Whipple WK-2315B-STG2 2018+ Ford 5.0L F150 Gen 4 2.9L Stage 2 Supercharger System

Whipple is always pursuing the latest & greatest technology and making any innovation they can to produce the most efficient supercharger on the market. The Gen 4 2.9L supercharger has been the most popular head unit for the Cobras, GT500s and Coyotes. For this reason, Whipple has focused on improving the rotor & housing design of the Gen 4 2.9L.

Stage 2 Kit Includes:
All parts included in the stage 1 kit
132mm Billet Throttle Body
Larger Fuel Injectors

If you want the most advanced, most powerful, most upgradeable and highest quality system available, then here it is! Whipple Superchargers has yet again set a new precedence for bolt-on power with the all new DI/PI Stage 1 and Stage 2 Supercharger systems featuring the new Gen 4 2.9L Whipple twin-screw supercharger.

Nobody puts more time and resources into the development then Whipple. The proof is in the product, more power per lb of boost than any other system. The key to making such incredible reliable power is in the Whipple unique twin screw supercharger, massive air-to-water intercooler, oversized Crusher air system and innovative PCM programming that keeps the power-train safe and secure. Whether you’re looking for a daily driver that needs a little more punch or you’re craving a tire-frying, rubber shredding street machine, the Whipple Supercharger systems delivers like no other SC system today. Power from tip in to redline, the new Whipple SC system makes incredible power across the entire rpm range while maintaining industry leading drive-ability. Each Whipple system comes with the new Whipple flash tool which allows each customer to load the calibration into the PCM, read and erase codes, octane adjust capacity and the ability to customize wheel/axle sizes.

With years of OEM and racing experience, Whipple engineers have developed a unique PCM calibration using special supercharger based software that reconfigures all the necessary engine functions including fuel, spark, knock detection, torque management, transmission control and electronic throttle control. The vehicles PCM constantly monitors the engines torque output while monitoring many different parameters to keep the engine in it’s ideal parameters. If a parameter falls below specification, the PCM will lower boost and torque output until the problem can be cured. No other calibration in the field has such technology, giving the Whipple SC system unheralded performance and reliability.

Today's F150's are speed density based and coupled to a new advanced 10-speed transmission, nearly impossible to calibrate with aftermarket tools. Whipple, with its proprietary software adds a 3-bar map sensor to measure manifold pressure under boost, along with an air temp sensor to properly vary spark advance at all different rpm points. The 10-speed transmission is recalibrated to keep the engine in its peak torque range at nearly all RPM points along with keeping the offroad, tow, eco and sport modes available so the user keeps all available options. No other aftermarket calibration can adapt and learn such as the Whipple calibration.

Product Features:
4th Generation Whipple twin-screw, the most powerful supercharger available
No other upgrades required, just massive power right out of the box
Front entry W175ax (2.9 liters) Whipple twin-screw supercharger that significantly outperforms competitions 2.3L and 2.65L roots-type systems
2.9L 26% larger than 2.3L roots-type
2.9L 9% larger than the 2.65L roots-type
Front feed supercharger utilizes precision ground helical cut gears vs a problematic belt
Oversized Crusher™ inlet for maximum airflow capacity and minimal rotor cavitation
Front feed allows for oversized intercooler core compared to other smaller intercooler cores giving Whipple lower air charge temps which allows more boost and timing to be run on pump gas
Massive air-to-water aluminum bar-plate intercooler offers more cooling than any other positive displacement system available, nothing comes close
Massive oversized aluminum intercooler reservoir (over 2 gallons) holds more than double any competitors IC water system allowing longer more consistent power
Whipple Superchargers massive oversized intercooled air-bypass system for industry leading reduction of burst knock and incredible fuel economy
Self-contained oversized oil system for dramatically reduced oil temps in even the most demanding conditions
Exclusive 3x5 rotor combo for significant increase in airflow under the curve than less efficient 4x6 rotor combo or 4x4 roots
Center discharge port for better cylinder to cylinder distribution then other twin-screws with cobbled together billet adapters and forward facing discharge
W175ax SC bottom is open for increased plenum volume and better over-intercooler air distribution giving more intercooler effectiveness
Extra plenum volume below intercooler core for far less pressure drop
Discharge down design allows for less pressure loss which gives more power at lower boost levels
Top mount design allows for cooler operation then upside down SC's that conduct heat from engine and are trapped by runners and covers, causing hotter manifold temps and less power per pound of boost
More boost at the "hit" than any other twin-screw
Flat torque curve for incredible acceleration
Oversized heat exchanger for incredible intercooler water temps
Fits under factory hood with no modifications
No internal modifications required
Completed installation looks factory installed, not some cobbled together kit with multiple billet adapters
Kits come complete with all necessary parts and hardware for installation
Unique oil level sight glass for easy oil level and quality check, no dipstick to bind or misread
Plug and play wiring with male and female connections
Proven 6-rib belt system with heavy duty spring loaded tensioner and adjustable idler system
Stainless steel tapered jack-shaft with unique plastic cover (or optional carbon fiber) for increased safety
OEM quick connect fittings for easy installation, no ugly brass or steel fittings on the SC
Complete kits and Competition kits are available
Available in wrinkle black, polish, Ford textured blue or any custom color
Easily upgradeable with big cold air intakes and bigger throttle bodies (98mm round or 140mm elliptical)
Instant boost at the touch of the throttle
3 minute pulley changes
Lightweight pocketed SC pulley
Optional 3 year, 36,000 mile warranty