Whipple 2015+ Shelby GT350 Gen 4 W175FF (2.9L) SC Complete Kit / Intercooled / 10-11 psi / Black

Whipple Superchargers Gen4 head units are now standard on all 2.9L supercharger kits

Whipple is always pursuing the latest & greatest technology and making any innovation they can to produce the most efficient supercharger on the market. The 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 2.9L.

Whipple introduced the Gen 3 rotor upgrade for the 2.9L in late 2017 and it boasted a 30-150hp/tq increase at the same boost level compared to its predecessor. It’s been performing like a beast but Whipple knew they could get more out of the 2.9L so earlier this year they introduced the option to upgrade to the Gen 4 rotor & housing. The Gen 4 upgrade is great for those customers wanting a little extra hp boost but without going full Crusher or crazy small pulley setup. The step up from the Gen 3 was not as big as the 2-3 step, but still makes for a nice little gain. Compared to the Gen 3, the Gen 4 2.9L has a 4% flow increase and will make around 1-1.5 more psi at the same pulley size.

- Adds up to 30-150 hp/tq at the same boost level
- 10-80*F cooler temps
- New Whipple Crusher SC Housing for increased volumetric efficiency

If you want the most advanced, most powerful, most upgradeable system available, then here it is! Whipple Superchargers has yet again set a new precedence for bolt-on power and industry leading durability. Featuring the newl 4th generation Whipple 2.9L supercharger with an all new rotor profile and new high flow rotor housing to unleash even more power than ever before. The GT350/GT350R Whipple System includes the billet Roval 132mm electronic throttle body and new high flow intercooler pump. The industry leading Whipple Shelby GT350 Competition system allows your race car and tuner to dial in whatever power, whatever fuel and other modifications you want to make just like the Ford Cobra Jet.

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.

With years of OEM and racing experience, Whipple engineers have developed a unique PCM calibration that reconfigures all the necessary engine functions including fuel, spark, knock detection, variable cam timing, multiple RPM limits, torque management 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.

Whipple Shelby GT350 Kit Features:
Front entry W175ax (2.9 liters) Whipple twin-screw supercharger that significantly outperforms competitions 1.9L and 2.3L roots-type systems
2.9L 26% larger than 2.3L 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 available
Instant boost at the touch of the throttle
3 minute pulley changes
Lightweight pocketed SC pulley

The Whipple Advantage is designed into every Whipple SC system. This advantage is broken down into 5 categories during the design and testing phases which truly sets Whipple apart from others:
1. Best power for money.
2. Most complete package.
3. Maximum power.
4. Maximum power expandability.
5. Aesthetic appeal.

What does this mean? You get it all, in one package. Massive power gains with the biggest superchargers, biggest intercoolers, biggest intercooler systems, biggest air-inlet systems while providing robust belt systems and heavy-duty spring tensioners. The intake manifold is designed with high velocity in mind, while increasing plenum volume to lower pressure loss at high power applications.

You then get OEM style fuel and vacuum hoses with nylon sheaving for added protection and appeal, OEM style quick connect fittings with billet aluminum fittings. No ugly brass fittings hanging off the inlet like some others. Wire extensions are injection molded to allow simple plug-and-play installations. Each system also has multiple options for increased performance such as oversized heat-exchangers with dual fans, billet high flow throttle bodies, oversized cold air intake systems just to name a few.

Each kit comes with step-by-step instruction manuals printed in color to help all installers, including the do-it-yourselfer. Kits come with all the fasteners, all color matched for proper aesthetic appeal.

So don’t be fooled by others, there is no comparing to the Whipple supercharger systems, simply the top of the line packages designed and built to exceed all expectations.

THIS PRODUCT MAY BE USED SOLELY ON VEHICLES USED IN SANCTIONED COMPETITION WHICH MAY NEVER BE USED UPON A PUBLIC ROAD OR HIGHWAY, UNLESS PERMITTED BY SPECIFIC REGULATORY EXEMPTION (VISIT THE “EMISSIONS” PAGE AT HTTP://WWW.SEMASAN.COM/EMISSIONS FOR STATE BY STATE DETAILS.

LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY.

IT IS THE RESPONSIBILITY OF THE INSTALLER AND/OR USER OF THIS PRODUCT TO ENSURE THAT IT IS USED IN COMPLIANCE WITH ALL APPLICABLE LAWS AND REGULATIONS.

THIS POLICY ONLY APPLIES TO INSTALLERS AND/OR USERS WHO ARE LOCATED IN THE UNITED STATES, HOWEVER CUSTOMERS WHO RESIDE IN OTHER COUNTRIES SHOULD ACT IN ACCORDANCE WITH THEIR LOCAL LAWS AND REGULATIONS.