WHIPPLE W175AX Srt Screw Supercharger 2.9L

( Brand: Whipple ), ( Manufacturer Part Number: W175AX ), ( Type: Supercharger ), ( Items Included: Bracket, Clamps, Hoses, Mounting Hardware ), ( Color: Black ), ( Features: Twin ), ( Drive Type: Belt Driven ), ( Finish: Matte )

Review WHIPPLE Srt Stage 2.9l Screw Supercharger System fits CHALLENGER TWIN 2011–2019

The Whipple W175ax supercharger is a masterpiece of engineering designed specifically for the 2.9L engine found in the Dodge Challenger SRT model years between 11 and 19. This twin-screw supercharger boasts an impressive design that delivers exceptional power gains and unparalleled reliability.

The W175ax supercharger features a self-contained design, meaning it requires no external oil system. Instead, it relies on a patented internal oil system that ensures consistent and reliable lubrication. The oil system comprises a dedicated oil pump, scavenger pump, and oil cooler, all housed within the supercharger housing. This design eliminates the need for external oil lines and hoses, making installation simpler and cleaner.

The Whipple W175ax supercharger is known for its robust construction. Its twin-screw design, also called positive displacement, uses two intermeshing rotors that compress ambient air and force it into the engine. The rotors are made of a high-strength billet aluminum material, ensuring they can withstand the rigors of high-performance driving. The supercharger housing is crafted from heavy-duty aluminum, and all hardware is made of high-strength steel. These materials combine to create a unit that can handle boost pressures up to 14 psi.

One of the most notable aspects of the Whipple W175ax supercharger is its ability to provide enormous power gains. The supercharger system can support up to 550 horsepower and 510 lb-ft of torque, providing a significant boost to the Challenger SRT's stock performance. This increase in power translates to improved acceleration, enhanced top-end speed, and overall superior driving dynamics.

Another advantage of the Whipple W175ax supercharger is its air-to-air intercooling system. This design uses two large-capacity intercoolers to reduce the temperature of the compressed air before it enters the engine. This reduction in temperature ensures optimal combustion, minimizing the risk of engine knocking and detonation.

Lastly, the Whipple W175ax supercharger offers a seamless integration with the vehicle's factory systems. The supercharger kit includes a high-flow air intake system, a high-performance air filter, and a high-flow fuel system. These components work together to provide the engine with the necessary air and fuel to support the increased power output. Additionally, the Whipple team offers a variety of calibration options to ensure the supercharger system works in harmony with the vehicle's factory powertrain control module.

In summary, the Whipple W175ax supercharger for the Dodge Challenger SRT is a high-performance, self-contained unit designed to deliver substantial power gains, unparalleled reliability, and seamless integration with the factory systems. Its robust construction, twin-screw design, and air-to-air intercooling system make it an excellent choice for enthusiasts looking to enhance the performance of their Challenger SRT.

Pros and Cons of Installing a Whipple W175ax Supercharger on a 2.9L Challenger SRT

The Dodge Challenger SRT is a powerful muscle car, but some enthusiasts seek even more performance. Installing a supercharger, such as the Whipple W175ax, can provide significant power gains. In this analysis, we will discuss the pros and cons of this upgrade.

1. Increased Power: The Whipple W175ax supercharger can provide substantial power gains. Estimates suggest around 60-70 horsepower and 60 lb-ft of torque at the wheels. These improvements result in quicker acceleration, better in-gear performance, and a more exhilarating driving experience.

2. Improved Driveability: Superchargers provide boost at lower engine speeds, unlike turbochargers that require higher RPMs to spool up effectively. This boost at lower engine speeds leads to improved driveability and responsiveness, resulting in a smoother and more linear power delivery.

3. Increased Durability: Superchargers generally put less stress on the engine compared to turbochargers. The Whipple W175ax supercharger is designed to be efficient and robust, ensuring reliable operation and longevity.

4. Enhanced Sound: Superchargers produce a unique sound that many enthusiasts find appealing. The sound of a supercharger can add to the overall driving experience and make your Challenger stand out.

1. Cost: Installing a Whipple W175ax supercharger can be a costly endeavor. The cost of the supercharger kit, installation, and any necessary engine modifications can add up quickly.

2. Reduced Fuel Economy: Supercharging requires additional engine power, which in turn consumes more fuel. This reduced fuel economy can be a concern for some enthusiasts, particularly those who frequently drive long distances.

3. Weight: The Whipple W175ax supercharger and its associated components add weight to the Challenger. This weight can have a negative impact on handling and acceleration, particularly in the quarter-mile range.

4. Complexity: Supercharger installations can be complex, requiring a significant amount of time and expertise. The installation process can also introduce potential issues, such as fitment concerns or electrical complications.

Installing a Whipple W175ax supercharger on a 2.9L Challenger SRT offers several advantages, including increased power, improved driveability, enhanced durability, and a unique sound. However, these benefits come at a cost, both in terms of financial investment and potential decreases in fuel economy and handling performance. Ultimately, the decision to install a supercharger depends on individual priorities and preferences. For those seeking maximum power and driving excitement, the benefits may outweigh the costs. For others, the financial investment or potential drawbacks may be a deterrent.

If you are considering a supercharger upgrade for your Challenger SRT, carefully weigh the pros and cons. Consider your personal driving preferences, budget, and priorities. If you value power, driveability, and the unique sound of a supercharger, the Whipple W175ax could be an excellent choice. However, if you are concerned about fuel economy, handling performance, or cost, you may want to consider other upgrade options or delay the investment until you can fully justify the expense. Always consult with a reputable performance shop for professional advice and installation assistance.

Details:

Located south of St. Orders placed before 12PM CST ship out the same day. Please look at pictures before asking questions. We currently specialize in 2006 2023 SRT /Scat Pack Vehicle part outs and Harley parts.

May have some scuffs and scratches from being used but overall in great condition.

part #: w175ax prices

• $5499.99-$8599.99

specifications reppchargers:

• for models: Challenger, Twin
• for years: 2011-2019
• brand: Whipple
• mpn: W175ax
• type: Supercharger
• items included: Bracket, Clamps, Hoses, Mounting Hardware
• color: Black
• features: Twin
• drive type: Belt Driven
• finish: Matte

general reppchargers:

• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Superchargers Parts
• condition: Used

offer reppchargers:

• options: Ship-to-home
• sold: 0
• started: April 4, 2025
• quantity: 1
• best offers: True
• availability: In Stock

returns reppchargers:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

shipping reppchargers:

• type: Fixed
• carrier: UPS
• cost: $149.00
• class: Standard
• service: UPS Ground
• transit: 4-7 Days

payments reppchargers:

• wallet: Paypal
• credit card: Mastercard

seller reppchargers:

• city: Hillsboro, Missouri
• # reviews: 9829
• rating: 99.4%

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