Are you ready to really make some power? Do you want to take your crate ZZ4 to 500 horsepower on pump gas? Do you have a custom built 383 or 427 that needs another 50+% more power? How about an all out race motor for your Nova or Chevelle? Maybe you already have a 671 style sc and want a boost in power without running more boost. If so, Whipple’s latest developments will fit your needs. The all new W200 and W305 series superchargers will truly revolutionize supercharging as we know it. The massive twin screw superchargers not only offer incredible power levels, but also reliable and consistent power levels that are typically unheard of. Within a few hours, you can bolt on a very efficient supercharger and pick up another 200 horsepower*.

The Whipple Superchargers are so technologically advanced to the current roots-type superchargers that there is simply no comparison. The W200 kits come with intake manifold (traditional and Vortec style) and optional intercooler, while the massive 305 bolts to existing 671 manifolds and carb adapters.

The W200 kits offer a great range for any shade-tree mechanic as well as the ultimate muscle car builders. Whether you want 300 to 900hp, the W200 supercharger can deliver you the air in one of the most efficienct methods possible. Whipple also offers a sleek aluminum air-to-water intercooler**, that only adds 1.25” in height. This fits snuggly between the SC and intake manifold, giving you more power with increased reliability. The Whipple system is also very modular, allowing customers to use traditional v-belt accessories or the later generation serpentine belt systems, allowing you to truly customize your system.

The W305 supercharger pumps 5.0 liters of air per revolution and operating ranges up to 18,000rpm. The W305R is a blend of old-school fitment with new age technology. Within a few hours, this massive supercharger offers a direct bolt-on replacement for 671-1471 style superchargers. The W305’s offer superior adiabatic and thermal efficiency for far greater power gains than any roots-type supercharger, yet they don’t need Teflon strips or constant rebuilding. In some cases, gains of nearly 30% can be achieved by simply using the twin-screw advantage! Gains are achieved by lower parasitic losses, increased thermal efficiency and far better fuel distribution.

The revolutionary superchargers offer a standard 671 style drive snout system to work with traditional 8mm and 14mm systems, an externally mounted air-bypass system for industry leading idle qualities and fuel economy, Teflon coated rotors for increased airflow, extreme duty roller bearings, precision cut helical gears, oil sight glass for easy inspection and a universal 671 style mounting flange.

Exclusive features:

• Air bypass system for unique idle quality and increased fuel economy (vs. no bypass)
• 50-300hp* gain over traditional roots-type superchargers
• Incredible power range, from 300-1500hp on gasoline
• Industry leading efficiency, over 92% VE
• Increased thermal efficiency over roots-type superchargers
• W200R utilizes either single 4150 or 4500 style carb for simple tuning
• W305R boast universal fitment with existing 671-1471 intake manifolds and intercoolers
• W305R boast universal fitment with existing 671-1471 carb adapters and mechanical injector hats (top entry)
• W305R boast universal fitment for 671 style drive snouts and adapters
• Incredible air/fuel distribution
• Lowest noise level of any supercharger
• W200R utilizes 10-rib serpentine belt system in front of accessories
• W305R boast universal fitment with 8mm and 14mm belt systems
• Multiple pulley and belt selections for all different power combinations
• Available in natural, black, polished and many custom colors

*Power gains vary depending on applications
**Intercooler system require a electric pump, reservoir, heat exchanger, coolant, distilled water and miscellaneous fittings to be completed

POWER LEVELS:
300-900HP should utilize the W200R series superchargers
800-1500HP should utilize the W305R series superchargers