Extremely Powerful SVT Raptor Supercharger System
Whipple's twin-screw superchargers are some of the most powerful aftermarket performance parts that you can find for your Raptor, F150, or F250 and are the crown jewels of supercharger kits for the mighty 6.2L V8 engines. The Whipple W175AX kit features a massive 2.9L head unit that's combined with a highly efficient air-to-water intercooler, massive inlet tube, high-performance Whipple throttle body, and a Whipple supercharger pulley producing up to 9psi of boost. This tuner kit forgoes fuel system upgrades and tuning to allow you to put together a big, bad, custom supercharger build to fit your application. The Whipple W175AX system's high-powered design and supporting hardware are more than enough to take your 2010 to 2014 SVT Raptor, 2011 to 2014 6.2L F150 or F250 up to the next level or beyond. Smaller pulleys and more efficient heat exchangers can turn up the juice even more to help push your 6.2L V8 Ford truck of choice to its absolute limits.
Features Immensely Powerful 2.9L Twin-Screw Head Unit
The Whipple 2011 to 2014 SVT Raptor and Ford truck supercharger kit is built around one of Whipple's legendary Lysholm Twin-Screw supercharger head units. The Lysholm design is far more efficient than Roots-style supercharger systems, flooding your engine with up to 2.9L of air per revolution for massive horsepower and torque gains. The twin-screw design features an interlocking set of rotors that force air between their grooves and forward along the casing, effectively compressing inbound charge air before it even exits the case. The compressed air passes through an oversized air-to-water intercooler mounted within Whipple's specially designed intake manifold to maximize air volume and density before dropping into your truck's cylinders to maximize efficiency to give this system its huge power potential. The supercharger's rotors are driven by a 3.500" pulley that delivers up to 9psi of boost pressure with Whipple's PCM tuning and the factory crankshaft pulley that gives the kit its impressive power without overly stressing your truck's stock internals. Despite the fairly low stock boost pressure, Whipple's supercharger can handle up to 30psi of boost for absolutely insane engine builds.
Complete High-Flow Intake System
Each of Whipple's 2.9L supercharger kits come with a whole host of supporting upgrades that give your 6.2L V8 engine a nice overhaul and help the head unit make all of its brutal power. The kit includes a full set of intake system modifications beginning with a large, open-element air filter, massive 172mm inlet tubing with integrated MAF housing, and a GT500 throttle body that all work together to mitigate restrictions and give your head unit all the air it needs to make its fearsome power gains. Whipple's intake system does not cause fitment or rubbing issues with your truck's coolant reservoir, allowing you to keep the tank in it's factory location.
Features Options for High-Capacity Heat Exchangers
The Whipple W175AX 2.9L supercharger system is extremely friendly to upgrades, and Whipple even provides a few of their very own to turn your powerful blower system up to the next level. The kit features an option for a new Whipple heat exchanger that has a large, over-sized design and dual electric fans to cool your truck's coolant before it returns to system's manifold-mounted intercooler to improve efficiency, reliability, and power potential. Along with the heat exchanger, Whipple provides a bunch of supercharger pulley options that allow you to dial in your kit's boost levels as you see fit. Check out the table below for a list of pulley sizes and their potential boost levels:
| PULLEY SIZE | PEAK BOOST |
| 3.500" | 9psi |
| 3.375" | 10psi |
| 3.250" | 11psi |
| 3.125" | 12psi |
| 3.000" | 13psi |
| 2.875" | 14psi |
| 2.750" | 15psi |
All boost levels are estimated, may vary from truck to truck, and are based on the stock crankshaft pulley size. Pulleys smaller than 3.250" in diameter will require a smaller supercharger belt for proper function. Smaller pulleys may require custom tuning depending on your truck's other modifications. Smaller pulleys
are not recommended for trucks with stock internals. Larger pulleys with less boost pressure are also available.
Does Not Include Fuel Upgrades, PCM Tuning, and Hardware
This Whipple 2.9L Supercharger Tuner kit does not come standard with fuel injectors or PCM tuning and is designed for use with aggressive, custom engine builds. Larger fuel injectors and custom tuning are
required for installation of this supercharger system. Depending on your supercharger pulley, crankshaft pulley, and other upgrades, tuning on a chassis dyno may be required. The kit does come with installation hardware and instructions.
