences, and willingness to invest in the modification and ongoing maintenance.

Recommendation: For those who are serious about maximizing the performance of their Mustang GT500 and are willing to invest in the cost, complexity, and maintenance requirements, a Whipple supercharger can be an excellent choice. However, for those on a budget or who prefer a more straightforward modification, other options such as exhaust upgrades or tuning may be a better fit. It is important to carefully consider the pros and cons and consult with a professional before making a decision.

Details:

This is a GT500 3.8 Whipple the blower brand new and lid used but like. This is a complete kit comes with 10 rib also. Over $12k in this. The lid is a stage 3 polished super cobra jet with bigger enter cooler.

part #: wk255038 prices

• $6599.99-$8999.99

specifications reppchargers:

• for models: Gt500, Mustang
• for years: 2020-2022
• brand: Whipple Superchargers
• mpn: Wk-2550-38
• color: Black
• fitment type: Performance/custom
• drive type: Belt Driven
• vintage part: No
• placement on vehicle: Front
• type: Supercharger
• ipn: W275hpr
• manufacturer warranty: Yes
• country/region of manufacture: United States

shipping reppchargers:

• cost: $300.00
• transit: 3-9 Days
• service: UPS Ground
• type: Fixed
• class: Standard
• carrier: UPS

payments reppchargers:

• other
• wallet: Paypal
• credit card: Mastercard

returns reppchargers:

• policy: No Returns

general reppchargers:

• condition: New other see details
• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Superchargers Parts

seller reppchargers:

• # reviews: 576
• rating: 100.0%
• city: Sumter, South Carolina

offer reppchargers:

• sold: 0
• options: Ship-to-home
• started: September 17, 2025
• quantity: 1
• best offers: True
• availability: In Stock

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